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Analysis Report REQUEST FOR OFFER.exe

Overview

General Information

Sample Name:	REQUEST FOR OFFER.exe
Analysis ID:	356550
MD5:	0fc3feecc0164c588f7afab6e51d566b
SHA1:	60115fc27261ecf866c1900d3d5f59520a2ab65a
SHA256:	b5a2fbfeb80e2e92039a23615df8b8f63f42d1331528f514b312d4946dc22607
Tags:	AgentTeslaexe
Most interesting Screenshot:

Detection

AgentTesla

Score:	100
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Yara detected AgentTesla

Yara detected AntiVM_3

.NET source code contains very large array initializations

Allocates memory in foreign processes

Hides that the sample has been downloaded from the Internet (zone.identifier)

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Writes to foreign memory regions

Antivirus or Machine Learning detection for unpacked file

Contains capabilities to detect virtual machines

Contains functionality to launch a process as a different user

Contains long sleeps (>= 3 min)

Creates a DirectInput object (often for capturing keystrokes)

Creates a process in suspended mode (likely to inject code)

Detected potential crypto function

Dropped file seen in connection with other malware

Drops PE files

Enables debug privileges

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

Found inlined nop instructions (likely shell or obfuscated code)

May sleep (evasive loops) to hinder dynamic analysis

Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)

Queries the volume information (name, serial number etc) of a device

Sample execution stops while process was sleeping (likely an evasion)

Sample file is different than original file name gathered from version info

Uses 32bit PE files

Uses code obfuscation techniques (call, push, ret)

Uses reg.exe to modify the Windows registry

Yara detected Credential Stealer

Classification

Startup

System is w10x64

REQUEST FOR OFFER.exe (PID: 4156 cmdline: 'C:\Users\user\Desktop\REQUEST FOR OFFER.exe' MD5: 0FC3FEECC0164C588F7AFAB6E51D566B)

cmd.exe (PID: 3664 cmdline: 'cmd.exe' /c REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'neil' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\badman.exe' MD5: F3BDBE3BB6F734E357235F4D5898582D)

conhost.exe (PID: 4900 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

reg.exe (PID: 4908 cmdline: REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'neil' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\badman.exe' MD5: CEE2A7E57DF2A159A065A34913A055C2)

badman.exe (PID: 5900 cmdline: 'C:\Users\user\AppData\Roaming\badman.exe' MD5: 0FC3FEECC0164C588F7AFAB6E51D566B)

InstallUtil.exe (PID: 1936 cmdline: C:\Users\user\AppData\Local\Temp\InstallUtil.exe MD5: EFEC8C379D165E3F33B536739AEE26A3)

cleanup

Malware Configuration

No configs have been found

Yara Overview

Memory Dumps

Source	Rule	Description	Author
0000000E.00000002.423799814.0000000004AF5000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000E.00000002.424117469.0000000004C68000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000000.00000002.328242176.0000000004839000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000E.00000002.423910607.0000000004B58000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000000.00000002.328670808.0000000004948000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
0000000F.00000002.472316965.0000000000402000.00000040.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: REQUEST FOR OFFER.exe PID: 4156	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: REQUEST FOR OFFER.exe PID: 4156	JoeSecurity_AntiVM_3	Yara detected AntiVM_3	Joe Security
Process Memory Space: badman.exe PID: 5900	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: InstallUtil.exe PID: 1936	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: InstallUtil.exe PID: 1936	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
Click to see the 8 entries

Unpacked PEs

Source	Rule	Description	Author
0.2.REQUEST FOR OFFER.exe.486f7e2.2.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
14.2.badman.exe.4c9e3d0.6.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
15.2.InstallUtil.exe.400000.0.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0.2.REQUEST FOR OFFER.exe.48a5bb2.3.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0.2.REQUEST FOR OFFER.exe.49486d2.6.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0.2.REQUEST FOR OFFER.exe.497ea88.5.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
14.2.badman.exe.4bfb8ba.3.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
14.2.badman.exe.4b8f12a.4.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0.2.REQUEST FOR OFFER.exe.48a5bb2.3.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0.2.REQUEST FOR OFFER.exe.497ea88.5.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
14.2.badman.exe.4c9e3d0.6.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
14.2.badman.exe.4b8f12a.4.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
14.2.badman.exe.4bc54fa.5.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0.2.REQUEST FOR OFFER.exe.48dbf72.4.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
14.2.badman.exe.4bfb8ba.3.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0.2.REQUEST FOR OFFER.exe.48dbf72.4.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
14.2.badman.exe.4bc54fa.5.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0.2.REQUEST FOR OFFER.exe.486f7e2.2.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
0.2.REQUEST FOR OFFER.exe.49486d2.6.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Click to see the 14 entries

Sigma Overview

No Sigma rule has matched

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Multi AV Scanner detection for dropped file

Show sources

Source: C:\Users\user\AppData\Roaming\badman.exe

ReversingLabs: Detection: 35%

Multi AV Scanner detection for submitted file

Show sources

Source: REQUEST FOR OFFER.exe

ReversingLabs: Detection: 35%

Machine Learning detection for dropped file

Show sources

Source: C:\Users\user\AppData\Roaming\badman.exe

Joe Sandbox ML: detected

Machine Learning detection for sample

Show sources

Source: REQUEST FOR OFFER.exe

Joe Sandbox ML: detected

Source: 15.2.InstallUtil.exe.400000.0.unpack

Avira: Label: TR/Spy.Gen8

Compliance:

Uses 32bit PE files

Show sources

Source: REQUEST FOR OFFER.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

Contains modern PE file flags such as dynamic base (ASLR) or NX

Show sources

Source: REQUEST FOR OFFER.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA

Binary contains paths to debug symbols

Show sources

Source:	Binary string: InstallUtil.pdb\rvr hr_CorExeMainmscoree.dll source: InstallUtil.exe, 0000000F.00000002.472909502.00000000005B2000.00000002.00020000.sdmp, InstallUtil.exe.0.dr
Source:	Binary string: InstallUtil.pdb source: InstallUtil.exe, InstallUtil.exe.0.dr

Software Vulnerabilities:

Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then push dword ptr [ebp-20h]
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then push dword ptr [ebp-24h]
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then push dword ptr [ebp-20h]
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then push dword ptr [ebp-24h]
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then xor edx, edx
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then xor edx, edx
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h

Networking:

Source: InstallUtil.exe, 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp	String found in binary or memory: http://127.0.0.1:HTTP/1.1
Source: InstallUtil.exe, 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp	String found in binary or memory: http://DynDns.comDynDNS
Source: InstallUtil.exe, 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp	String found in binary or memory: http://HDgGGv.com
Source: badman.exe, 0000000E.00000002.415907828.00000000016AE000.00000004.00000020.sdmp	String found in binary or memory: http://crl.globalsign.net/root-r2.crl0
Source: badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	String found in binary or memory: http://crl.pki.goog/GTS1O1core.crl0
Source: badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	String found in binary or memory: http://crl.pki.goog/gsr2/gsr2.crl0?
Source: badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	String found in binary or memory: http://crl3.digicert.com/Omniroot2025.crl0
Source: REQUEST FOR OFFER.exe, 00000000.00000003.217353767.0000000009A83000.00000004.00000001.sdmp, badman.exe, 0000000E.00000003.339036712.0000000009D73000.00000004.00000001.sdmp	String found in binary or memory: http://ns.adobe.c/g
Source: badman.exe, 0000000E.00000003.414205130.0000000009D7B000.00000004.00000001.sdmp	String found in binary or memory: http://ns.adobe.c/g%%
Source: REQUEST FOR OFFER.exe, 00000000.00000002.332840777.0000000009A85000.00000004.00000001.sdmp	String found in binary or memory: http://ns.adobe.c/g%%vp
Source: badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	String found in binary or memory: http://ocsp.digicert.com0:
Source: badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	String found in binary or memory: http://ocsp.msocsp.com0
Source: badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	String found in binary or memory: http://ocsp.pki.goog/gsr202
Source: badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	String found in binary or memory: http://ocsp.pki.goog/gts1o1core0
Source: badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	String found in binary or memory: http://pki.goog/gsr2/GTS1O1.crt0
Source: REQUEST FOR OFFER.exe, 00000000.00000002.326751684.0000000002F99000.00000004.00000001.sdmp, badman.exe, 0000000E.00000002.417471164.00000000032A2000.00000004.00000001.sdmp	String found in binary or memory: http://schema.org/WebPage
Source: REQUEST FOR OFFER.exe, 00000000.00000002.326675089.0000000002F51000.00000004.00000001.sdmp, badman.exe, 0000000E.00000002.417359766.0000000003271000.00000004.00000001.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	String found in binary or memory: https://pki.goog/repository/0
Source: REQUEST FOR OFFER.exe, 00000000.00000002.326675089.0000000002F51000.00000004.00000001.sdmp, badman.exe, 0000000E.00000002.417359766.0000000003271000.00000004.00000001.sdmp	String found in binary or memory: https://www.google.com
Source: REQUEST FOR OFFER.exe, 00000000.00000002.326675089.0000000002F51000.00000004.00000001.sdmp, badman.exe, 0000000E.00000002.417359766.0000000003271000.00000004.00000001.sdmp	String found in binary or memory: https://www.google.com/
Source: REQUEST FOR OFFER.exe, 00000000.00000002.328242176.0000000004839000.00000004.00000001.sdmp, badman.exe, 0000000E.00000002.423799814.0000000004AF5000.00000004.00000001.sdmp, InstallUtil.exe, 0000000F.00000002.472316965.0000000000402000.00000040.00000001.sdmp	String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip
Source: InstallUtil.exe, 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp	String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha

Key, Mouse, Clipboard, Microphone and Screen Capturing:

Source: badman.exe, 0000000E.00000002.415764605.0000000001670000.00000004.00000020.sdmp

Binary or memory string: <HOOK MODULE="DDRAW.DLL" FUNCTION="DirectDrawCreateEx"/>

System Summary:

.NET source code contains very large array initializations

Show sources

Source: REQUEST FOR OFFER.exe, o0F/Jk3.cs	Large array initialization: .cctor: array initializer size 10710
Source: badman.exe.0.dr, o0F/Jk3.cs	Large array initialization: .cctor: array initializer size 10710
Source: 15.2.InstallUtil.exe.400000.0.unpack, u003cPrivateImplementationDetailsu003eu007b6199813Du002d6350u002d451Du002dBAD9u002dE7ED453A94A3u007d/u0032B36B790u002d76E1u002d4C05u002d8847u002d37064A0FEE12.cs	Large array initialization: .cctor: array initializer size 11932

Source: C:\Users\user\AppData\Roaming\badman.exe

Code function: 14_2_052F18DC CreateProcessAsUserW,

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_02DDFCA0
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_04FB2A58
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_04FB0C58
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_04FB0C57
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_04FB29D1
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_06E32E28
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_06E33F90
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_06E344E1
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_06E3E450
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_06E3BD48
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_06E30D58
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_06E312A0
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_06E33A90
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_06E35370
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_0197F268
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_0197C140
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052FA568
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F5730
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F3C70
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F7CCA
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F1F17
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F0E00
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F5E62
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F2948
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F9420
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F7440
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F7450
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F8760
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052FB198
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F6FC8
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_052F6FD8
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07192E28
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07190D58
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_0719BC20
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_0719E450
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_071944E1
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07195370
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07193A90
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_071912A0
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07197718
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07193F39
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07197728
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07193F90
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_0719C7D0
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07196E50
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07196E42
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_0719A680
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07192D78
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_0719F598
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_0719B418
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_071974F0
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_071974E0
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07197B78
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07192298
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07196298
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_0719628A
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_071952B9
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_071952D5
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_071952F1
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_0719799A
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_071979A0
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_0719F040
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09ACB988
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09ACE900
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09ACDD68
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09ACE132
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC7080
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC83D8
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09ACB978
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09ACE8F1
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC9816
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC4D80
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC4D90
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09ACDD59
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC7070
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC0040
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC83C9
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC5330
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC5340
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC7533
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC7548
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC74A9
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC74BE
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC9480
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC9490
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC7405
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC741A
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Code function: 15_2_005B20B0
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Code function: 15_2_028746A0
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Code function: 15_2_028745B0
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Code function: 15_2_0287D310
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Code function: 15_2_05C27538
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Code function: 15_2_05C294F8
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Code function: 15_2_05C26920
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Code function: 15_2_05C26C68

Source: Joe Sandbox View

Dropped File: C:\Users\user\AppData\Local\Temp\InstallUtil.exe 46DEE184523A584E56DF93389F81992911A1BA6B1F05AD7D803C6AB1450E18CB

Source: REQUEST FOR OFFER.exe, 00000000.00000002.328242176.0000000004839000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameesYxxWZqNRQpRkZCeBoPbAssohMUzrRtOep.exe4 vs REQUEST FOR OFFER.exe
Source: REQUEST FOR OFFER.exe, 00000000.00000002.331384751.0000000006AF0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamemscorrc.dllT vs REQUEST FOR OFFER.exe
Source: REQUEST FOR OFFER.exe, 00000000.00000002.332027247.0000000006E40000.00000002.00000001.sdmp	Binary or memory string: System.OriginalFileName vs REQUEST FOR OFFER.exe
Source: REQUEST FOR OFFER.exe, 00000000.00000002.327921433.0000000003F58000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameSHCore1.dll0 vs REQUEST FOR OFFER.exe
Source: REQUEST FOR OFFER.exe, 00000000.00000002.325457688.0000000000C76000.00000002.00020000.sdmp	Binary or memory string: OriginalFilenameFresh.exeH vs REQUEST FOR OFFER.exe
Source: REQUEST FOR OFFER.exe, 00000000.00000002.331764576.0000000006D70000.00000002.00000001.sdmp	Binary or memory string: originalfilename vs REQUEST FOR OFFER.exe
Source: REQUEST FOR OFFER.exe, 00000000.00000002.331764576.0000000006D70000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamepropsys.dll.mui@ vs REQUEST FOR OFFER.exe
Source: REQUEST FOR OFFER.exe, 00000000.00000002.330640897.0000000005FA0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenameKernelbase.dll.muij% vs REQUEST FOR OFFER.exe
Source: REQUEST FOR OFFER.exe	Binary or memory string: OriginalFilenameFresh.exeH vs REQUEST FOR OFFER.exe

Source: REQUEST FOR OFFER.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

Source: unknown

Process created: C:\Windows\SysWOW64\reg.exe REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'neil' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\badman.exe'

Source: 15.2.InstallUtil.exe.400000.0.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 15.2.InstallUtil.exe.400000.0.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'

Source: classification engine

Classification label: mal100.troj.evad.winEXE@10/5@0/0

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

File created: C:\Users\user\AppData\Roaming\badman.exe

Jump to behavior

Source: C:\Windows\System32\conhost.exe

Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4900:120:WilError_01

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

File created: C:\Users\user\AppData\Local\Temp\InstallUtil.exe

Jump to behavior

Source: REQUEST FOR OFFER.exe

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll
Source: C:\Users\user\AppData\Roaming\badman.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll

Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

File read: C:\Users\user\Desktop\desktop.ini

Jump to behavior

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Users\user\AppData\Roaming\badman.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Users\user\AppData\Roaming\badman.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Users\user\AppData\Roaming\badman.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior

Source: REQUEST FOR OFFER.exe

ReversingLabs: Detection: 35%

Source: REQUEST FOR OFFER.exe	String found in binary or memory: icons8-add-32
Source: REQUEST FOR OFFER.exe	String found in binary or memory: icons8-add-24
Source: REQUEST FOR OFFER.exe	String found in binary or memory: icons8-add-administrator-50
Source: REQUEST FOR OFFER.exe	String found in binary or memory: icons8-add-48
Source: badman.exe	String found in binary or memory: icons8-add-administrator-50
Source: badman.exe	String found in binary or memory: icons8-add-48
Source: badman.exe	String found in binary or memory: icons8-add-32
Source: badman.exe	String found in binary or memory: icons8-add-24
Source: REQUEST FOR OFFER.exe	String found in binary or memory: icons8-add-24
Source: REQUEST FOR OFFER.exe	String found in binary or memory: icons8-add-32[
Source: REQUEST FOR OFFER.exe	String found in binary or memory: icons8-add-48
Source: REQUEST FOR OFFER.exe	String found in binary or memory: 6icons8-add-administrator-50

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

File read: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

Jump to behavior

Source: unknown	Process created: C:\Users\user\Desktop\REQUEST FOR OFFER.exe 'C:\Users\user\Desktop\REQUEST FOR OFFER.exe'
Source: unknown	Process created: C:\Windows\SysWOW64\cmd.exe 'cmd.exe' /c REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'neil' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\badman.exe'
Source: unknown	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Windows\SysWOW64\reg.exe REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'neil' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\badman.exe'
Source: unknown	Process created: C:\Users\user\AppData\Roaming\badman.exe 'C:\Users\user\AppData\Roaming\badman.exe'
Source: unknown	Process created: C:\Users\user\AppData\Local\Temp\InstallUtil.exe C:\Users\user\AppData\Local\Temp\InstallUtil.exe
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process created: C:\Windows\SysWOW64\cmd.exe 'cmd.exe' /c REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'neil' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\badman.exe'
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process created: C:\Users\user\AppData\Roaming\badman.exe 'C:\Users\user\AppData\Roaming\badman.exe'
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\reg.exe REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'neil' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\badman.exe'
Source: C:\Users\user\AppData\Roaming\badman.exe	Process created: C:\Users\user\AppData\Local\Temp\InstallUtil.exe C:\Users\user\AppData\Local\Temp\InstallUtil.exe

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F324E4F9-8496-40b2-A1FF-9617C1C9AFFE}\InProcServer32

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll

Source: REQUEST FOR OFFER.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Source: REQUEST FOR OFFER.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA

Source:	Binary string: InstallUtil.pdb\rvr hr_CorExeMainmscoree.dll source: InstallUtil.exe, 0000000F.00000002.472909502.00000000005B2000.00000002.00020000.sdmp, InstallUtil.exe.0.dr
Source:	Binary string: InstallUtil.pdb source: InstallUtil.exe, InstallUtil.exe.0.dr

Data Obfuscation:

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_00BA6E9E push ecx; iretd
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_00BA4E89 push 52BA5CE0h; ret
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_00BA56E4 push ebp; retf
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_00BA4008 push FFFFFFCBh; iretd
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_00BA4A0C push es; retf
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_00BA427E push esp; retf
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_00BA67FF push 40907420h; ret
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_00BA3F18 push FFFFFFCBh; iretd
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_00BA535E push edx; retf
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_00BA4148 push edx; retf
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Code function: 0_2_00BA5D4C push FFFFFFFFh; retf
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_00EE56E4 push ebp; retf
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_00EE4E89 push 52BA5CE0h; ret
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_00EE6E9E push ecx; iretd
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_00EE427E push esp; retf
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_00EE4A0C push es; retf
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_00EE4008 push FFFFFFCBh; iretd
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_00EE67FF push 40907420h; ret
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_00EE5D4C push FFFFFFFFh; retf
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_00EE4148 push edx; retf
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_00EE535E push edx; retf
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_00EE3F18 push FFFFFFCBh; iretd
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07197E84 push ecx; iretd
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_07191BDA push ecx; ret
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09ACECD2 push ebx; ret
Source: C:\Users\user\AppData\Roaming\badman.exe	Code function: 14_2_09AC9FC8 push edi; ret

Source: REQUEST FOR OFFER.exe, p5M/y9B.cs	High entropy of concatenated method names: '.ctor', 'Ht4', 's2Y', 'i6Y', 'a1C', 'q7A', 's3K', 'w8A', 'Br5', 'Gs4'
Source: badman.exe.0.dr, p5M/y9B.cs	High entropy of concatenated method names: '.ctor', 'Ht4', 's2Y', 'i6Y', 'a1C', 'q7A', 's3K', 'w8A', 'Br5', 'Gs4'

Persistence and Installation Behavior:

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	File created: C:\Users\user\AppData\Roaming\badman.exe			Jump to dropped file
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	File created: C:\Users\user\AppData\Local\Temp\InstallUtil.exe			Jump to dropped file

Boot Survival:

Source: C:\Windows\SysWOW64\reg.exe	Registry value created or modified: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run neil			Jump to behavior
Source: C:\Windows\SysWOW64\reg.exe	Registry value created or modified: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run neil			Jump to behavior

Hooking and other Techniques for Hiding and Protection:

Hides that the sample has been downloaded from the Internet (zone.identifier)

Show sources

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	File opened: C:\Users\user\Desktop\REQUEST FOR OFFER.exe\:Zone.Identifier read attributes \| delete
Source: C:\Users\user\AppData\Roaming\badman.exe	File opened: C:\Users\user\AppData\Roaming\badman.exe\:Zone.Identifier read attributes \| delete

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Roaming\badman.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process information set: NOOPENFILEERRORBOX

Malware Analysis System Evasion:

Yara detected AntiVM_3

Show sources

Source: Yara match

File source: Process Memory Space: REQUEST FOR OFFER.exe PID: 4156, type: MEMORY

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Show sources

Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Show sources

Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

File opened / queried: SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Roaming\badman.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Thread delayed: delay time: 922337203685477

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Window / User API: threadDelayed 2402
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Window / User API: threadDelayed 7343
Source: C:\Users\user\AppData\Roaming\badman.exe	Window / User API: threadDelayed 618
Source: C:\Users\user\AppData\Roaming\badman.exe	Window / User API: threadDelayed 9155
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Window / User API: threadDelayed 9556

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe TID: 5888	Thread sleep time: -17524406870024063s >= -30000s
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe TID: 5828	Thread sleep count: 2402 > 30
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe TID: 5828	Thread sleep count: 7343 > 30
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe TID: 5888	Thread sleep time: -30000s >= -30000s
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe TID: 5888	Thread sleep count: 34 > 30
Source: C:\Users\user\AppData\Roaming\badman.exe TID: 1968	Thread sleep time: -8301034833169293s >= -30000s
Source: C:\Users\user\AppData\Roaming\badman.exe TID: 5872	Thread sleep count: 618 > 30
Source: C:\Users\user\AppData\Roaming\badman.exe TID: 5872	Thread sleep count: 9155 > 30
Source: C:\Users\user\AppData\Roaming\badman.exe TID: 1968	Thread sleep time: -30000s >= -30000s
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe TID: 5036	Thread sleep time: -11990383647911201s >= -30000s
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe TID: 6084	Thread sleep count: 263 > 30
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe TID: 6084	Thread sleep count: 9556 > 30
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe TID: 5036	Thread sleep count: 39 > 30

Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor

Source: C:\Windows\System32\conhost.exe	Last function: Thread delayed
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Last function: Thread delayed
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Last function: Thread delayed

Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: VMware
Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vmware vmci bus device!vmware virtual s scsi disk device
Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vmware svga
Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vboxservice
Source: REQUEST FOR OFFER.exe, 00000000.00000002.327847947.00000000033C5000.00000004.00000001.sdmp, badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: Microsoft Hyper-Vmicrosoft
Source: REQUEST FOR OFFER.exe, 00000000.00000002.330640897.0000000005FA0000.00000002.00000001.sdmp, InstallUtil.exe, 0000000F.00000002.483211695.0000000005A90000.00000002.00000001.sdmp	Binary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vmware
Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vmware usb pointing device
Source: REQUEST FOR OFFER.exe, 00000000.00000002.327847947.00000000033C5000.00000004.00000001.sdmp, badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vmusrvc
Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vmware pointing device
Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vmware sata
Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vmsrvc
Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vmtools
Source: REQUEST FOR OFFER.exe, 00000000.00000002.327847947.00000000033C5000.00000004.00000001.sdmp, badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: Microsoft Hyper-V
Source: REQUEST FOR OFFER.exe, 00000000.00000002.330640897.0000000005FA0000.00000002.00000001.sdmp, InstallUtil.exe, 0000000F.00000002.483211695.0000000005A90000.00000002.00000001.sdmp	Binary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vmware virtual s scsi disk device
Source: REQUEST FOR OFFER.exe, 00000000.00000002.330640897.0000000005FA0000.00000002.00000001.sdmp, InstallUtil.exe, 0000000F.00000002.483211695.0000000005A90000.00000002.00000001.sdmp	Binary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: badman.exe, 0000000E.00000002.417906722.000000000335C000.00000004.00000001.sdmp	Binary or memory string: vmware vmci bus device
Source: badman.exe, 0000000E.00000002.415907828.00000000016AE000.00000004.00000020.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: REQUEST FOR OFFER.exe, 00000000.00000002.330640897.0000000005FA0000.00000002.00000001.sdmp, InstallUtil.exe, 0000000F.00000002.483211695.0000000005A90000.00000002.00000001.sdmp	Binary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

Process information queried: ProcessInformation

Anti Debugging:

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process token adjusted: Debug
Source: C:\Users\user\AppData\Roaming\badman.exe	Process token adjusted: Debug
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Process token adjusted: Debug

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

Memory allocated: page read and write | page guard

HIPS / PFW / Operating System Protection Evasion:

Allocates memory in foreign processes

Show sources

Source: C:\Users\user\AppData\Roaming\badman.exe

Memory allocated: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 400000 protect: page execute and read and write

Injects a PE file into a foreign processes

Show sources

Source: C:\Users\user\AppData\Roaming\badman.exe

Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 400000 value starts with: 4D5A

Writes to foreign memory regions

Show sources

Source: C:\Users\user\AppData\Roaming\badman.exe	Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 400000
Source: C:\Users\user\AppData\Roaming\badman.exe	Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 402000
Source: C:\Users\user\AppData\Roaming\badman.exe	Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 438000
Source: C:\Users\user\AppData\Roaming\badman.exe	Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 43A000
Source: C:\Users\user\AppData\Roaming\badman.exe	Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 756008

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process created: C:\Windows\SysWOW64\cmd.exe 'cmd.exe' /c REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'neil' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\badman.exe'
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Process created: C:\Users\user\AppData\Roaming\badman.exe 'C:\Users\user\AppData\Roaming\badman.exe'
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\reg.exe REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'neil' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\badman.exe'
Source: C:\Users\user\AppData\Roaming\badman.exe	Process created: C:\Users\user\AppData\Local\Temp\InstallUtil.exe C:\Users\user\AppData\Local\Temp\InstallUtil.exe

Source: InstallUtil.exe, 0000000F.00000002.477401002.0000000001390000.00000002.00000001.sdmp	Binary or memory string: Program Manager
Source: InstallUtil.exe, 0000000F.00000002.477401002.0000000001390000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: InstallUtil.exe, 0000000F.00000002.477401002.0000000001390000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: InstallUtil.exe, 0000000F.00000002.477401002.0000000001390000.00000002.00000001.sdmp	Binary or memory string: Progmanlock

Language, Device and Operating System Detection:

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Queries volume information: C:\Users\user\Desktop\REQUEST FOR OFFER.exe VolumeInformation
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation
Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation
Source: C:\Users\user\AppData\Roaming\badman.exe	Queries volume information: C:\Users\user\AppData\Roaming\badman.exe VolumeInformation
Source: C:\Users\user\AppData\Roaming\badman.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation
Source: C:\Users\user\AppData\Roaming\badman.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation
Source: C:\Users\user\AppData\Roaming\badman.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation
Source: C:\Users\user\AppData\Roaming\badman.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation
Source: C:\Users\user\AppData\Roaming\badman.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation
Source: C:\Users\user\AppData\Roaming\badman.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Queries volume information: C:\Users\user\AppData\Local\Temp\InstallUtil.exe VolumeInformation
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Management\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Management.dll VolumeInformation

Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe

Code function: 15_2_05C22654 GetUserNameW,

Source: C:\Users\user\Desktop\REQUEST FOR OFFER.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Stealing of Sensitive Information:

Yara detected AgentTesla

Show sources

Source: Yara match	File source: 0000000E.00000002.423799814.0000000004AF5000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000E.00000002.424117469.0000000004C68000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.328242176.0000000004839000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000E.00000002.423910607.0000000004B58000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.328670808.0000000004948000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.472316965.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: REQUEST FOR OFFER.exe PID: 4156, type: MEMORY
Source: Yara match	File source: Process Memory Space: badman.exe PID: 5900, type: MEMORY
Source: Yara match	File source: Process Memory Space: InstallUtil.exe PID: 1936, type: MEMORY
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.486f7e2.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4c9e3d0.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 15.2.InstallUtil.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.48a5bb2.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.49486d2.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.497ea88.5.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4bfb8ba.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4b8f12a.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.48a5bb2.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.497ea88.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4c9e3d0.6.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4b8f12a.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4bc54fa.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.48dbf72.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4bfb8ba.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.48dbf72.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4bc54fa.5.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.486f7e2.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.49486d2.6.raw.unpack, type: UNPACKEDPE

Source: Yara match	File source: 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: InstallUtil.exe PID: 1936, type: MEMORY

Remote Access Functionality:

Yara detected AgentTesla

Show sources

Source: Yara match	File source: 0000000E.00000002.423799814.0000000004AF5000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000E.00000002.424117469.0000000004C68000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.328242176.0000000004839000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000E.00000002.423910607.0000000004B58000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.328670808.0000000004948000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.472316965.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: REQUEST FOR OFFER.exe PID: 4156, type: MEMORY
Source: Yara match	File source: Process Memory Space: badman.exe PID: 5900, type: MEMORY
Source: Yara match	File source: Process Memory Space: InstallUtil.exe PID: 1936, type: MEMORY
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.486f7e2.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4c9e3d0.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 15.2.InstallUtil.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.48a5bb2.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.49486d2.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.497ea88.5.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4bfb8ba.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4b8f12a.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.48a5bb2.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.497ea88.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4c9e3d0.6.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4b8f12a.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4bc54fa.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.48dbf72.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4bfb8ba.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.48dbf72.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.badman.exe.4bc54fa.5.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.486f7e2.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.REQUEST FOR OFFER.exe.49486d2.6.raw.unpack, type: UNPACKEDPE

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts1	Windows Management Instrumentation211	Valid Accounts1	Valid Accounts1	Disable or Modify Tools1	Input Capture1	Account Discovery1	Remote Services	Archive Collected Data11	Exfiltration Over Other Network Medium	Encrypted Channel1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Command and Scripting Interpreter2	Registry Run Keys / Startup Folder1	Access Token Manipulation1	Deobfuscate/Decode Files or Information1	LSASS Memory	File and Directory Discovery1	Remote Desktop Protocol	Input Capture1	Exfiltration Over Bluetooth	Junk Data	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Process Injection312	Obfuscated Files or Information2	Security Account Manager	System Information Discovery113	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Registry Run Keys / Startup Folder1	Software Packing1	NTDS	Security Software Discovery221	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Masquerading1	LSA Secrets	Virtualization/Sandbox Evasion14	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	Valid Accounts1	Cached Domain Credentials	Process Discovery2	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	Modify Registry1	DCSync	Application Window Discovery1	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact
Drive-by Compromise	Command and Scripting Interpreter	Scheduled Task/Job	Scheduled Task/Job	Access Token Manipulation1	Proc Filesystem	System Owner/User Discovery1	Shared Webroot	Credential API Hooking	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Application Layer Protocol	Downgrade to Insecure Protocols		Generate Fraudulent Advertising Revenue
Exploit Public-Facing Application	PowerShell	At (Linux)	At (Linux)	Virtualization/Sandbox Evasion14	/etc/passwd and /etc/shadow	Remote System Discovery1	Software Deployment Tools	Data Staged	Exfiltration Over Asymmetric Encrypted Non-C2 Protocol	Web Protocols	Rogue Cellular Base Station		Data Destruction
Supply Chain Compromise	AppleScript	At (Windows)	At (Windows)	Process Injection312	Network Sniffing	Process Discovery	Taint Shared Content	Local Data Staging	Exfiltration Over Unencrypted/Obfuscated Non-C2 Protocol	File Transfer Protocols			Data Encrypted for Impact
Compromise Software Dependencies and Development Tools	Windows Command Shell	Cron	Cron	Hidden Files and Directories1	Input Capture	Permission Groups Discovery	Replication Through Removable Media	Remote Data Staging	Exfiltration Over Physical Medium	Mail Protocols			Service Stop

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
REQUEST FOR OFFER.exe	35%	ReversingLabs	ByteCode-MSIL.Trojan.AgentTesla
REQUEST FOR OFFER.exe	100%	Joe Sandbox ML

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\user\AppData\Roaming\badman.exe	100%	Joe Sandbox ML
C:\Users\user\AppData\Local\Temp\InstallUtil.exe	0%	Metadefender		Browse
C:\Users\user\AppData\Local\Temp\InstallUtil.exe	0%	ReversingLabs
C:\Users\user\AppData\Roaming\badman.exe	35%	ReversingLabs	ByteCode-MSIL.Trojan.AgentTesla

Unpacked PE Files

Source	Detection	Scanner	Label	Link	Download
15.2.InstallUtil.exe.400000.0.unpack	100%	Avira	TR/Spy.Gen8		Download File

Domains

No Antivirus matches

URLs

Source	Detection	Scanner	Label
http://127.0.0.1:HTTP/1.1	0%	Avira URL Cloud	safe
http://DynDns.comDynDNS	0%	URL Reputation	safe
http://DynDns.comDynDNS	0%	URL Reputation	safe
http://DynDns.comDynDNS	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	0%	URL Reputation	safe
http://ocsp.pki.goog/gts1o1core0	0%	URL Reputation	safe
http://ocsp.pki.goog/gts1o1core0	0%	URL Reputation	safe
http://ocsp.pki.goog/gts1o1core0	0%	URL Reputation	safe
http://crl.pki.goog/GTS1O1core.crl0	0%	URL Reputation	safe
http://crl.pki.goog/GTS1O1core.crl0	0%	URL Reputation	safe
http://crl.pki.goog/GTS1O1core.crl0	0%	URL Reputation	safe
http://HDgGGv.com	0%	Avira URL Cloud	safe
http://ns.adobe.c/g%%	0%	Avira URL Cloud	safe
http://pki.goog/gsr2/GTS1O1.crt0	0%	URL Reputation	safe
http://pki.goog/gsr2/GTS1O1.crt0	0%	URL Reputation	safe
http://pki.goog/gsr2/GTS1O1.crt0	0%	URL Reputation	safe
http://ns.adobe.c/g	0%	URL Reputation	safe
http://ns.adobe.c/g	0%	URL Reputation	safe
http://ns.adobe.c/g	0%	URL Reputation	safe
http://crl.pki.goog/gsr2/gsr2.crl0?	0%	URL Reputation	safe
http://crl.pki.goog/gsr2/gsr2.crl0?	0%	URL Reputation	safe
http://crl.pki.goog/gsr2/gsr2.crl0?	0%	URL Reputation	safe
http://ocsp.pki.goog/gsr202	0%	URL Reputation	safe
http://ocsp.pki.goog/gsr202	0%	URL Reputation	safe
http://ocsp.pki.goog/gsr202	0%	URL Reputation	safe
https://pki.goog/repository/0	0%	URL Reputation	safe
https://pki.goog/repository/0	0%	URL Reputation	safe
https://pki.goog/repository/0	0%	URL Reputation	safe
http://ns.adobe.c/g%%vp	0%	Avira URL Cloud	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip	0%	URL Reputation	safe

Domains and IPs

Contacted Domains

No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://127.0.0.1:HTTP/1.1	InstallUtil.exe, 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	low
http://DynDns.comDynDNS	InstallUtil.exe, 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	InstallUtil.exe, 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://ocsp.pki.goog/gts1o1core0	badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://crl.pki.goog/GTS1O1core.crl0	badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://HDgGGv.com	InstallUtil.exe, 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
http://ns.adobe.c/g%%	badman.exe, 0000000E.00000003.414205130.0000000009D7B000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
http://pki.goog/gsr2/GTS1O1.crt0	badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://ns.adobe.c/g	REQUEST FOR OFFER.exe, 00000000.00000003.217353767.0000000009A83000.00000004.00000001.sdmp, badman.exe, 0000000E.00000003.339036712.0000000009D73000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://crl.pki.goog/gsr2/gsr2.crl0?	badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://ocsp.pki.goog/gsr202	badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
https://pki.goog/repository/0	badman.exe, 0000000E.00000002.416023782.000000000171C000.00000004.00000020.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://ns.adobe.c/g%%vp	REQUEST FOR OFFER.exe, 00000000.00000002.332840777.0000000009A85000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	REQUEST FOR OFFER.exe, 00000000.00000002.326675089.0000000002F51000.00000004.00000001.sdmp, badman.exe, 0000000E.00000002.417359766.0000000003271000.00000004.00000001.sdmp	false		high
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip	REQUEST FOR OFFER.exe, 00000000.00000002.328242176.0000000004839000.00000004.00000001.sdmp, badman.exe, 0000000E.00000002.423799814.0000000004AF5000.00000004.00000001.sdmp, InstallUtil.exe, 0000000F.00000002.472316965.0000000000402000.00000040.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://schema.org/WebPage	REQUEST FOR OFFER.exe, 00000000.00000002.326751684.0000000002F99000.00000004.00000001.sdmp, badman.exe, 0000000E.00000002.417471164.00000000032A2000.00000004.00000001.sdmp	false		high

Contacted IPs

No contacted IP infos

General Information

Joe Sandbox Version:	31.0.0 Emerald
Analysis ID:	356550
Start date:	23.02.2021
Start time:	09:58:47
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 10m 22s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	REQUEST FOR OFFER.exe
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	20
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.evad.winEXE@10/5@0/0
EGA Information:	Failed
HDC Information:	Successful, ratio: 2.5% (good quality ratio 1.2%) Quality average: 23.1% Quality standard deviation: 30.1%
HCA Information:	Successful, ratio: 84% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Adjust boot time Enable AMSI Found application associated with file extension: .exe
Warnings:	Show All Exclude process from analysis (whitelisted): taskhostw.exe, MpCmdRun.exe, audiodg.exe, SgrmBroker.exe, conhost.exe, WmiPrvSE.exe, svchost.exe, UsoClient.exe Excluded IPs from analysis (whitelisted): 13.88.21.125, 104.43.193.48, 13.64.90.137, 142.250.185.164, 204.79.197.200, 13.107.21.200, 131.253.33.200, 13.107.22.200, 52.147.198.201, 40.88.32.150, 184.30.20.56, 2.20.142.210, 2.20.142.209 Excluded domains from analysis (whitelisted): www.bing.com, au.download.windowsupdate.com.edgesuite.net, skypedataprdcolwus17.cloudapp.net, fs.microsoft.com, dual-a-0001.a-msedge.net, e1723.g.akamaiedge.net, ctldl.windowsupdate.com, a767.dscg3.akamai.net, fs-wildcard.microsoft.com.edgekey.net, fs-wildcard.microsoft.com.edgekey.net.globalredir.akadns.net, skypedataprdcolcus15.cloudapp.net, dual-a-0001.dc-msedge.net, skypedataprdcoleus16.cloudapp.net, skypedataprdcoleus15.cloudapp.net, a-0001.a-afdentry.net.trafficmanager.net, blobcollector.events.data.trafficmanager.net, www-bing-com.dual-a-0001.a-msedge.net, audownload.windowsupdate.nsatc.net, www.google.com, watson.telemetry.microsoft.com, prod.fs.microsoft.com.akadns.net, skypedataprdcolwus15.cloudapp.net, au-bg-shim.trafficmanager.net Report size exceeded maximum capacity and may have missing behavior information. Report size getting too big, too many NtAllocateVirtualMemory calls found. Report size getting too big, too many NtOpenKeyEx calls found. Report size getting too big, too many NtProtectVirtualMemory calls found. Report size getting too big, too many NtQueryValueKey calls found. Report size getting too big, too many NtReadVirtualMemory calls found. VT rate limit hit for: /opt/package/joesandbox/database/analysis/356550/sample/REQUEST FOR OFFER.exe

Simulations

Behavior and APIs

Time	Type	Description
10:00:45	API Interceptor	200x Sleep call for process: REQUEST FOR OFFER.exe modified
10:00:48	Autostart	Run: HKCU\Software\Microsoft\Windows\CurrentVersion\Run neil C:\Users\user\AppData\Roaming\badman.exe
10:00:56	Autostart	Run: HKCU64\Software\Microsoft\Windows\CurrentVersion\Run neil C:\Users\user\AppData\Roaming\badman.exe
10:01:40	API Interceptor	216x Sleep call for process: badman.exe modified
10:02:33	API Interceptor	70x Sleep call for process: InstallUtil.exe modified

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

Match	Associated Sample Name / URL	SHA 256	Detection	Link
C:\Users\user\AppData\Local\Temp\InstallUtil.exe	v2.exe	Get hash	malicious	Browse
	MPO-003234.exe	Get hash	malicious	Browse
	Payment copy.exe	Get hash	malicious	Browse
	New Order.exe	Get hash	malicious	Browse
	YKRAB010B_KHE_Preminary Packing List.xlsx.exe	Get hash	malicious	Browse
	RTM DIAS - CTM.exe	Get hash	malicious	Browse
	SecuriteInfo.com.Artemis249E62CF9BAE.exe	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Packed2.42841.18110.exe	Get hash	malicious	Browse
	DETALLE DE TRANSFERENCIA BANCO AGRARO DE COLOMBIA.exe	Get hash	malicious	Browse
	index_2021-02-18-20_41.exe	Get hash	malicious	Browse
	XXXXXXXXXXXXXX.exe	Get hash	malicious	Browse
	IMG_144907.exe	Get hash	malicious	Browse
	VIIIIIIIIIIIIIC.exe	Get hash	malicious	Browse
	lQN1zlLSGa.exe	Get hash	malicious	Browse
	Sorted Properties.exe	Get hash	malicious	Browse
	DB_DHL_AWB_00117390021_AD03990399003920032.exe	Get hash	malicious	Browse
	New Order 83329 PDF.exe	Get hash	malicious	Browse
	NEW TENDER_ORDER 900930390097733000999_10_02_2021.exe	Get hash	malicious	Browse
	Proforma Invoice February.exe	Get hash	malicious	Browse
	jmsg.exe	Get hash	malicious	Browse

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\REQUEST FOR OFFER.exe.log Download File
Process:	C:\Users\user\Desktop\REQUEST FOR OFFER.exe
File Type:	ASCII text, with CRLF line terminators
Category:	modified
Size (bytes):	1214
Entropy (8bit):	5.358666369753595
Encrypted:	false
SSDEEP:	24:MLUE4K5E4Ks2E1qE4bE4K5AE4Kzr7K84qXKDE4KhK3VZ9pKhPKIE4oKFKHKoM:MIHK5HKXE1qHbHK5AHKzvKviYHKhQnoH
MD5:	1F3BB210B09FE31192C6A822966919E9
SHA1:	A8715FFF2F9D1BE024F462CF702D1E7F71AA4B4F
SHA-256:	C6B3057777EE46AC3544F9FA829E918CD7EF70E490424616650DDA01BF214043
SHA-512:	26897678275FEFDFD96FCB7F7FAFFD5FB0BC0FEB35C89BEB4BA15D074155A06236E8681A2CA9C9DCFDDF2462644CD3603C3592AB310BA84E3D93C8BF2CE28DD5
Malicious:	true
Reputation:	moderate, very likely benign file
Preview:	1,"fusion","GAC",0..1,"WinRT","NotApp",1..2,"System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",0..3,"System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System\4f0a7eefa3cd3e0ba98b5ebddbbc72e6\System.ni.dll",0..2,"System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",0..2,"System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",0..3,"System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Xml\b219d4630d26b88041b59c21e8e2b95c\System.Xml.ni.dll",0..2,"Microsoft.VisualBasic, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",0..3,"System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Core\f1d8480152e0da9a60ad49c6d16a3b6d\System.Core.ni.dll",0..3,"System.Co

C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\badman.exe.log Download File
Process:	C:\Users\user\AppData\Roaming\badman.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	1214
Entropy (8bit):	5.358666369753595
Encrypted:	false
SSDEEP:	24:MLUE4K5E4Ks2E1qE4bE4K5AE4Kzr7K84qXKDE4KhK3VZ9pKhPKIE4oKFKHKoM:MIHK5HKXE1qHbHK5AHKzvKviYHKhQnoH
MD5:	1F3BB210B09FE31192C6A822966919E9
SHA1:	A8715FFF2F9D1BE024F462CF702D1E7F71AA4B4F
SHA-256:	C6B3057777EE46AC3544F9FA829E918CD7EF70E490424616650DDA01BF214043
SHA-512:	26897678275FEFDFD96FCB7F7FAFFD5FB0BC0FEB35C89BEB4BA15D074155A06236E8681A2CA9C9DCFDDF2462644CD3603C3592AB310BA84E3D93C8BF2CE28DD5
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	1,"fusion","GAC",0..1,"WinRT","NotApp",1..2,"System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",0..3,"System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System\4f0a7eefa3cd3e0ba98b5ebddbbc72e6\System.ni.dll",0..2,"System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",0..2,"System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",0..3,"System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Xml\b219d4630d26b88041b59c21e8e2b95c\System.Xml.ni.dll",0..2,"Microsoft.VisualBasic, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",0..3,"System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Core\f1d8480152e0da9a60ad49c6d16a3b6d\System.Core.ni.dll",0..3,"System.Co

C:\Users\user\AppData\Local\Temp\InstallUtil.exe Download File
Process:	C:\Users\user\Desktop\REQUEST FOR OFFER.exe
File Type:	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	41064
Entropy (8bit):	6.164873449128079
Encrypted:	false
SSDEEP:	384:FtpFVLK0MsihB9VKS7xdgE7KJ9Yl6dnPU3SERztmbqCJstdMardz/JikPZ+sPZTd:ZBMs2SqdD86Iq8gZZFyViML3an
MD5:	EFEC8C379D165E3F33B536739AEE26A3
SHA1:	C875908ACBA5CAC1E0B40F06A83F0F156A2640FA
SHA-256:	46DEE184523A584E56DF93389F81992911A1BA6B1F05AD7D803C6AB1450E18CB
SHA-512:	497847EC115D9AF78899E6DC20EC32A60B16954F83CF5169A23DD3F1459CB632DAC95417BD898FD1895C9FE2262FCBF7838FCF6919FB3B851A0557FBE07CCFFA
Malicious:	true
Antivirus:	Antivirus: Metadefender, Detection: 0%, Browse Antivirus: ReversingLabs, Detection: 0%
Joe Sandbox View:	Filename: v2.exe, Detection: malicious, Browse Filename: MPO-003234.exe, Detection: malicious, Browse Filename: Payment copy.exe, Detection: malicious, Browse Filename: New Order.exe, Detection: malicious, Browse Filename: YKRAB010B_KHE_Preminary Packing List.xlsx.exe, Detection: malicious, Browse Filename: RTM DIAS - CTM.exe, Detection: malicious, Browse Filename: SecuriteInfo.com.Artemis249E62CF9BAE.exe, Detection: malicious, Browse Filename: SecuriteInfo.com.Trojan.Packed2.42841.18110.exe, Detection: malicious, Browse Filename: DETALLE DE TRANSFERENCIA BANCO AGRARO DE COLOMBIA.exe, Detection: malicious, Browse Filename: index_2021-02-18-20_41.exe, Detection: malicious, Browse Filename: XXXXXXXXXXXXXX.exe, Detection: malicious, Browse Filename: IMG_144907.exe, Detection: malicious, Browse Filename: VIIIIIIIIIIIIIC.exe, Detection: malicious, Browse Filename: lQN1zlLSGa.exe, Detection: malicious, Browse Filename: Sorted Properties.exe, Detection: malicious, Browse Filename: DB_DHL_AWB_00117390021_AD03990399003920032.exe, Detection: malicious, Browse Filename: New Order 83329 PDF.exe, Detection: malicious, Browse Filename: NEW TENDER_ORDER 900930390097733000999_10_02_2021.exe, Detection: malicious, Browse Filename: Proforma Invoice February.exe, Detection: malicious, Browse Filename: jmsg.exe, Detection: malicious, Browse
Reputation:	moderate, very likely benign file
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L....Z.Z..............0..T...........r... ........@.. ....................................`.................................4r..O....................b..h>...........p............................................... ............... ..H............text....R... ...T.................. ..`.rsrc................V..............@..@.reloc...............`..............@..B................hr......H........"..\|J..........lm.......o......................................2~.....o.....r...p(....VrK..p(....s...........0..........(....(....o....o....(....o.... .....T(....o....(....o....o ...o!....4(....o....(....o....o ...o".....(....rm..ps#...o....($........(%....o&....ry..p......%.r...p.%.(.....(....('....((.......o)...('........................."..(.....{Q...-...}Q.....(+...(....(,....(+..."..(-.....(......(.....r...p.(/...o0...s....}T...*....0.. .......~S...-.s

C:\Users\user\AppData\Roaming\badman.exe Download File
Process:	C:\Users\user\Desktop\REQUEST FOR OFFER.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	867840
Entropy (8bit):	6.667025914454025
Encrypted:	false
SSDEEP:	12288:mCiV2B5AJQ3Krcrlhiz6021uysBFcbK5pEfwmjgc1otsf8o1lwPG:mCM2BfKrcBgp2IyySO5cButs
MD5:	0FC3FEECC0164C588F7AFAB6E51D566B
SHA1:	60115FC27261ECF866C1900D3D5F59520A2AB65A
SHA-256:	B5A2FBFEB80E2E92039A23615DF8B8F63F42D1331528F514B312D4946DC22607
SHA-512:	1E01B97A415C25408FFA99C1811C9861B0E3857B55F7EF951C28EDF64F79B6C440CF7BCC3A0240C7DB4400A980E9ED85D2988E036B99AEA3D9027037B7EF61D5
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100% Antivirus: ReversingLabs, Detection: 35%
Reputation:	low
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...r..8.................2...........P... ...`....@.. ....................................`..................................O..K....`............................................................................... ............... ..H............text...40... ...2.................. ..`.rsrc........`.......4..............@..@.reloc...............<..............@..B.................P......H........x..8............................................................3.@.9@yx..B..=H/=......y....W..y=....l.C....M;...I.7..E.~:...&.........O2......-.D=.V.i..-.P.....L..?.....6.4.=d,.Noa8...^:...g}s.....FA.eG..%....5x.l...7.w...s.{...dz.%..........f..(.#.....]s....O~..s..`..-.[j`..l,\..OT...m.v..R...[..}.i.[zA.L. .ek.......\.v .#F...P+.&..CD./.Vx1.....C.8..O...[.Y.O[c.D..u52..f..u...l..Q..P.Z....}&.y&y..p.Mw.#*..5h...-.\C=s.....{..d.0.6..l.v.......].j.

C:\Users\user\AppData\Roaming\badman.exe:Zone.Identifier Download File
Process:	C:\Users\user\Desktop\REQUEST FOR OFFER.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	26
Entropy (8bit):	3.95006375643621
Encrypted:	false
SSDEEP:	3:ggPYV:rPYV
MD5:	187F488E27DB4AF347237FE461A079AD
SHA1:	6693BA299EC1881249D59262276A0D2CB21F8E64
SHA-256:	255A65D30841AB4082BD9D0EEA79D49C5EE88F56136157D8D6156AEF11C12309
SHA-512:	89879F237C0C051EBE784D0690657A6827A312A82735DA42DAD5F744D734FC545BEC9642C19D14C05B2F01FF53BC731530C92F7327BB7DC9CDE1B60FB21CD64E
Malicious:	true
Reputation:	high, very likely benign file
Preview:	[ZoneTransfer]....ZoneId=0

Static File Info

General
File type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy (8bit):	6.667025914454025
TrID:	Win32 Executable (generic) Net Framework (10011505/4) 49.83% Win32 Executable (generic) a (10002005/4) 49.78% Generic CIL Executable (.NET, Mono, etc.) (73296/58) 0.36% Generic Win/DOS Executable (2004/3) 0.01% DOS Executable Generic (2002/1) 0.01%
File name:	REQUEST FOR OFFER.exe
File size:	867840
MD5:	0fc3feecc0164c588f7afab6e51d566b
SHA1:	60115fc27261ecf866c1900d3d5f59520a2ab65a
SHA256:	b5a2fbfeb80e2e92039a23615df8b8f63f42d1331528f514b312d4946dc22607
SHA512:	1e01b97a415c25408ffa99c1811c9861b0e3857b55f7ef951c28edf64f79b6c440cf7bcc3a0240c7db4400a980e9ed85d2988e036b99aea3d9027037b7ef61d5
SSDEEP:	12288:mCiV2B5AJQ3Krcrlhiz6021uysBFcbK5pEfwmjgc1otsf8o1lwPG:mCM2BfKrcBgp2IyySO5cButs
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...r..8.................2...........P... ...`....@.. ....................................`................................

File Icon


Icon Hash:	00828e8e8686b000

Static PE Info

General
Entrypoint:	0x4d502e
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	32BIT_MACHINE, EXECUTABLE_IMAGE
DLL Characteristics:	NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA
Time Stamp:	0x3812DF72 [Sun Oct 24 10:29:06 1999 UTC]
TLS Callbacks:
CLR (.Net) Version:	v4.0.30319
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	f34d5f2d4577ed6d9ceec516c1f5a744

Entrypoint Preview

Instruction
jmp dword ptr [00402000h]
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Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0xd4fe0	0x4b	.text
IMAGE_DIRECTORY_ENTRY_RESOURCE	0xd6000	0x61e	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0xd8000	0xc	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x2000	0x8	.text
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x2008	0x48	.text
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x2000	0xd3034	0xd3200	False	0.641000823342	data	6.67589744501	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rsrc	0xd6000	0x61e	0x800	False	0.3505859375	data	3.65860521764	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0xd8000	0xc	0x200	False	0.044921875	data	0.0980041756627	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_VERSION	0xd60a0	0x394	data
RT_MANIFEST	0xd6434	0x1ea	XML 1.0 document, UTF-8 Unicode (with BOM) text, with CRLF line terminators

Imports

DLL	Import
mscoree.dll	_CorExeMain

Version Infos

Description	Data
Translation	0x0000 0x04b0
LegalCopyright	Copyright 2011 E5?5I5:6IG=BH49I2J<;6C
Assembly Version	1.0.0.0
InternalName	Fresh.exe
FileVersion	7.11.14.18
CompanyName	E5?5I5:6IG=BH49I2J<;6C
Comments	AF95E:7>3632AD@G@9
ProductName	5EGCD4ACFEGCGA7;?A2
ProductVersion	7.11.14.18
FileDescription	5EGCD4ACFEGCGA7;?A2
OriginalFilename	Fresh.exe

Network Behavior

Network Port Distribution

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Feb 23, 2021 10:00:36.081238985 CET	51904	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:36.132683039 CET	53	51904	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:37.414635897 CET	61328	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:37.463375092 CET	53	61328	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:38.521338940 CET	54130	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:38.570198059 CET	53	54130	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:39.661516905 CET	56961	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:39.713184118 CET	53	56961	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:40.456821918 CET	59353	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:40.522085905 CET	53	59353	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:40.810229063 CET	52238	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:40.859318972 CET	53	52238	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:40.910491943 CET	49873	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:40.982876062 CET	53	49873	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:40.994813919 CET	53196	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:41.043833971 CET	53	53196	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:42.041337967 CET	56777	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:42.090008020 CET	53	56777	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:43.231712103 CET	58643	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:43.280288935 CET	53	58643	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:44.295764923 CET	60985	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:44.344293118 CET	53	60985	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:45.279473066 CET	50200	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:45.328105927 CET	53	50200	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:46.464732885 CET	51281	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:46.516562939 CET	53	51281	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:47.770612955 CET	49199	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:47.833458900 CET	53	49199	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:49.370409966 CET	50620	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:49.419028997 CET	53	50620	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:50.545496941 CET	64938	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:50.601221085 CET	53	64938	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:51.684288025 CET	60152	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:51.736004114 CET	53	60152	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:52.829741955 CET	57544	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:52.888571978 CET	53	57544	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:55.283130884 CET	55984	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:55.334814072 CET	53	55984	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:58.214745998 CET	64185	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:58.263741016 CET	53	64185	8.8.8.8	192.168.2.3
Feb 23, 2021 10:00:59.293762922 CET	65110	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:00:59.353573084 CET	53	65110	8.8.8.8	192.168.2.3
Feb 23, 2021 10:01:02.064384937 CET	58361	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:01:02.112971067 CET	53	58361	8.8.8.8	192.168.2.3
Feb 23, 2021 10:01:06.269579887 CET	63492	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:01:06.328562975 CET	53	63492	8.8.8.8	192.168.2.3
Feb 23, 2021 10:01:27.109426975 CET	60831	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:01:27.167785883 CET	53	60831	8.8.8.8	192.168.2.3
Feb 23, 2021 10:01:36.290935993 CET	60100	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:01:36.339538097 CET	53	60100	8.8.8.8	192.168.2.3
Feb 23, 2021 10:01:36.870996952 CET	53195	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:01:36.919378042 CET	53	53195	8.8.8.8	192.168.2.3
Feb 23, 2021 10:01:36.936537981 CET	50141	53	192.168.2.3	8.8.8.8
Feb 23, 2021 10:01:36.985106945 CET	53	50141	8.8.8.8	192.168.2.3

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: REQUEST FOR OFFER.exe PID: 4156 Parent PID: 5524

General

Start time:	10:00:38
Start date:	23/02/2021
Path:	C:\Users\user\Desktop\REQUEST FOR OFFER.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\user\Desktop\REQUEST FOR OFFER.exe'
Imagebase:	0xba0000
File size:	867840 bytes
MD5 hash:	0FC3FEECC0164C588F7AFAB6E51D566B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000000.00000002.328242176.0000000004839000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000000.00000002.328670808.0000000004948000.00000004.00000001.sdmp, Author: Joe Security
Reputation:	low

Analysis Process: cmd.exe PID: 3664 Parent PID: 4156

General

Start time:	10:00:43
Start date:	23/02/2021
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	'cmd.exe' /c REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'neil' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\badman.exe'
Imagebase:	0xbd0000
File size:	232960 bytes
MD5 hash:	F3BDBE3BB6F734E357235F4D5898582D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: conhost.exe PID: 4900 Parent PID: 3664

General

Start time:	10:00:44
Start date:	23/02/2021
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff6b2800000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: reg.exe PID: 4908 Parent PID: 3664

General

Start time:	10:00:44
Start date:	23/02/2021
Path:	C:\Windows\SysWOW64\reg.exe
Wow64 process (32bit):	true
Commandline:	REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'neil' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\badman.exe'
Imagebase:	0xca0000
File size:	59392 bytes
MD5 hash:	CEE2A7E57DF2A159A065A34913A055C2
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: badman.exe PID: 5900 Parent PID: 4156

General

Start time:	10:01:33
Start date:	23/02/2021
Path:	C:\Users\user\AppData\Roaming\badman.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\user\AppData\Roaming\badman.exe'
Imagebase:	0xee0000
File size:	867840 bytes
MD5 hash:	0FC3FEECC0164C588F7AFAB6E51D566B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000E.00000002.423799814.0000000004AF5000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000E.00000002.424117469.0000000004C68000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000E.00000002.423910607.0000000004B58000.00000004.00000001.sdmp, Author: Joe Security
Antivirus matches:	Detection: 100%, Joe Sandbox ML Detection: 35%, ReversingLabs
Reputation:	low

Analysis Process: InstallUtil.exe PID: 1936 Parent PID: 5900

General

Start time:	10:02:10
Start date:	23/02/2021
Path:	C:\Users\user\AppData\Local\Temp\InstallUtil.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Local\Temp\InstallUtil.exe
Imagebase:	0x5b0000
File size:	41064 bytes
MD5 hash:	EFEC8C379D165E3F33B536739AEE26A3
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_CredentialStealer, Description: Yara detected Credential Stealer, Source: 0000000F.00000002.477839397.00000000029A1000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 0000000F.00000002.472316965.0000000000402000.00000040.00000001.sdmp, Author: Joe Security
Antivirus matches:	Detection: 0%, Metadefender, Browse Detection: 0%, ReversingLabs
Reputation:	moderate

Disassembly

Code Analysis

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Description:	Adversaries may obtain and abuse credentials of existing accounts as a means of gaining Initial Access, Persistence, Privilege Escalation, or Defense Evasion. Compromised credentials may be used to bypass access controls placed on various resources on systems within the network and may even be used for persistent access to remote systems and externally available services, such as VPNs, Outlook Web Access and remote desktop. Compromised credentials may also grant an adversary increased privilege to specific systems or access to restricted areas of the network. Adversaries may choose not to use malware or tools in conjunction with the legitimate access those credentials provide to make it harder to detect their presence.
Tactics:	Defense Evasion, Initial Access, Persistence, Privilege Escalation
Data Sources:	AWS CloudTrail logs, Authentication logs, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse Windows Management Instrumentation (WMI) to achieve execution. WMI is a Windows administration feature that provides a uniform environment for local and remote access to Windows system components. It relies on the WMI service for local and remote access and the server message block (SMB) and Remote Procedure Call Service (RPCS) for remote access. RPCS operates over port 135.
Tactics:	Execution
Data Sources:	Authentication logs, Netflow/Enclave netflow, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries. These interfaces and languages provide ways of interacting with computer systems and are a common feature across many different platforms. Most systems come with some built-in command-line interface and scripting capabilities, for example, macOS and Linux distributions include some flavor of Unix Shell while Windows installations include the Windows Command Shell and PowerShell .
Tactics:	Execution
Data Sources:	PowerShell logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may achieve persistence by adding a program to a startup folder or referencing it with a Registry run key. Adding an entry to the "run keys" in the Registry or startup folder will cause the program referenced to be executed when a user logs in. These programs will be executed under the context of the user and will have the account's associated permissions level.
Tactics:	Persistence, Privilege Escalation
Data Sources:	File monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify access tokens to operate under a different user or system security context to perform actions and bypass access controls. Windows uses access tokens to determine the ownership of a running process. A user can manipulate access tokens to make a running process appear as though it is the child of a different process or belongs to someone other than the user that started the process. When this occurs, the process also takes on the security context associated with the new token.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, Access tokens, Authentication logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may disable security tools to avoid possible detection of their tools and activities. This can take the form of killing security software or event logging processes, deleting Registry keys so that tools do not start at run time, or other methods to interfere with security tools scanning or reporting information.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Services, Windows Registry
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use Obfuscated Files or Information to hide artifacts of an intrusion from analysis. They may require separate mechanisms to decode or deobfuscate that information depending on how they intend to use it. Methods for doing that include built-in functionality of malware or by using utilities present on the system.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may interact with the Windows Registry to hide configuration information within Registry keys, remove information as part of cleaning up, or as part of other techniques to aid in persistence and execution.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring, Windows Registry, Windows event logs
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use methods of capturing user input to obtain credentials or collect information. During normal system usage, users often provide credentials to various different locations, such as login pages/portals or system dialog boxes. Input capture mechanisms may be transparent to the user (e.g. Credential API Hooking ) or rely on deceiving the user into providing input into what they believe to be a genuine service (e.g. Web Portal Capture ).
Tactics:	Collection, Credential Access
Data Sources:	API monitoring, Binary file metadata, DLL monitoring, Kernel drivers, Loaded DLLs, PowerShell logs, Process command-line parameters, Process monitoring, User interface, Windows Registry, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of accounts on a system or within an environment. This information can help adversaries determine which accounts exist to aid in follow-on behavior.
Tactics:	Discovery
Data Sources:	API monitoring, Azure activity logs, Office 365 account logs, Process command-line parameters, Process monitoring
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to identify the primary user, currently logged in user, set of users that commonly uses a system, or whether a user is actively using the system. They may do this, for example, by retrieving account usernames or by using OS Credential Dumping . The information may be collected in a number of different ways using other Discovery techniques, because user and username details are prevalent throughout a system and include running process ownership, file/directory ownership, session information, and system logs. Adversaries may use the information from [System Owner/User Discovery](https://attack.mitre.org/techniques/T1033) during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Analysis Report REQUEST FOR OFFER.exe

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Yara Overview

Memory Dumps

Unpacked PEs

Sigma Overview

Signature Overview

AV Detection:

Compliance:

Software Vulnerabilities:

Networking:

Key, Mouse, Clipboard, Microphone and Screen Capturing:

System Summary:

Data Obfuscation:

Persistence and Installation Behavior:

Boot Survival:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

Anti Debugging:

HIPS / PFW / Operating System Protection Evasion:

Language, Device and Operating System Detection:

Stealing of Sensitive Information:

Remote Access Functionality:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

Contacted IPs

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Version Infos

Network Behavior

Network Port Distribution

UDP Packets

Code Manipulations

Statistics

Behavior

System Behavior

Analysis Process: REQUEST FOR OFFER.exe PID: 4156 Parent PID: 5524

General

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre