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Analysis Report PO13132021.scr

Overview

General Information

Sample Name:	PO13132021.scr (renamed file extension from scr to exe)
Analysis ID:	344901
MD5:	7c4c3a12f367dcd154accce5948ebaeb
SHA1:	b0a7b80ddd9b86a20d3a41e3423cedb341b6220c
SHA256:	1a1e74fbe89bed37913351432c163e204018655e51811aabb9e5fc6a06cf5887
Tags:	AgentTesla
Most interesting Screenshot:

Detection

AgentTesla

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

Signatures

Detected unpacking (changes PE section rights)

Detected unpacking (creates a PE file in dynamic memory)

Detected unpacking (overwrites its own PE header)

Found malware configuration

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Yara detected AgentTesla

.NET source code contains very large array initializations

C2 URLs / IPs found in malware configuration

Found evasive API chain (trying to detect sleep duration tampering with parallel thread)

Machine Learning detection for sample

Maps a DLL or memory area into another process

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)

Sample uses process hollowing technique

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to steal Mail credentials (via file access)

Antivirus or Machine Learning detection for unpacked file

Contains capabilities to detect virtual machines

Contains functionality for read data from the clipboard

Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)

Contains functionality to call native functions

Contains functionality to check if a debugger is running (IsDebuggerPresent)

Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)

Contains functionality to check if a window is minimized (may be used to check if an application is visible)

Contains functionality to dynamically determine API calls

Contains functionality to execute programs as a different user

Contains functionality to launch a process as a different user

Contains functionality to launch a program with higher privileges

Contains functionality to query CPU information (cpuid)

Contains functionality to read the PEB

Contains functionality to retrieve information about pressed keystrokes

Contains functionality to shutdown / reboot the system

Contains functionality to simulate keystroke presses

Contains functionality which may be used to detect a debugger (GetProcessHeap)

Contains long sleeps (>= 3 min)

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

Detected TCP or UDP traffic on non-standard ports

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 potential string decryption / allocating functions

Internet Provider seen in connection with other malware

May sleep (evasive loops) to hinder dynamic analysis

Monitors certain registry keys / values for changes (often done to protect autostart functionality)

PE file contains an invalid checksum

PE file contains strange resources

Potential key logger detected (key state polling based)

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 SMTP (mail sending)

Uses code obfuscation techniques (call, push, ret)

Yara detected Credential Stealer

Classification

Startup

System is w10x64

PO13132021.exe (PID: 6960 cmdline: 'C:\Users\user\Desktop\PO13132021.exe' MD5: 7C4C3A12F367DCD154ACCCE5948EBAEB)

ioqwel.exe (PID: 6996 cmdline: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe C:\Users\user\AppData\Local\Temp\Nla\zfngholtp.s MD5: C56B5F0201A3B3DE53E561FE76912BFD)

tpiyon2.exe (PID: 7028 cmdline: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe C:\Users\user\AppData\Local\Temp\Nla\zfngholtp.s MD5: 535DD1329AEF11BF4654B3270F026D5B)

cleanup

Malware Configuration

Threatname: Agenttesla

{"Username: ": "q8yz7CCwgQfF", "URL: ": "http://8fEo7xWGmGml.org", "To: ": "", "ByHost: ": "polar.argondns.net:587", "Password: ": "dKUidybLVbHYBgI", "From: ": ""}

Yara Overview

Memory Dumps

Source	Rule	Description	Author
00000002.00000002.587931278.0000000003E01000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000001.00000002.213456226.00000000032F0000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000002.00000002.583608219.0000000000CA6000.00000004.00000020.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000002.00000002.582750259.0000000000400000.00000040.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000002.00000002.583897205.0000000002812000.00000040.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000002.00000001.209476830.0000000000414000.00000040.00020000.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
00000002.00000002.583855776.00000000027D0000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: tpiyon2.exe PID: 7028	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: tpiyon2.exe PID: 7028	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
Process Memory Space: ioqwel.exe PID: 6996	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Click to see the 7 entries

Unpacked PEs

Source	Rule	Description	Author
2.2.tpiyon2.exe.2810000.3.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
1.2.ioqwel.exe.32f0000.1.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
2.2.tpiyon2.exe.27d0000.2.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
2.1.tpiyon2.exe.400000.0.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
2.2.tpiyon2.exe.400000.0.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
1.2.ioqwel.exe.32f0000.1.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
2.2.tpiyon2.exe.27d0000.2.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
2.2.tpiyon2.exe.400000.0.raw.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Click to see the 3 entries

Sigma Overview

No Sigma rule has matched

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Found malware configuration

Show sources

Source: tpiyon2.exe.7028.2.memstr

Malware Configuration Extractor: Agenttesla {"Username: ": "q8yz7CCwgQfF", "URL: ": "http://8fEo7xWGmGml.org", "To: ": "", "ByHost: ": "polar.argondns.net:587", "Password: ": "dKUidybLVbHYBgI", "From: ": ""}

Multi AV Scanner detection for dropped file

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

ReversingLabs: Detection: 20%

Multi AV Scanner detection for submitted file

Show sources

Source: PO13132021.exe	Virustotal: Detection: 27%			Perma Link
Source: PO13132021.exe	ReversingLabs: Detection: 28%

Machine Learning detection for sample

Show sources

Source: PO13132021.exe

Joe Sandbox ML: detected

Source: 2.2.tpiyon2.exe.400000.0.unpack	Avira: Label: TR/Spy.Gen8
Source: 2.1.tpiyon2.exe.400000.0.unpack	Avira: Label: TR/Spy.Gen8
Source: 2.2.tpiyon2.exe.2810000.3.unpack	Avira: Label: TR/Spy.Gen8

Compliance:

Detected unpacking (creates a PE file in dynamic memory)

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Unpacked PE file: 2.2.tpiyon2.exe.2810000.3.unpack

Detected unpacking (overwrites its own PE header)

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Unpacked PE file: 2.2.tpiyon2.exe.400000.0.unpack

Uses 32bit PE files

Show sources

Source: PO13132021.exe

Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED

Uses new MSVCR Dlls

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9445_none_d08c58b4442ba54f\MSVCR80.dll

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

Show sources

Source: PO13132021.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Binary contains paths to debug symbols

Show sources

Source:	Binary string: wntdll.pdbUGP source: ioqwel.exe, 00000001.00000003.208763622.00000000046A0000.00000004.00000001.sdmp
Source:	Binary string: wntdll.pdb source: ioqwel.exe, 00000001.00000003.208763622.00000000046A0000.00000004.00000001.sdmp

Spreading:

Source: C:\Users\user\Desktop\PO13132021.exe	Code function: 0_2_004059F0 CloseHandle,GetTempPathA,DeleteFileA,lstrcatA,lstrcatA,lstrlenA,FindFirstFileA,FindNextFileA,FindClose,
Source: C:\Users\user\Desktop\PO13132021.exe	Code function: 0_2_0040659C FindFirstFileA,FindClose,
Source: C:\Users\user\Desktop\PO13132021.exe	Code function: 0_2_004027A1 FindFirstFileA,
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00B1494A GetFileAttributesW,FindFirstFileW,FindClose,
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00404A29 FindFirstFileExW,

Networking:

C2 URLs / IPs found in malware configuration

Show sources

Source: Malware configuration extractor

URLs: http://8fEo7xWGmGml.org

Source: global traffic	TCP traffic: 192.168.2.3:49743 -> 91.210.107.22:587
Source: global traffic	TCP traffic: 192.168.2.3:49743 -> 91.210.107.62:587
Source: global traffic	TCP traffic: 192.168.2.3:49743 -> 91.210.107.53:587
Source: global traffic	TCP traffic: 192.168.2.3:49743 -> 91.210.107.54:587
Source: global traffic	TCP traffic: 192.168.2.3:49743 -> 91.210.107.52:587

Source: Joe Sandbox View

ASN Name: NCONNECT-ASRU NCONNECT-ASRU

Source: global traffic	TCP traffic: 192.168.2.3:49743 -> 91.210.107.22:587
Source: global traffic	TCP traffic: 192.168.2.3:49743 -> 91.210.107.62:587
Source: global traffic	TCP traffic: 192.168.2.3:49743 -> 91.210.107.53:587
Source: global traffic	TCP traffic: 192.168.2.3:49743 -> 91.210.107.54:587
Source: global traffic	TCP traffic: 192.168.2.3:49743 -> 91.210.107.52:587

Source: unknown

DNS traffic detected: queries for: polar.argondns.net

Source: tpiyon2.exe, 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp	String found in binary or memory: http://127.0.0.1:HTTP/1.1
Source: tpiyon2.exe, 00000002.00000002.587885686.00000000032E3000.00000004.00000001.sdmp	String found in binary or memory: http://8fEo7xWGmGml.org
Source: tpiyon2.exe, 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp	String found in binary or memory: http://DynDns.comDynDNS
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	String found in binary or memory: http://crl.globalsign.com/gs/gstimestampingsha2g2.crl0
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	String found in binary or memory: http://crl.globalsign.com/gscodesignsha2g3.crl0
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	String found in binary or memory: http://crl.globalsign.com/root-r3.crl0c
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	String found in binary or memory: http://crl.globalsign.net/root-r3.crl0
Source: PO13132021.exe	String found in binary or memory: http://nsis.sf.net/NSIS_Error
Source: PO13132021.exe	String found in binary or memory: http://nsis.sf.net/NSIS_ErrorError
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	String found in binary or memory: http://ocsp2.globalsign.com/gscodesignsha2g30V
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	String found in binary or memory: http://ocsp2.globalsign.com/gstimestampingsha2g20
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	String found in binary or memory: http://ocsp2.globalsign.com/rootr306
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	String found in binary or memory: http://secure.globalsign.com/cacert/gscodesignsha2g3ocsp.crt08
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	String found in binary or memory: http://secure.globalsign.com/cacert/gstimestampingsha2g2.crt0
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000000.202042794.0000000000B79000.00000002.00020000.sdmp, tpiyon2.exe, 00000002.00000000.205351945.00000000004C9000.00000002.00020000.sdmp, ioqwel.exe.0.dr	String found in binary or memory: http://www.autoitscript.com/autoit3/J
Source: tpiyon2.exe, 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp	String found in binary or memory: http://zztVNZ.com
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	String found in binary or memory: https://www.autoitscript.com/autoit3/
Source: ioqwel.exe.0.dr	String found in binary or memory: https://www.globalsign.com/repository/0
Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	String found in binary or memory: https://www.globalsign.com/repository/06
Source: ioqwel.exe, 00000001.00000002.213456226.00000000032F0000.00000004.00000001.sdmp, tpiyon2.exe	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: tpiyon2.exe, 00000002.00000002.586869289.0000000002E01000.00000004.00000001.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: C:\Users\user\Desktop\PO13132021.exe

Code function: 0_2_0040548D GetDlgItem,GetDlgItem,GetDlgItem,GetDlgItem,GetClientRect,GetSystemMetrics,SendMessageA,SendMessageA,SendMessageA,SendMessageA,SendMessageA,SendMessageA,ShowWindow,ShowWindow,GetDlgItem,SendMessageA,SendMessageA,SendMessageA,GetDlgItem,CreateThread,CloseHandle,ShowWindow,ShowWindow,ShowWindow,ShowWindow,SendMessageA,CreatePopupMenu,AppendMenuA,GetWindowRect,TrackPopupMenu,SendMessageA,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,SendMessageA,GlobalUnlock,SetClipboardData,CloseClipboard,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00AB2714 GetCursorPos,ScreenToClient,GetAsyncKeyState,GetAsyncKeyState,GetAsyncKeyState,GetWindowLongW,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00B3D164 DefDlgProcW,SendMessageW,GetWindowLongW,SendMessageW,SendMessageW,_wcsncpy,GetKeyState,GetKeyState,GetKeyState,SendMessageW,GetKeyState,SendMessageW,SendMessageW,SendMessageW,ImageList_SetDragCursorImage,ImageList_BeginDrag,SetCapture,ClientToScreen,ImageList_DragEnter,InvalidateRect,ReleaseCapture,GetCursorPos,ScreenToClient,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,GetCursorPos,ScreenToClient,GetParent,SendMessageW,SendMessageW,ClientToScreen,TrackPopupMenuEx,SendMessageW,SendMessageW,ClientToScreen,TrackPopupMenuEx,GetWindowLongW,

System Summary:

.NET source code contains very large array initializations

Show sources

Source: 2.2.tpiyon2.exe.2810000.3.unpack, u003cPrivateImplementationDetailsu003eu007b193D09A3u002dA1F0u002d4601u002d919Eu002d60E0731A697Du007d/u00388ACD12Au002dB5FCu002d48CAu002d9E59u002d054271CF5702.cs

Large array initialization: .cctor: array initializer size 11931

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00A7B136 NtQuerySystemInformation,
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00A7B105 NtQuerySystemInformation,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00B091CF GetCurrentProcess,OpenProcessToken,CreateEnvironmentBlock,CloseHandle,CreateProcessWithLogonW,DestroyEnvironmentBlock,

Source: C:\Users\user\Desktop\PO13132021.exe

Code function: 0_2_00403461 EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoA,GetCommandLineA,CharNextA,GetTempPathA,GetTempPathA,GetWindowsDirectoryA,lstrcatA,GetTempPathA,lstrcatA,SetEnvironmentVariableA,SetEnvironmentVariableA,SetEnvironmentVariableA,DeleteFileA,ExitProcess,OleUninitialize,ExitProcess,lstrcatA,lstrcatA,lstrcatA,lstrcmpiA,SetCurrentDirectoryA,DeleteFileA,CopyFileA,CloseHandle,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess,

Source: C:\Users\user\Desktop\PO13132021.exe	Code function: 0_2_00406925
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AB1663
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AD78C3
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ABB020
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AE89BF
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AE6A74
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ADDBA5
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AC0BE0
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AB9C80
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AB94E0
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AE9CE5
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ADF409
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00B38400
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ACD45D
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ACDD28
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AE6502
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ADCD51
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ABF6A0
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AD16B4
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ABE6F0
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ACF628
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AE265E
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AE6FE6
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ADBFD6
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_0040A2A5
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00495808
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00490CD0
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00491958
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00491110
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00497618
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00493EA0
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_0049F3E0
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00499BE6
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00495FF8
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00A72477

Source: Joe Sandbox View	Dropped File: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe 237D1BCA6E056DF5BB16A1216A434634109478F882D3B1D58344C801D184F95D
Source: Joe Sandbox View	Dropped File: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe B31445FC4B8803D1B7122A6563002CFE3E925FFD1FDC9B84FBA6FC78F6A8B955

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: String function: 00AD8B30 appears 37 times

Source: ioqwel.exe.0.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: ioqwel.exe.0.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: ioqwel.exe.0.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: ioqwel.exe.0.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: ioqwel.exe.0.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: ioqwel.exe.0.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: tpiyon2.exe.1.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: tpiyon2.exe.1.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: tpiyon2.exe.1.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: tpiyon2.exe.1.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: tpiyon2.exe.1.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: tpiyon2.exe.1.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

Source: PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp

Binary or memory string: OriginalFilenameAutoIt3.exeB vs PO13132021.exe

Source: PO13132021.exe

Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED

Source: 2.2.tpiyon2.exe.2810000.3.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 2.2.tpiyon2.exe.2810000.3.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'

Source: classification engine

Classification label: mal100.troj.spyw.evad.winEXE@5/5@1/5

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00B1A6AD GetLastError,FormatMessageW,

Source: C:\Users\user\Desktop\PO13132021.exe	Code function: 0_2_00403461 EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoA,GetCommandLineA,CharNextA,GetTempPathA,GetTempPathA,GetWindowsDirectoryA,lstrcatA,GetTempPathA,lstrcatA,SetEnvironmentVariableA,SetEnvironmentVariableA,SetEnvironmentVariableA,DeleteFileA,ExitProcess,OleUninitialize,ExitProcess,lstrcatA,lstrcatA,lstrcatA,lstrcmpiA,SetCurrentDirectoryA,DeleteFileA,CopyFileA,CloseHandle,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess,
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00B09399 LookupPrivilegeValueW,AdjustTokenPrivileges,GetLastError,
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00B08DE9 AdjustTokenPrivileges,CloseHandle,
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00A7AFBA AdjustTokenPrivileges,
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00A7AF83 AdjustTokenPrivileges,

Source: C:\Users\user\Desktop\PO13132021.exe

Code function: 0_2_0040473E GetDlgItem,SetWindowTextA,SHBrowseForFolderA,CoTaskMemFree,lstrcmpiA,lstrcatA,SetDlgItemTextA,GetDiskFreeSpaceA,MulDiv,SetDlgItemTextA,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00B14148 CreateToolhelp32Snapshot,Process32FirstW,Process32NextW,CloseHandle,

Source: C:\Users\user\Desktop\PO13132021.exe

Code function: 0_2_0040216B CoCreateInstance,MultiByteToWideChar,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00B19ED8 CreateStreamOnHGlobal,FindResourceExW,LoadResource,SizeofResource,LockResource,

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Mutant created: \Sessions\1\BaseNamedObjects\Global\.net clr networking

Source: C:\Users\user\Desktop\PO13132021.exe

File created: C:\Users\user\AppData\Local\Temp\nstBE1F.tmp

Jump to behavior

Source: PO13132021.exe

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

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Section loaded: C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\9603718106bd57ecfbb18fefd769cab4\mscorlib.ni.dll
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sorttbls.nlp
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sortkey.nlp

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor

Source: C:\Users\user\Desktop\PO13132021.exe

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Users\user\Desktop\PO13132021.exe

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

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

Source: PO13132021.exe	Virustotal: Detection: 27%
Source: PO13132021.exe	ReversingLabs: Detection: 28%

Source: C:\Users\user\Desktop\PO13132021.exe

File read: C:\Users\user\Desktop\PO13132021.exe

Jump to behavior

Source: unknown	Process created: C:\Users\user\Desktop\PO13132021.exe 'C:\Users\user\Desktop\PO13132021.exe'
Source: unknown	Process created: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe C:\Users\user\AppData\Local\Temp\Nla\zfngholtp.s
Source: unknown	Process created: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe C:\Users\user\AppData\Local\Temp\Nla\zfngholtp.s
Source: C:\Users\user\Desktop\PO13132021.exe	Process created: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe C:\Users\user\AppData\Local\Temp\Nla\zfngholtp.s
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Process created: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe C:\Users\user\AppData\Local\Temp\Nla\zfngholtp.s

Source: C:\Users\user\Desktop\PO13132021.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f486a52-3cb1-48fd-8f50-b8dc300d9f9d}\InProcServer32

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

File opened: C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorrc.dll

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9445_none_d08c58b4442ba54f\MSVCR80.dll

Source: PO13132021.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Source:	Binary string: wntdll.pdbUGP source: ioqwel.exe, 00000001.00000003.208763622.00000000046A0000.00000004.00000001.sdmp
Source:	Binary string: wntdll.pdb source: ioqwel.exe, 00000001.00000003.208763622.00000000046A0000.00000004.00000001.sdmp

Data Obfuscation:

Detected unpacking (changes PE section rights)

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Unpacked PE file: 2.2.tpiyon2.exe.400000.0.unpack .text:ER;.rdata:R;.data:W;.rsrc:R;.reloc:R; vs .text:ER;.rdata:R;.data:W;.gfids:R;.rsrc:R;

Detected unpacking (creates a PE file in dynamic memory)

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Unpacked PE file: 2.2.tpiyon2.exe.2810000.3.unpack

Detected unpacking (overwrites its own PE header)

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Unpacked PE file: 2.2.tpiyon2.exe.400000.0.unpack

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00AC4BAA LoadLibraryA,GetProcAddress,

Source: PO13132021.exe	Static PE information: real checksum: 0x0 should be: 0xbd82c
Source: tpiyon2.exe.1.dr	Static PE information: real checksum: 0xdf890 should be: 0xe835e

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00AD8B75 push ecx; ret
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00401F16 push ecx; ret
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_0049885A push ss; retf
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00E40AD3 push ss; ret
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00E40A09 push ss; ret
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00E407AE push 00000018h; ret
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00E40986 push ss; ret
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00E40923 push ss; ret

Persistence and Installation Behavior:

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	File created: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe			Jump to dropped file
Source: C:\Users\user\Desktop\PO13132021.exe	File created: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe			Jump to dropped file

Hooking and other Techniques for Hiding and Protection:

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00AC5EDA GetForegroundWindow,FindWindowW,IsIconic,ShowWindow,KiUserCallbackDispatcher,GetWindowThreadProcessId,GetWindowThreadProcessId,GetCurrentThreadId,GetWindowThreadProcessId,AttachThreadInput,AttachThreadInput,AttachThreadInput,AttachThreadInput,SetForegroundWindow,MapVirtualKeyW,MapVirtualKeyW,keybd_event,keybd_event,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,MapVirtualKeyW,keybd_event,SetForegroundWindow,AttachThreadInput,AttachThreadInput,AttachThreadInput,AttachThreadInput,

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Registry key monitored for changes: HKEY_CURRENT_USER_Classes

Source: C:\Users\user\Desktop\PO13132021.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Process information set: NOOPENFILEERRORBOX

Malware Analysis System Evasion:

Found evasive API chain (trying to detect sleep duration tampering with parallel thread)

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Function Chain: memAlloc,memAlloc,systemQueried,systemQueried,threadCreated,threadResumed,threadDelayed,threadDelayed,threadDelayed,systemQueried,systemQueried,threadDelayed,systemQueried,threadDelayed,systemQueried,threadDelayed,threadDelayed,systemQueried,processQueried,processQueried,threadDelayed,systemQueried,threadDelayed,threadDelayed,systemQueried

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\Nla\tpiyon2.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\Nla\tpiyon2.exe

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

Source: C:\Users\user\Desktop\PO13132021.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\AppData\Local\Temp\Nla\tpiyon2.exe

Thread delayed: delay time: 922337203685477

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Window / User API: threadDelayed 608

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe TID: 4696	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe TID: 4696	Thread sleep count: 608 > 30
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe TID: 4696	Thread sleep time: -18240000s >= -30000s
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe TID: 720	Thread sleep count: 69 > 30
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe TID: 720	Thread sleep time: -34500s >= -30000s
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe TID: 4696	Thread sleep time: -30000s >= -30000s
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe TID: 4696	Thread sleep time: -30000s >= -30000s

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Last function: Thread delayed
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Last function: Thread delayed

Source: C:\Users\user\Desktop\PO13132021.exe	Code function: 0_2_004059F0 CloseHandle,GetTempPathA,DeleteFileA,lstrcatA,lstrcatA,lstrlenA,FindFirstFileA,FindNextFileA,FindClose,
Source: C:\Users\user\Desktop\PO13132021.exe	Code function: 0_2_0040659C FindFirstFileA,FindClose,
Source: C:\Users\user\Desktop\PO13132021.exe	Code function: 0_2_004027A1 FindFirstFileA,
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00B1494A GetFileAttributesW,FindFirstFileW,FindClose,
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00404A29 FindFirstFileExW,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00AC5D13 GetVersionExW,GetCurrentProcess,IsWow64Process,GetNativeSystemInfo,FreeLibrary,GetSystemInfo,GetSystemInfo,

Source: tpiyon2.exe, 00000002.00000002.588247880.00000000055B0000.00000002.00000001.sdmp	Binary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: tpiyon2.exe, 00000002.00000002.588247880.00000000055B0000.00000002.00000001.sdmp	Binary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: tpiyon2.exe, 00000002.00000002.588247880.00000000055B0000.00000002.00000001.sdmp	Binary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: tpiyon2.exe, 00000002.00000002.583713952.0000000000D56000.00000004.00000020.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: tpiyon2.exe, 00000002.00000002.588247880.00000000055B0000.00000002.00000001.sdmp	Binary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Process information queried: ProcessInformation

Anti Debugging:

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Code function: 2_2_00498408 LdrInitializeThunk,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00AC5240 GetCurrentDirectoryW,IsDebuggerPresent,GetFullPathNameW,SetCurrentDirectoryW,MessageBoxA,SetCurrentDirectoryW,GetForegroundWindow,ShellExecuteW,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00AE5CAC EncodePointer,EncodePointer,___crtIsPackagedApp,LoadLibraryExW,GetLastError,LoadLibraryExW,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,IsDebuggerPresent,OutputDebugStringW,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00AC4BAA LoadLibraryA,GetProcAddress,

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Code function: 2_2_004035F1 mov eax, dword ptr fs:[00000030h]

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00B088CD GetSecurityDescriptorDacl,_memset,GetAclInformation,GetLengthSid,GetAce,AddAce,GetLengthSid,GetProcessHeap,HeapAlloc,GetLengthSid,CopySid,AddAce,SetSecurityDescriptorDacl,SetUserObjectSecurity,

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Process token adjusted: Debug

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ADA385 SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Code function: 1_2_00ADA354 SetUnhandledExceptionFilter,
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00401E1D SetUnhandledExceptionFilter,
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_0040446F IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00401C88 IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Code function: 2_2_00401F30 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Memory allocated: page read and write | page guard

HIPS / PFW / Operating System Protection Evasion:

Maps a DLL or memory area into another process

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Section loaded: unknown target: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe protection: execute and read and write

Sample uses process hollowing technique

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Section unmapped: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe base address: 400000

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00B09369 LogonUserW,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00AC5240 GetCurrentDirectoryW,IsDebuggerPresent,GetFullPathNameW,SetCurrentDirectoryW,MessageBoxA,SetCurrentDirectoryW,GetForegroundWindow,ShellExecuteW,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Process created: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe C:\Users\user\AppData\Local\Temp\Nla\zfngholtp.s

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00B14F1C AllocateAndInitializeSid,CheckTokenMembership,FreeSid,

Source: PO13132021.exe, 00000000.00000002.217222596.00000000028D2000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214809265.0000000004545000.00000004.00000001.sdmp, tpiyon2.exe, 00000002.00000000.205331022.00000000004B6000.00000002.00020000.sdmp, ioqwel.exe.0.dr	Binary or memory string: Run Script:AutoIt script files (.au3, .a3x).au3;.a3xAll files (.).au3#include depth exceeded. Make sure there are no recursive includesError opening the file>>>AUTOIT SCRIPT<<<Bad directive syntax errorUnterminated stringCannot parse #includeUnterminated group of commentsONOFF0%d%dShell_TrayWndREMOVEKEYSEXISTSAPPENDblankinfoquestionstopwarning
Source: tpiyon2.exe, 00000002.00000002.583752944.0000000001200000.00000002.00000001.sdmp	Binary or memory string: Program Manager
Source: ioqwel.exe, tpiyon2.exe, 00000002.00000002.583752944.0000000001200000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: tpiyon2.exe, 00000002.00000002.583752944.0000000001200000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: tpiyon2.exe, 00000002.00000002.583752944.0000000001200000.00000002.00000001.sdmp	Binary or memory string: Progmanlock

Language, Device and Operating System Detection:

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00AD885B cpuid

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Queries volume information: C:\Windows\assembly\GAC_32\CustomMarshalers\2.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Queries volume information: C:\Windows\assembly\GAC_32\CustomMarshalers\2.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00AE50B7 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter,

Source: C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe

Code function: 1_2_00AE416A __lock,____lc_codepage_func,__getenv_helper_nolock,_free,_strlen,__malloc_crt,_strlen,__invoke_watson,_free,GetTimeZoneInformation,WideCharToMultiByte,WideCharToMultiByte,

Source: C:\Users\user\Desktop\PO13132021.exe

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.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: 00000002.00000002.587931278.0000000003E01000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.213456226.00000000032F0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.583608219.0000000000CA6000.00000004.00000020.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.582750259.0000000000400000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.583897205.0000000002812000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000001.209476830.0000000000414000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.583855776.00000000027D0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: tpiyon2.exe PID: 7028, type: MEMORY
Source: Yara match	File source: Process Memory Space: ioqwel.exe PID: 6996, type: MEMORY
Source: Yara match	File source: 2.2.tpiyon2.exe.2810000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.ioqwel.exe.32f0000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.tpiyon2.exe.27d0000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.1.tpiyon2.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.tpiyon2.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.ioqwel.exe.32f0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.tpiyon2.exe.27d0000.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.tpiyon2.exe.400000.0.raw.unpack, type: UNPACKEDPE

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe

Key opened: HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions

Tries to harvest and steal browser information (history, passwords, etc)

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data

Tries to harvest and steal ftp login credentials

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	File opened: C:\Users\user\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect\
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	File opened: C:\Users\user\AppData\Roaming\FileZilla\recentservers.xml

Tries to steal Mail credentials (via file access)

Show sources

Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Key opened: HKEY_CURRENT_USER\Software\IncrediMail\Identities
Source: C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676

Source: Yara match	File source: 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: tpiyon2.exe PID: 7028, type: MEMORY

Remote Access Functionality:

Yara detected AgentTesla

Show sources

Source: Yara match	File source: 00000002.00000002.587931278.0000000003E01000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.213456226.00000000032F0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.583608219.0000000000CA6000.00000004.00000020.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.582750259.0000000000400000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.583897205.0000000002812000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000001.209476830.0000000000414000.00000040.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.583855776.00000000027D0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: tpiyon2.exe PID: 7028, type: MEMORY
Source: Yara match	File source: Process Memory Space: ioqwel.exe PID: 6996, type: MEMORY
Source: Yara match	File source: 2.2.tpiyon2.exe.2810000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.ioqwel.exe.32f0000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.tpiyon2.exe.27d0000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.1.tpiyon2.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.tpiyon2.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.ioqwel.exe.32f0000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.tpiyon2.exe.27d0000.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.tpiyon2.exe.400000.0.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 Accounts2	Windows Management Instrumentation211	Valid Accounts2	Exploitation for Privilege Escalation1	Disable or Modify Tools11	OS Credential Dumping2	System Time Discovery2	Remote Services	Archive Collected Data11	Exfiltration Over Other Network Medium	Encrypted Channel1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	System Shutdown/Reboot1
Default Accounts	Native API11	Boot or Logon Initialization Scripts	Valid Accounts2	Deobfuscate/Decode Files or Information11	Input Capture21	File and Directory Discovery2	Remote Desktop Protocol	Data from Local System2	Exfiltration Over Bluetooth	Non-Standard Port1	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	Shared Modules1	Logon Script (Windows)	Access Token Manipulation21	Obfuscated Files or Information2	Credentials in Registry1	System Information Discovery128	SMB/Windows Admin Shares	Email Collection1	Automated Exfiltration	Non-Application Layer Protocol1	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Process Injection212	Software Packing31	NTDS	Query Registry1	Distributed Component Object Model	Input Capture21	Scheduled Transfer	Application Layer Protocol111	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Valid Accounts2	LSA Secrets	Security Software Discovery251	SSH	Clipboard Data1	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	Virtualization/Sandbox Evasion14	Cached Domain Credentials	Virtualization/Sandbox Evasion14	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	Access Token Manipulation21	DCSync	Process Discovery3	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	Process Injection212	Proc Filesystem	Application Window Discovery11	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)	Masquerading	/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

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
PO13132021.exe	27%	Virustotal		Browse
PO13132021.exe	28%	ReversingLabs	Win32.Trojan.Generic
PO13132021.exe	100%	Joe Sandbox ML

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	5%	Metadefender		Browse
C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	0%	ReversingLabs
C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	21%	ReversingLabs	Win32.PUA.Wacapew

Unpacked PE Files

Source	Detection	Scanner	Label	Download
2.2.tpiyon2.exe.400000.0.unpack	100%	Avira	TR/Spy.Gen8	Download File
2.1.tpiyon2.exe.400000.0.unpack	100%	Avira	TR/Spy.Gen8	Download File
0.2.PO13132021.exe.400000.0.unpack	100%	Avira	HEUR/AGEN.1130366	Download File
2.2.tpiyon2.exe.2810000.3.unpack	100%	Avira	TR/Spy.Gen8	Download File
0.0.PO13132021.exe.400000.0.unpack	100%	Avira	HEUR/AGEN.1130366	Download File

Domains

Source	Detection	Scanner	Label	Link
polar.argondns.net	0%	Virustotal		Browse

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
http://DynDns.comDynDNS	0%	URL Reputation	safe
http://8fEo7xWGmGml.org	0%	Avira URL Cloud	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
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://zztVNZ.com	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
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

Name	IP	Active	Malicious	Antivirus Detection	Reputation
polar.argondns.net	91.210.107.22	true	true	0%, Virustotal, Browse	unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://8fEo7xWGmGml.org	true	Avira URL Cloud: safe	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://www.autoitscript.com/autoit3/J	PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000000.202042794.0000000000B79000.00000002.00020000.sdmp, tpiyon2.exe, 00000002.00000000.205351945.00000000004C9000.00000002.00020000.sdmp, ioqwel.exe.0.dr	false		high
http://127.0.0.1:HTTP/1.1	tpiyon2.exe, 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	low
http://DynDns.comDynDNS	tpiyon2.exe, 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://nsis.sf.net/NSIS_Error	PO13132021.exe	false		high
http://nsis.sf.net/NSIS_ErrorError	PO13132021.exe	false		high
https://www.autoitscript.com/autoit3/	PO13132021.exe, 00000000.00000002.217235174.00000000028E0000.00000004.00000001.sdmp, ioqwel.exe, 00000001.00000002.214822872.0000000004553000.00000004.00000001.sdmp, ioqwel.exe.0.dr	false		high
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	tpiyon2.exe, 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://zztVNZ.com	tpiyon2.exe, 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip	ioqwel.exe, 00000001.00000002.213456226.00000000032F0000.00000004.00000001.sdmp, tpiyon2.exe	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown

Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public

IP	Domain	Country	ASN	ASN Name	Malicious
91.210.107.22	unknown	Russian Federation	49335	NCONNECT-ASRU	true
91.210.107.54	unknown	Russian Federation	49335	NCONNECT-ASRU	false
91.210.107.62	unknown	Russian Federation	49335	NCONNECT-ASRU	false
91.210.107.53	unknown	Russian Federation	49335	NCONNECT-ASRU	false
91.210.107.52	unknown	Russian Federation	49335	NCONNECT-ASRU	false

General Information

Joe Sandbox Version:	31.0.0 Emerald
Analysis ID:	344901
Start date:	27.01.2021
Start time:	12:32:48
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 9m 1s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	PO13132021.scr (renamed file extension from scr to 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:	26
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.spyw.evad.winEXE@5/5@1/5
EGA Information:	Failed
HDC Information:	Successful, ratio: 26.5% (good quality ratio 24.8%) Quality average: 79.3% Quality standard deviation: 29.6%
HCA Information:	Successful, ratio: 58% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Adjust boot time Enable AMSI
Warnings:	Show All Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, BackgroundTransferHost.exe, RuntimeBroker.exe, WMIADAP.exe, backgroundTaskHost.exe, SgrmBroker.exe, conhost.exe, svchost.exe, wuapihost.exe Excluded IPs from analysis (whitelisted): 13.64.90.137, 51.11.168.160, 23.210.248.85, 20.54.26.129, 95.101.27.142, 95.101.27.163, 51.103.5.186, 95.101.22.216, 95.101.22.224, 51.104.139.180, 52.155.217.156 Excluded domains from analysis (whitelisted): au.download.windowsupdate.com.edgesuite.net, arc.msn.com.nsatc.net, fs-wildcard.microsoft.com.edgekey.net, fs-wildcard.microsoft.com.edgekey.net.globalredir.akadns.net, wns.notify.windows.com.akadns.net, a1449.dscg2.akamai.net, arc.msn.com, db5eap.displaycatalog.md.mp.microsoft.com.akadns.net, emea1.notify.windows.com.akadns.net, audownload.windowsupdate.nsatc.net, displaycatalog.mp.microsoft.com, watson.telemetry.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net, prod.fs.microsoft.com.akadns.net, au-bg-shim.trafficmanager.net, displaycatalog-europeeap.md.mp.microsoft.com.akadns.net, skypedataprdcolwus17.cloudapp.net, client.wns.windows.com, fs.microsoft.com, ris-prod.trafficmanager.net, displaycatalog.md.mp.microsoft.com.akadns.net, e1723.g.akamaiedge.net, ctldl.windowsupdate.com, a767.dscg3.akamai.net, ris.api.iris.microsoft.com, blobcollector.events.data.trafficmanager.net, par02p.wns.notify.trafficmanager.net Report size getting too big, too many NtOpenKeyEx calls found. Report size getting too big, too many NtQueryValueKey calls found.

Simulations

Behavior and APIs

Time	Type	Description
12:33:46	API Interceptor	1017x Sleep call for process: tpiyon2.exe modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link
91.210.107.22	haitianx.exe	Get hash	malicious	Browse
	pPKwe2k3h8.exe	Get hash	malicious	Browse
	POn#U00b0 08312020xlx.exe	Get hash	malicious	Browse
91.210.107.54	haitianx.exe	Get hash	malicious	Browse
91.210.107.54	pPKwe2k3h8.exe	Get hash	malicious	Browse
91.210.107.62	haitianx.exe	Get hash	malicious	Browse
91.210.107.53	haitianx.exe	Get hash	malicious	Browse
	pPKwe2k3h8.exe	Get hash	malicious	Browse
	New Order Feb.,2021.doc	Get hash	malicious	Browse
91.210.107.52	nFEmhKJpQ3.exe	Get hash	malicious	Browse
91.210.107.52	wamoH1JlFE.exe	Get hash	malicious	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
polar.argondns.net	haitianx.exe	Get hash	malicious	Browse	91.210.107.22
	pPKwe2k3h8.exe	Get hash	malicious	Browse	91.210.107.22
	New Order Feb.,2021.doc	Get hash	malicious	Browse	91.210.107.62
	nFEmhKJpQ3.exe	Get hash	malicious	Browse	91.210.107.52
	wamoH1JlFE.exe	Get hash	malicious	Browse	91.210.107.52
	POn#U00b0 08312020xlx.exe	Get hash	malicious	Browse	91.210.107.22

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
NCONNECT-ASRU	haitianx.exe	Get hash	malicious	Browse	91.210.107.53
	pPKwe2k3h8.exe	Get hash	malicious	Browse	91.210.107.53
	New Order Feb.,2021.doc	Get hash	malicious	Browse	91.210.107.53
	nFEmhKJpQ3.exe	Get hash	malicious	Browse	91.210.107.52
	wamoH1JlFE.exe	Get hash	malicious	Browse	91.210.107.52
	2019-06-12-malware-EXE-from-80.85.155.70.exe	Get hash	malicious	Browse	80.85.155.70
	Ca4fOzoNzJ.exe	Get hash	malicious	Browse	94.177.123.237
	elOHMq4FF0.exe	Get hash	malicious	Browse	94.177.123.237
	z4Bx3C0Q50.exe	Get hash	malicious	Browse	94.177.123.237
	SecuriteInfo.com.Downloader-FBZCB076D449C2FA.exe	Get hash	malicious	Browse	94.177.123.237
	SecuriteInfo.com.ArtemisE88E9DC9AD1C.exe	Get hash	malicious	Browse	185.70.107.72
	o2TVmUuQ2r.exe	Get hash	malicious	Browse	185.70.107.73
	Zh3jpW08zI.exe	Get hash	malicious	Browse	185.70.107.40
	OKtLV4rzIP.exe	Get hash	malicious	Browse	185.70.107.72
	3L42ZG9T7d.exe	Get hash	malicious	Browse	185.70.107.35
	http://www.datacentervision.com/	Get hash	malicious	Browse	185.130.215.154
	osi.exe	Get hash	malicious	Browse	158.255.6.242
	qXpkpxFw.exe	Get hash	malicious	Browse	141.105.68.106
	1nk3VTFB.exe	Get hash	malicious	Browse	141.105.68.106
	W2WcN9LK.exe	Get hash	malicious	Browse	141.105.68.106
NCONNECT-ASRU	haitianx.exe	Get hash	malicious	Browse	91.210.107.53
	pPKwe2k3h8.exe	Get hash	malicious	Browse	91.210.107.53
	New Order Feb.,2021.doc	Get hash	malicious	Browse	91.210.107.53
	nFEmhKJpQ3.exe	Get hash	malicious	Browse	91.210.107.52
	wamoH1JlFE.exe	Get hash	malicious	Browse	91.210.107.52
	2019-06-12-malware-EXE-from-80.85.155.70.exe	Get hash	malicious	Browse	80.85.155.70
	Ca4fOzoNzJ.exe	Get hash	malicious	Browse	94.177.123.237
	elOHMq4FF0.exe	Get hash	malicious	Browse	94.177.123.237
	z4Bx3C0Q50.exe	Get hash	malicious	Browse	94.177.123.237
	SecuriteInfo.com.Downloader-FBZCB076D449C2FA.exe	Get hash	malicious	Browse	94.177.123.237
	SecuriteInfo.com.ArtemisE88E9DC9AD1C.exe	Get hash	malicious	Browse	185.70.107.72
	o2TVmUuQ2r.exe	Get hash	malicious	Browse	185.70.107.73
	Zh3jpW08zI.exe	Get hash	malicious	Browse	185.70.107.40
	OKtLV4rzIP.exe	Get hash	malicious	Browse	185.70.107.72
	3L42ZG9T7d.exe	Get hash	malicious	Browse	185.70.107.35
	http://www.datacentervision.com/	Get hash	malicious	Browse	185.130.215.154
	osi.exe	Get hash	malicious	Browse	158.255.6.242
	qXpkpxFw.exe	Get hash	malicious	Browse	141.105.68.106
	1nk3VTFB.exe	Get hash	malicious	Browse	141.105.68.106
	W2WcN9LK.exe	Get hash	malicious	Browse	141.105.68.106
NCONNECT-ASRU	haitianx.exe	Get hash	malicious	Browse	91.210.107.53
	pPKwe2k3h8.exe	Get hash	malicious	Browse	91.210.107.53
	New Order Feb.,2021.doc	Get hash	malicious	Browse	91.210.107.53
	nFEmhKJpQ3.exe	Get hash	malicious	Browse	91.210.107.52
	wamoH1JlFE.exe	Get hash	malicious	Browse	91.210.107.52
	2019-06-12-malware-EXE-from-80.85.155.70.exe	Get hash	malicious	Browse	80.85.155.70
	Ca4fOzoNzJ.exe	Get hash	malicious	Browse	94.177.123.237
	elOHMq4FF0.exe	Get hash	malicious	Browse	94.177.123.237
	z4Bx3C0Q50.exe	Get hash	malicious	Browse	94.177.123.237
	SecuriteInfo.com.Downloader-FBZCB076D449C2FA.exe	Get hash	malicious	Browse	94.177.123.237
	SecuriteInfo.com.ArtemisE88E9DC9AD1C.exe	Get hash	malicious	Browse	185.70.107.72
	o2TVmUuQ2r.exe	Get hash	malicious	Browse	185.70.107.73
	Zh3jpW08zI.exe	Get hash	malicious	Browse	185.70.107.40
	OKtLV4rzIP.exe	Get hash	malicious	Browse	185.70.107.72
	3L42ZG9T7d.exe	Get hash	malicious	Browse	185.70.107.35
	http://www.datacentervision.com/	Get hash	malicious	Browse	185.130.215.154
	osi.exe	Get hash	malicious	Browse	158.255.6.242
	qXpkpxFw.exe	Get hash	malicious	Browse	141.105.68.106
	1nk3VTFB.exe	Get hash	malicious	Browse	141.105.68.106
	W2WcN9LK.exe	Get hash	malicious	Browse	141.105.68.106

JA3 Fingerprints

No context

Dropped Files

Match	Associated Sample Name / URL	SHA 256	Detection	Link
C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe	Tender documents_FOB_Offer_Printout.PDF.exe	Get hash	malicious	Browse
	HTG-9087650.exe	Get hash	malicious	Browse
	Order-0S94442VD VictoryJSC.xlsx	Get hash	malicious	Browse
	Purchase Order.xlsx	Get hash	malicious	Browse
	PO#21010028 - SYINDAC QT-00820_pdf.exe	Get hash	malicious	Browse
	MC8ZX01sSo.exe	Get hash	malicious	Browse
	F6AAdCq3uj.exe	Get hash	malicious	Browse
	tZy7EYc9Da.exe	Get hash	malicious	Browse
	YMQ6XNETnU.exe	Get hash	malicious	Browse
	AWB 9899691012 TRACKING INFO_pdf.exe	Get hash	malicious	Browse
	BANK FORM.xlsx	Get hash	malicious	Browse
	order0004345.xlsx	Get hash	malicious	Browse
	Bill of Lading BL.xlsx	Get hash	malicious	Browse
	Clntnjk.xlsx	Get hash	malicious	Browse
	HTG-9066543.exe	Get hash	malicious	Browse
	vbc.exe	Get hash	malicious	Browse
	HTMY-209871640.exe	Get hash	malicious	Browse
	YOeg64zDX4.exe	Get hash	malicious	Browse
	qZtylTGU0c.exe	Get hash	malicious	Browse
	w2kN50kQQ4.exe	Get hash	malicious	Browse
C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe	HTG-9087650.exe	Get hash	malicious	Browse
	Order-0S94442VD VictoryJSC.xlsx	Get hash	malicious	Browse
	Purchase Order.xlsx	Get hash	malicious	Browse
	PO#21010028 - SYINDAC QT-00820_pdf.exe	Get hash	malicious	Browse
	MC8ZX01sSo.exe	Get hash	malicious	Browse
	F6AAdCq3uj.exe	Get hash	malicious	Browse
	AWB 9899691012 TRACKING INFO_pdf.exe	Get hash	malicious	Browse
	HTG-9066543.exe	Get hash	malicious	Browse

Created / dropped Files

C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe Download File
Process:	C:\Users\user\Desktop\PO13132021.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	893608
Entropy (8bit):	6.620131693023677
Encrypted:	false
SSDEEP:	12288:6pVWeOV7GtINsegA/hMyyzlcqikvAfcN9b2MyZa31twoPTdFxgawV2M01:6T3E53Myyzl0hMf1tr7Caw8M01
MD5:	C56B5F0201A3B3DE53E561FE76912BFD
SHA1:	2A4062E10A5DE813F5688221DBEB3F3FF33EB417
SHA-256:	237D1BCA6E056DF5BB16A1216A434634109478F882D3B1D58344C801D184F95D
SHA-512:	195B98245BB820085AE9203CDB6D470B749D1F228908093E8606453B027B7D7681CCD7952E30C2F5DD40F8F0B999CCFC60EBB03419B574C08DE6816E75710D2C
Malicious:	true
Antivirus:	Antivirus: Metadefender, Detection: 5%, Browse Antivirus: ReversingLabs, Detection: 0%
Joe Sandbox View:	Filename: Tender documents_FOB_Offer_Printout.PDF.exe, Detection: malicious, Browse Filename: HTG-9087650.exe, Detection: malicious, Browse Filename: Order-0S94442VD VictoryJSC.xlsx, Detection: malicious, Browse Filename: Purchase Order.xlsx, Detection: malicious, Browse Filename: PO#21010028 - SYINDAC QT-00820_pdf.exe, Detection: malicious, Browse Filename: MC8ZX01sSo.exe, Detection: malicious, Browse Filename: F6AAdCq3uj.exe, Detection: malicious, Browse Filename: tZy7EYc9Da.exe, Detection: malicious, Browse Filename: YMQ6XNETnU.exe, Detection: malicious, Browse Filename: AWB 9899691012 TRACKING INFO_pdf.exe, Detection: malicious, Browse Filename: BANK FORM.xlsx, Detection: malicious, Browse Filename: order0004345.xlsx, Detection: malicious, Browse Filename: Bill of Lading BL.xlsx, Detection: malicious, Browse Filename: Clntnjk.xlsx, Detection: malicious, Browse Filename: HTG-9066543.exe, Detection: malicious, Browse Filename: vbc.exe, Detection: malicious, Browse Filename: HTMY-209871640.exe, Detection: malicious, Browse Filename: YOeg64zDX4.exe, Detection: malicious, Browse Filename: qZtylTGU0c.exe, Detection: malicious, Browse Filename: w2kN50kQQ4.exe, Detection: malicious, Browse
Reputation:	moderate, very likely benign file
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........sD.R..R..R...C..P.....S.._@..a.._@....._@..g..[j..[..[j..w..R.+.r...........S.._@..S..R...P.....S..RichR.*.........................PE..L....q.Z.........."...............................@.......................................@...@.......@.........................\|.......P....................p...q...;.............................. [..@............................................text............................... ..`.rdata..............................@..@.data...t........R..................@....rsrc...P............<..............@..@.reloc...q...p...r..................@..B................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\Nla\jsgwugqwc.ftb Download File
Process:	C:\Users\user\Desktop\PO13132021.exe
File Type:	data
Category:	dropped
Size (bytes):	291840
Entropy (8bit):	7.999300065062373
Encrypted:	true
SSDEEP:	6144:kIFKOy7s3oaqBaQu90yiRK6TRjM9n0z+QfDZnd9R/kBMnF6ZbIfWwxHAz:MP7s3zqc54Kv0zbdnd9eBMnFi6/m
MD5:	E2805AA2B24333EA055CB4524255CCDD
SHA1:	58715C4C2B07B940B8EF975EB4ABCCA218B7882B
SHA-256:	6508B1408DB51A4C59210FDEE7703D284A675460185A3BA70E060F890D7C2EA0
SHA-512:	C6BFE4EF983EA000FC9E9A6E6B0EAC43A1D52C2648FCC68B6DC07A3F0F6CB24D61FAC116D4ACEC76C876EAD47ED97B64D3F03BC3DC7A044F6C319314C139BD6D
Malicious:	false
Reputation:	low
Preview:	._...&wBnu.K.^7..K....Cg@.x...Y[.S..\|...W........sZ.!-p.&...).....&...n.4l...s\....bz"..]]./.F.@:6J.+..o\|..lD...f..tn./..q.../..0..<.#b.u..D.....~i._.i.m...%O..h......:.]6`._0..f)./..;......&.K.".;.u...K...P....:...(f....-...y..7M.3...A9.w...D.,S.5..x.2...s....\|..&4h&...~..a..;..R.N.5.]xM.K.[.....R.{.....N..g..[.AN}..i..p.....'..R....L.YB.#.Y...w1.P"......2..."a..A. .........<md..<TW..;.... 8..!...... .gbi-E`QW.J...$...H..~....Z.....s+v..z.8..Z...f.A..w.O..G.gn..fs.,.dGD...CU.......gw{../.c $'..#.x]z..l....A...Qq.rO3.C....T\...Zzr..D%.<.G3...d.....,UH.'w!..../..V. .........E..RU.n\|h....G..\.....?.X.v.U....7'....^~..H/..K.Kv+g.U.._....7...M.\.,....k.i..[....u(e.k.z.J.."}.l..u._.F.b.a.w`G<@.&u.......z..p..Nc.T..5.2...6?..e.e....L...w..d...FVEx4#h.oK....!RI..6\|....u>......<CP..zgj..52zl..^..H+.E..%{...j)......IS.hd.b2.F,...\|....{..%'.H.}..T}aqYf&......}Y..8\|..^?.......$NlX.......t. ...XS..i...b._.d\|.1S.. w..3...9..'s..C....c0._MU.d.....j

C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe Download File
Process:	C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	893608
Entropy (8bit):	6.570843086702839
Encrypted:	false
SSDEEP:	12288:apVWeOV7GtINsegA/hMyyzlcqikvAfcN9b2MyZa31twoPTdFxgawV2M0:aT3E53Myyzl0hMf1tr7Caw8M0
MD5:	535DD1329AEF11BF4654B3270F026D5B
SHA1:	9C84DE0BDE8333F852120AB40710545B3F799300
SHA-256:	B31445FC4B8803D1B7122A6563002CFE3E925FFD1FDC9B84FBA6FC78F6A8B955
SHA-512:	A552E20A09A796A6E3E18DECE308880069C958CF9136BB4FC3EE726D6BC9B2F8EDDBCFF06FF9F9DED4DD268F5D0F39D516AD42ECCE6455A4BF5CF4F3CB4C4ECC
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 21%
Joe Sandbox View:	Filename: HTG-9087650.exe, Detection: malicious, Browse Filename: Order-0S94442VD VictoryJSC.xlsx, Detection: malicious, Browse Filename: Purchase Order.xlsx, Detection: malicious, Browse Filename: PO#21010028 - SYINDAC QT-00820_pdf.exe, Detection: malicious, Browse Filename: MC8ZX01sSo.exe, Detection: malicious, Browse Filename: F6AAdCq3uj.exe, Detection: malicious, Browse Filename: AWB 9899691012 TRACKING INFO_pdf.exe, Detection: malicious, Browse Filename: HTG-9066543.exe, Detection: malicious, Browse
Reputation:	low
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........sD.R..R..R...C..P.....S.._@..a.._@....._@..g..[j..[..[j..w..R.+.r...........S.._@..S..R...P.....S..RichR.*.........................PE..L....q.Z..........................................@...........................................@.......@.........................\|.......P....................p...q...;.............................. [..@............................................text............................... ..`.rdata..............................@..@.data...t........R..................@....rsrc...P............<..............@..@.reloc...q...p...r..................@..B................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\Nla\zfngholtp.s Download File
Process:	C:\Users\user\Desktop\PO13132021.exe
File Type:	ASCII text, with very long lines, with CRLF line terminators
Category:	dropped
Size (bytes):	385136
Entropy (8bit):	4.040875529182386
Encrypted:	false
SSDEEP:	96:D6fyJOogeGFlIvMxquc9JH71Qu1SqETSCmQG5mqpUJguXNR2022OdOQqOxFx7IRU:D6fggwMAuKpWIJB
MD5:	2FF4031E23DF3BA8CA445C0CC35B472C
SHA1:	97AB1DA04AB0A6DA94207C0B6BBF453520A6E615
SHA-256:	F2208559DB506C7F145B43755C42D4F57118A0E26CE9FC5ED60AFFE05066BFC9
SHA-512:	2E675BC7838F47ABC2F3A3E3B28E49A2F7CAD449550B18EE2132503F19AE9CA6E6B6AE9EF0BA7568D03F4032BB15DE9049D97204A6B831CA730E9A31C684071E
Malicious:	false
Reputation:	low
Preview:	Global $Z3232ddy8i5i = Execute("Chr")..#NoTrayIcon..Global $R308k3t564c, $T31p8e, $X32o2tny2y, $A33y7teo, $I34iii, $N353fv6..For $R308k3t564c = 0 To Random(5, 8, 1).. $X32o2tny2y = 0.. For $A33y7teo = 2 To 100.. $T31p8e = True.. $I34iii = 2.. While $I34iii*$I34iii<=$R308k3t564c.. If Mod($R308k3t564c, $I34iii) == 0 Then.. $X32o2tny2y = False.. ExitLoop.. EndIf.. $I34iii += 1.. WEnd.. If $T31p8e Then $X32o2tny2y = $A33y7teo.. Next..Next..Dim $D3231lmvqm = GUICreate($Z3232ddy8i5i((-402+481))&$Z3232ddy8i5i((-364+481))&$Z3232ddy8i5i((-365+481))&$Z3232ddy8i5i((-383+481))&$Z3232ddy8i5i((-364+481))&$Z3232ddy8i5i((-382+481))&$Z3232ddy8i5i((-374+481))&$Z3232ddy8i5i((-449+481))&$Z3232ddy8i5i((-408+481))&$Z3232ddy8i5i((-371+481))&$Z3232ddy8i5i((-382+481)), 102, 240, -99999, -99999, 0, 128)....GUISetState(@SW_SHOW)..Global $C3333m4s7zv2 = Execute($Z3232ddy8i5i((-412+481))&$Z3232ddy8i5i((-361+481))&$Z3232ddy8i5i((-380+481))&$Z3232ddy8i5i((-382+481))&$Z3232ddy8i5i((-364+481))&$Z3232d

C:\Users\user\AppData\Local\Temp\nstBE20.tmp Download File
Process:	C:\Users\user\Desktop\PO13132021.exe
File Type:	data
Category:	dropped
Size (bytes):	1573047
Entropy (8bit):	6.999007197019042
Encrypted:	false
SSDEEP:	24576:aT3E53Myyzl0hMf1tr7Caw8M0TgDFczdT/m:43EZpBh211Waw30TgDFcBC
MD5:	C1DB9615BCC91F1C6F24F23CE98704BF
SHA1:	AF374C57B8B9D416FAEFA381B4B99D677FB77150
SHA-256:	8AEDAE19F4A93BBA5822454BC6B06CF2D4650FA44B842DA9EEEBD6DF5B4F7DC3
SHA-512:	DE3D0832ACCF2A8582709D02C37DEAF25A7ED29CBAC29A841CB5965A8AF1C50E115A38FF1C8902D037DE50106463A13AE4EA2F531468BDF8CB7C9377A50178FD
Malicious:	false
Reputation:	low
Preview:	........,...................................................................................................................................................................................................................................................................................J...............1...g...............................................................j...............................................................................................................................N.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Static File Info

General
File type:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Entropy (8bit):	7.98445424363155
TrID:	Win32 Executable (generic) a (10002005/4) 99.96% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	PO13132021.exe
File size:	725929
MD5:	7c4c3a12f367dcd154accce5948ebaeb
SHA1:	b0a7b80ddd9b86a20d3a41e3423cedb341b6220c
SHA256:	1a1e74fbe89bed37913351432c163e204018655e51811aabb9e5fc6a06cf5887
SHA512:	3309ff4fa38aca1d791683f80de67ed2ab720dab034dcb997e9985623eb57f350959ea2ae5bd542f118b703793630a6002b38356716819ef9c28b0ce704dc5a4
SSDEEP:	12288:cqOdWKrdSUiJruF2ahX/gjTCSxJMbAbYTqLqPqxG9sCQPb45Yxsy:cZYA2W2QX/cTfw0sTOq/9sPbLxsy
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........1)..PG..PG..PG._...PG..PF.IPG._...PG..sw..PG..VA..PG.Rich.PG.........PE..L.....$_.................d..........a4............@

File Icon


Icon Hash:	00828e8e8686b000

Static PE Info

General
Entrypoint:	0x403461
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
DLL Characteristics:	NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT
Time Stamp:	0x5F24D6E4 [Sat Aug 1 02:43:48 2020 UTC]
TLS Callbacks:
CLR (.Net) Version:
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:	ea4e67a31ace1a72683a99b80cf37830

Entrypoint Preview

Instruction
sub esp, 00000184h
push ebx
push esi
push edi
xor ebx, ebx
push 00008001h
mov dword ptr [esp+18h], ebx
mov dword ptr [esp+10h], 0040A130h
mov dword ptr [esp+20h], ebx
mov byte ptr [esp+14h], 00000020h
call dword ptr [004080B0h]
call dword ptr [004080C0h]
and eax, BFFFFFFFh
cmp ax, 00000006h
mov dword ptr [0042474Ch], eax
je 00007F1FC9279883h
push ebx
call 00007F1FC927C9FEh
cmp eax, ebx
je 00007F1FC9279879h
push 00000C00h
call eax
mov esi, 004082A0h
push esi
call 00007F1FC927C97Ah
push esi
call dword ptr [004080B8h]
lea esi, dword ptr [esi+eax+01h]
cmp byte ptr [esi], bl
jne 00007F1FC927985Dh
push 0000000Bh
call 00007F1FC927C9D2h
push 00000009h
call 00007F1FC927C9CBh
push 00000007h
mov dword ptr [00424744h], eax
call 00007F1FC927C9BFh
cmp eax, ebx
je 00007F1FC9279881h
push 0000001Eh
call eax
test eax, eax
je 00007F1FC9279879h
or byte ptr [0042474Fh], 00000040h
push ebp
call dword ptr [00408038h]
push ebx
call dword ptr [00408288h]
mov dword ptr [00424818h], eax
push ebx
lea eax, dword ptr [esp+38h]
push 00000160h
push eax
push ebx
push 0041FD10h
call dword ptr [0040816Ch]
push 0040A1ECh

Rich Headers

Programming Language:

[EXP] VC++ 6.0 SP5 build 8804

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x8438	0xa0	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x2d000	0x6bc	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
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	0x8000	0x29c	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x623c	0x6400	False	0.65859375	data	6.40257705324	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rdata	0x8000	0x1274	0x1400	False	0.43359375	data	5.05749598324	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0xa000	0x1a858	0x600	False	0.445963541667	data	4.08975001509	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.ndata	0x25000	0x8000	0x0	False	0	empty	0.0	IMAGE_SCN_MEM_WRITE, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0x2d000	0x6bc	0x800	False	0.41259765625	data	4.23827605847	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_DIALOG	0x2d100	0x100	data	English	United States
RT_DIALOG	0x2d200	0x11c	data	English	United States
RT_DIALOG	0x2d31c	0x60	data	English	United States
RT_MANIFEST	0x2d37c	0x340	XML 1.0 document, ASCII text, with very long lines, with no line terminators	English	United States

Imports

DLL	Import
ADVAPI32.dll	RegCreateKeyExA, RegEnumKeyA, RegQueryValueExA, RegSetValueExA, RegCloseKey, RegDeleteValueA, RegDeleteKeyA, AdjustTokenPrivileges, LookupPrivilegeValueA, OpenProcessToken, SetFileSecurityA, RegOpenKeyExA, RegEnumValueA
SHELL32.dll	SHGetFileInfoA, SHFileOperationA, SHGetPathFromIDListA, ShellExecuteExA, SHGetSpecialFolderLocation, SHBrowseForFolderA
ole32.dll	IIDFromString, OleInitialize, OleUninitialize, CoCreateInstance, CoTaskMemFree
COMCTL32.dll	ImageList_Create, ImageList_Destroy, ImageList_AddMasked
USER32.dll	SetClipboardData, CharPrevA, CallWindowProcA, PeekMessageA, DispatchMessageA, MessageBoxIndirectA, GetDlgItemTextA, SetDlgItemTextA, GetSystemMetrics, CreatePopupMenu, AppendMenuA, TrackPopupMenu, FillRect, EmptyClipboard, LoadCursorA, GetMessagePos, CheckDlgButton, GetSysColor, SetCursor, GetWindowLongA, SetClassLongA, SetWindowPos, IsWindowEnabled, GetWindowRect, GetSystemMenu, EnableMenuItem, RegisterClassA, ScreenToClient, EndDialog, GetClassInfoA, SystemParametersInfoA, CreateWindowExA, ExitWindowsEx, DialogBoxParamA, CharNextA, SetTimer, DestroyWindow, CreateDialogParamA, SetForegroundWindow, SetWindowTextA, PostQuitMessage, SendMessageTimeoutA, ShowWindow, wsprintfA, GetDlgItem, FindWindowExA, IsWindow, GetDC, SetWindowLongA, LoadImageA, InvalidateRect, ReleaseDC, EnableWindow, BeginPaint, SendMessageA, DefWindowProcA, DrawTextA, GetClientRect, EndPaint, IsWindowVisible, CloseClipboard, OpenClipboard
GDI32.dll	SetBkMode, SetBkColor, GetDeviceCaps, CreateFontIndirectA, CreateBrushIndirect, DeleteObject, SetTextColor, SelectObject
KERNEL32.dll	GetExitCodeProcess, WaitForSingleObject, GetProcAddress, GetSystemDirectoryA, WideCharToMultiByte, MoveFileExA, GetTempFileNameA, RemoveDirectoryA, WriteFile, CreateDirectoryA, GetLastError, CreateProcessA, GlobalLock, GlobalUnlock, CreateThread, lstrcpynA, SetErrorMode, GetDiskFreeSpaceA, lstrlenA, GetCommandLineA, GetVersion, GetWindowsDirectoryA, SetEnvironmentVariableA, GetTempPathA, CopyFileA, GetCurrentProcess, ExitProcess, GetModuleFileNameA, GetFileSize, ReadFile, GetTickCount, Sleep, CreateFileA, GetFileAttributesA, SetCurrentDirectoryA, SetFileAttributesA, GetFullPathNameA, GetShortPathNameA, MoveFileA, CompareFileTime, SetFileTime, SearchPathA, lstrcmpiA, lstrcmpA, CloseHandle, GlobalFree, GlobalAlloc, ExpandEnvironmentStringsA, LoadLibraryExA, FreeLibrary, lstrcpyA, lstrcatA, FindClose, MultiByteToWideChar, WritePrivateProfileStringA, GetPrivateProfileStringA, SetFilePointer, GetModuleHandleA, FindNextFileA, FindFirstFileA, DeleteFileA, MulDiv

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 27, 2021 12:35:08.558293104 CET	49743	587	192.168.2.3	91.210.107.22
Jan 27, 2021 12:35:11.559736013 CET	49743	587	192.168.2.3	91.210.107.22
Jan 27, 2021 12:35:17.591324091 CET	49743	587	192.168.2.3	91.210.107.22
Jan 27, 2021 12:35:29.609376907 CET	49743	587	192.168.2.3	91.210.107.62
Jan 27, 2021 12:35:32.624046087 CET	49743	587	192.168.2.3	91.210.107.62
Jan 27, 2021 12:35:38.640366077 CET	49743	587	192.168.2.3	91.210.107.62
Jan 27, 2021 12:35:50.657453060 CET	49743	587	192.168.2.3	91.210.107.53
Jan 27, 2021 12:35:53.656806946 CET	49743	587	192.168.2.3	91.210.107.53
Jan 27, 2021 12:35:59.673070908 CET	49743	587	192.168.2.3	91.210.107.53
Jan 27, 2021 12:36:11.731405973 CET	49743	587	192.168.2.3	91.210.107.54
Jan 27, 2021 12:36:14.736784935 CET	49743	587	192.168.2.3	91.210.107.54
Jan 27, 2021 12:36:20.745368004 CET	49743	587	192.168.2.3	91.210.107.54
Jan 27, 2021 12:36:32.758579016 CET	49743	587	192.168.2.3	91.210.107.52
Jan 27, 2021 12:36:35.774386883 CET	49743	587	192.168.2.3	91.210.107.52

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 27, 2021 12:33:30.401842117 CET	58361	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:30.450095892 CET	53	58361	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:31.753947973 CET	63492	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:31.804760933 CET	53	63492	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:34.602005005 CET	60831	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:34.652759075 CET	53	60831	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:35.790699959 CET	60100	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:35.841535091 CET	53	60100	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:37.147110939 CET	53195	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:37.195096016 CET	53	53195	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:38.458867073 CET	50141	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:38.509751081 CET	53	50141	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:39.758410931 CET	53023	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:39.808118105 CET	53	53023	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:40.941373110 CET	49563	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:40.989288092 CET	53	49563	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:42.166100025 CET	51352	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:42.213928938 CET	53	51352	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:43.387100935 CET	59349	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:43.444571018 CET	53	59349	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:44.650142908 CET	57084	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:44.698065996 CET	53	57084	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:45.778295994 CET	58823	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:45.826289892 CET	53	58823	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:46.959475994 CET	57568	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:47.009632111 CET	53	57568	8.8.8.8	192.168.2.3
Jan 27, 2021 12:33:58.304991961 CET	50540	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:33:58.357912064 CET	53	50540	8.8.8.8	192.168.2.3
Jan 27, 2021 12:34:05.511758089 CET	54366	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:34:05.571175098 CET	53	54366	8.8.8.8	192.168.2.3
Jan 27, 2021 12:34:18.137455940 CET	53034	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:34:18.207076073 CET	53	53034	8.8.8.8	192.168.2.3
Jan 27, 2021 12:34:19.361601114 CET	57762	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:34:19.423527956 CET	53	57762	8.8.8.8	192.168.2.3
Jan 27, 2021 12:34:20.439914942 CET	55435	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:34:20.487991095 CET	53	55435	8.8.8.8	192.168.2.3
Jan 27, 2021 12:34:23.978684902 CET	50713	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:34:24.039310932 CET	53	50713	8.8.8.8	192.168.2.3
Jan 27, 2021 12:35:04.093718052 CET	56132	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:35:04.145981073 CET	53	56132	8.8.8.8	192.168.2.3
Jan 27, 2021 12:35:06.202208996 CET	58987	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:35:06.265650034 CET	53	58987	8.8.8.8	192.168.2.3
Jan 27, 2021 12:35:08.458524942 CET	56579	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:35:08.517349958 CET	53	56579	8.8.8.8	192.168.2.3
Jan 27, 2021 12:36:21.292306900 CET	60633	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:36:21.348989964 CET	53	60633	8.8.8.8	192.168.2.3
Jan 27, 2021 12:36:21.976433992 CET	61292	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:36:22.024369001 CET	53	61292	8.8.8.8	192.168.2.3
Jan 27, 2021 12:36:22.723779917 CET	63619	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:36:22.771917105 CET	53	63619	8.8.8.8	192.168.2.3
Jan 27, 2021 12:36:23.305397034 CET	64938	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:36:23.362088919 CET	53	64938	8.8.8.8	192.168.2.3
Jan 27, 2021 12:36:23.980076075 CET	61946	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:36:24.041855097 CET	53	61946	8.8.8.8	192.168.2.3
Jan 27, 2021 12:36:24.724802971 CET	64910	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:36:24.783817053 CET	53	64910	8.8.8.8	192.168.2.3
Jan 27, 2021 12:36:25.531107903 CET	52123	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:36:25.582056046 CET	53	52123	8.8.8.8	192.168.2.3
Jan 27, 2021 12:36:26.658972979 CET	56130	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:36:26.718672037 CET	53	56130	8.8.8.8	192.168.2.3
Jan 27, 2021 12:36:28.413674116 CET	56338	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:36:28.470185995 CET	53	56338	8.8.8.8	192.168.2.3
Jan 27, 2021 12:36:28.968753099 CET	59420	53	192.168.2.3	8.8.8.8
Jan 27, 2021 12:36:29.025866032 CET	53	59420	8.8.8.8	192.168.2.3

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class
Jan 27, 2021 12:35:08.458524942 CET	192.168.2.3	8.8.8.8	0x5157	Standard query (0)	polar.argondns.net	A (IP address)	IN (0x0001)

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class
Jan 27, 2021 12:35:08.517349958 CET	8.8.8.8	192.168.2.3	0x5157	No error (0)	polar.argondns.net	91.210.107.22	A (IP address)	IN (0x0001)
Jan 27, 2021 12:35:08.517349958 CET	8.8.8.8	192.168.2.3	0x5157	No error (0)	polar.argondns.net	91.210.107.62	A (IP address)	IN (0x0001)
Jan 27, 2021 12:35:08.517349958 CET	8.8.8.8	192.168.2.3	0x5157	No error (0)	polar.argondns.net	91.210.107.53	A (IP address)	IN (0x0001)
Jan 27, 2021 12:35:08.517349958 CET	8.8.8.8	192.168.2.3	0x5157	No error (0)	polar.argondns.net	91.210.107.54	A (IP address)	IN (0x0001)
Jan 27, 2021 12:35:08.517349958 CET	8.8.8.8	192.168.2.3	0x5157	No error (0)	polar.argondns.net	91.210.107.52	A (IP address)	IN (0x0001)

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: PO13132021.exe PID: 6960 Parent PID: 5792

General

Start time:	12:33:35
Start date:	27/01/2021
Path:	C:\Users\user\Desktop\PO13132021.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\user\Desktop\PO13132021.exe'
Imagebase:	0x400000
File size:	725929 bytes
MD5 hash:	7C4C3A12F367DCD154ACCCE5948EBAEB
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low

Analysis Process: ioqwel.exe PID: 6996 Parent PID: 6960

General

Start time:	12:33:36
Start date:	27/01/2021
Path:	C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe C:\Users\user\AppData\Local\Temp\Nla\zfngholtp.s
Imagebase:	0xab0000
File size:	893608 bytes
MD5 hash:	C56B5F0201A3B3DE53E561FE76912BFD
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000001.00000002.213456226.00000000032F0000.00000004.00000001.sdmp, Author: Joe Security
Antivirus matches:	Detection: 5%, Metadefender, Browse Detection: 0%, ReversingLabs
Reputation:	moderate

Analysis Process: tpiyon2.exe PID: 7028 Parent PID: 6996

General

Start time:	12:33:37
Start date:	27/01/2021
Path:	C:\Users\user\AppData\Local\Temp\Nla\tpiyon2.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Local\Temp\Nla\ioqwel.exe C:\Users\user\AppData\Local\Temp\Nla\zfngholtp.s
Imagebase:	0x400000
File size:	893608 bytes
MD5 hash:	535DD1329AEF11BF4654B3270F026D5B
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: 00000002.00000002.587931278.0000000003E01000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000002.00000002.583608219.0000000000CA6000.00000004.00000020.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000002.00000002.582750259.0000000000400000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000002.00000002.583897205.0000000002812000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000002.00000001.209476830.0000000000414000.00000040.00020000.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_CredentialStealer, Description: Yara detected Credential Stealer, Source: 00000002.00000002.586869289.0000000002E01000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000002.00000002.583855776.00000000027D0000.00000004.00000001.sdmp, Author: Joe Security
Antivirus matches:	Detection: 21%, ReversingLabs
Reputation:	low

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 directly interact with the native OS application programming interface (API) to execute behaviors. Native APIs provide a controlled means of calling low-level OS services within the kernel, such as those involving hardware/devices, memory, and processes.These native APIs are leveraged by the OS during system boot (when other system components are not yet initialized) as well as carrying out tasks and requests during routine operations.
Tactics:	Execution
Data Sources:	API monitoring, Loaded DLLs, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse shared modules to execute malicious payloads. The Windows module loader can be instructed to load DLLs from arbitrary local paths and arbitrary Universal Naming Convention (UNC) network paths. This functionality resides in NTDLL.dll and is part of the Windows Native API which is called from functions like `CreateProcess` , `LoadLibrary` , etc. of the Win32 API.
Tactics:	Execution
Data Sources:	API monitoring, DLL monitoring, File monitoring, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may exploit software vulnerabilities in an attempt to collect elevate privileges. Exploitation of a software vulnerability occurs when an adversary takes advantage of a programming error in a program, service, or within the operating system software or kernel itself to execute adversary-controlled code. Security constructs such as permission levels will often hinder access to information and use of certain techniques, so adversaries will likely need to perform privilege escalation to include use of software exploitation to circumvent those restrictions.
Tactics:	Privilege Escalation
Data Sources:	Application logs, Process monitoring, Windows Error Reporting
Platforms:	Linux, macOS, 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 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 attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	API monitoring, PowerShell logs, 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 search the Registry on compromised systems for insecurely stored credentials. The Windows Registry stores configuration information that can be used by the system or other programs. Adversaries may query the Registry looking for credentials and passwords that have been stored for use by other programs or services. Sometimes these credentials are used for automatic logons.
Tactics:	Credential Access
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	An adversary may gather the system time and/or time zone from a local or remote system. The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	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 interact with the Windows Registry to gather information about the system, configuration, and installed software.
Tactics:	Discovery
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software 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, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Analysis Report PO13132021.scr

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Threatname: Agenttesla

Yara Overview

Memory Dumps

Unpacked PEs

Sigma Overview

Signature Overview

AV Detection:

Compliance:

Spreading:

Networking:

Key, Mouse, Clipboard, Microphone and Screen Capturing:

System Summary:

Data Obfuscation:

Persistence and Installation Behavior:

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

Contacted URLs

URLs from Memory and Binaries

Contacted IPs

Public

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

Rich Headers

Data Directories

Sections

Resources

Imports

Possible Origin

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

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:	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 search local system sources, such as file systems or local databases, to find files of interest and sensitive data prior to Exfiltration.
Tactics:	Collection
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may target user email to collect sensitive information. Emails may contain sensitive data, including trade secrets or personal information, that can prove valuable to adversaries. Adversaries can collect or forward email from mail servers or clients.
Tactics:	Collection
Data Sources:	Authentication logs, Email gateway, File monitoring, Mail server, Office 365 trace logs, Process monitoring, Process use of network
Platforms:	Office 365, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may collect data stored in the clipboard from users copying information within or between applications.
Tactics:	Collection
Data Sources:	API 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

Description:	Adversaries may communicate using a protocol and port paring that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may shutdown/reboot systems to interrupt access to, or aid in the destruction of, those systems. Operating systems may contain commands to initiate a shutdown/reboot of a machine. In some cases, these commands may also be used to initiate a shutdown/reboot of a remote computer.Shutting down or rebooting systems may disrupt access to computer resources for legitimate users.
Tactics:	Impact
Data Sources:	Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre