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Windows Analysis Report
HDPh51eN5s

Overview

General Information

Sample Name:	HDPh51eN5s (renamed file extension from none to exe)
Analysis ID:	679249
MD5:	1fb5d967f92174e0bbb15262f8cd209f
SHA1:	76fbd5b88154976887b5099c21666ca3be2cd76e
SHA256:	740634ecedd318ac8f84c360f5d253ff836c5e60da6542c65a140b17b4ba8024
Tags:	exe
Infos:

Detection

Quasar

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

Signatures

Multi AV Scanner detection for submitted file

Malicious sample detected (through community Yara rule)

Detected unpacking (overwrites its own PE header)

Sigma detected: Schedule system process

Detected unpacking (changes PE section rights)

Multi AV Scanner detection for dropped file

Yara detected Quasar RAT

Connects to many ports of the same IP (likely port scanning)

Machine Learning detection for sample

Machine Learning detection for dropped file

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

Drops executables to the windows directory (C:\Windows) and starts them

Uses schtasks.exe or at.exe to add and modify task schedules

PE file contains section with special chars

Uses 32bit PE files

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

Yara signature match

May sleep (evasive loops) to hinder dynamic analysis

Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)

Uses code obfuscation techniques (call, push, ret)

Creates files inside the system directory

PE file contains sections with non-standard names

Internet Provider seen in connection with other malware

Detected potential crypto function

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

Contains long sleeps (>= 3 min)

Enables debug privileges

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

PE file contains an invalid checksum

Drops PE files

Drops PE files to the windows directory (C:\Windows)

Detected TCP or UDP traffic on non-standard ports

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

Contains functionality to detect virtual machines (SGDT)

Classification

Process Tree

System is w10x64

HDPh51eN5s.exe (PID: 4684 cmdline: "C:\Users\user\Desktop\HDPh51eN5s.exe" MD5: 1FB5D967F92174E0BBB15262F8CD209F)

schtasks.exe (PID: 2916 cmdline: "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Users\user\Desktop\HDPh51eN5s.exe" /rl HIGHEST /f MD5: 838D346D1D28F00783B7A6C6BD03A0DA)

conhost.exe (PID: 5672 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

MpCmdRun.exe (PID: 4276 cmdline: "C:\Program Files\Windows Defender\mpcmdrun.exe" -wdenable MD5: A267555174BFA53844371226F482B86B)

conhost.exe (PID: 1320 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

RuntimeBroker.exe (PID: 5824 cmdline: C:\Windows\system32\Windows\RuntimeBroker.exe MD5: 1FB5D967F92174E0BBB15262F8CD209F)

schtasks.exe (PID: 6276 cmdline: "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Windows\system32\Windows\RuntimeBroker.exe" /rl HIGHEST /f MD5: 838D346D1D28F00783B7A6C6BD03A0DA)

conhost.exe (PID: 6328 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

HDPh51eN5s.exe (PID: 6020 cmdline: C:\Users\user\Desktop\HDPh51eN5s.exe MD5: 1FB5D967F92174E0BBB15262F8CD209F)

cleanup

Yara Signatures

Memory Dumps

Source	Rule	Description	Author	Strings
00000007.00000002.401638486.0000000012E41000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_Quasar	Yara detected Quasar RAT	Joe Security
00000000.00000002.277374012.00000000134FA000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_Quasar	Yara detected Quasar RAT	Joe Security
00000000.00000003.251870111.000000001584C000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_Quasar	Yara detected Quasar RAT	Joe Security
00000006.00000003.289424719.0000000015501000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_Quasar	Yara detected Quasar RAT	Joe Security
00000000.00000002.303504388.000000001C3E0000.00000004.08000000.00040000.00000000.sdmp	MAL_QuasarRAT_May19_1	Detects QuasarRAT malware	Florian Roth	0x41b939:$x1: Quasar.Common.Messages 0x41d00b:$x1: Quasar.Common.Messages
00000000.00000002.303504388.000000001C3E0000.00000004.08000000.00040000.00000000.sdmp	JoeSecurity_Quasar	Yara detected Quasar RAT	Joe Security
Process Memory Space: HDPh51eN5s.exe PID: 4684	JoeSecurity_Quasar	Yara detected Quasar RAT	Joe Security
Process Memory Space: RuntimeBroker.exe PID: 5824	JoeSecurity_Quasar	Yara detected Quasar RAT	Joe Security
Process Memory Space: HDPh51eN5s.exe PID: 6020	JoeSecurity_Quasar	Yara detected Quasar RAT	Joe Security
Click to see the 4 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
0.2.HDPh51eN5s.exe.1c3e0000.3.raw.unpack	MAL_QuasarRAT_May19_1	Detects QuasarRAT malware	Florian Roth	0x41b939:$x1: Quasar.Common.Messages 0x41d00b:$x1: Quasar.Common.Messages
0.2.HDPh51eN5s.exe.1c3e0000.3.raw.unpack	JoeSecurity_Quasar	Yara detected Quasar RAT	Joe Security
0.2.HDPh51eN5s.exe.1c3e0000.3.unpack	MAL_QuasarRAT_May19_1	Detects QuasarRAT malware	Florian Roth	0x419d39:$x1: Quasar.Common.Messages 0x41b40b:$x1: Quasar.Common.Messages
0.2.HDPh51eN5s.exe.1c3e0000.3.unpack	JoeSecurity_Quasar	Yara detected Quasar RAT	Joe Security

Sigma Signatures

Persistence and Installation Behavior

Sigma detected: Schedule system process

Source: Process started

Author: Joe Security: Data: Command: "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Windows\system32\Windows\RuntimeBroker.exe" /rl HIGHEST /f, CommandLine: "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Windows\system32\Windows\RuntimeBroker.exe" /rl HIGHEST /f, CommandLine|base64offset|contains: j, Image: C:\Windows\System32\schtasks.exe, NewProcessName: C:\Windows\System32\schtasks.exe, OriginalFileName: C:\Windows\System32\schtasks.exe, ParentCommandLine: C:\Windows\system32\Windows\RuntimeBroker.exe, ParentImage: C:\Windows\System32\Windows\RuntimeBroker.exe, ParentProcessId: 5824, ParentProcessName: RuntimeBroker.exe, ProcessCommandLine: "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Windows\system32\Windows\RuntimeBroker.exe" /rl HIGHEST /f, ProcessId: 6276, ProcessName: schtasks.exe

Snort Signatures

⊘No Snort rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: HDPh51eN5s.exe	Virustotal: Detection: 35%	Perma Link
Source: HDPh51eN5s.exe	Metadefender: Detection: 31%	Perma Link
Source: HDPh51eN5s.exe	ReversingLabs: Detection: 76%

Multi AV Scanner detection for dropped file

Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Virustotal: Detection: 35%	Perma Link
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Metadefender: Detection: 31%	Perma Link
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	ReversingLabs: Detection: 76%

Yara detected Quasar RAT

Source: Yara match	File source: 0.2.HDPh51eN5s.exe.1c3e0000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.HDPh51eN5s.exe.1c3e0000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000007.00000002.401638486.0000000012E41000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.277374012.00000000134FA000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000003.251870111.000000001584C000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000003.289424719.0000000015501000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.303504388.000000001C3E0000.00000004.08000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: HDPh51eN5s.exe PID: 4684, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: RuntimeBroker.exe PID: 5824, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: HDPh51eN5s.exe PID: 6020, type: MEMORYSTR

Machine Learning detection for sample

Source: HDPh51eN5s.exe

Joe Sandbox ML: detected

Machine Learning detection for dropped file

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

Joe Sandbox ML: detected

Compliance

Detected unpacking (overwrites its own PE header)

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

Unpacked PE file: 0.2.HDPh51eN5s.exe.ac0000.0.unpack

Source: HDPh51eN5s.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: HDPh51eN5s.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Networking

Connects to many ports of the same IP (likely port scanning)

Source: global traffic

TCP traffic: 82.211.246.53 ports 1,2,3,8,9,28391

Source: Joe Sandbox View

ASN Name: DK-DANSKKABELTVDK DK-DANSKKABELTVDK

Source: global traffic

TCP traffic: 192.168.2.3:49775 -> 82.211.246.53:28391

Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53
Source: unknown	TCP traffic detected without corresponding DNS query: 82.211.246.53

Source: HDPh51eN5s.exe, 00000007.00000002.388973873.0000000001084000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://go.michv
Source: HDPh51eN5s.exe, 00000000.00000002.270816823.00000000033A1000.00000004.00000800.00020000.00000000.sdmp, RuntimeBroker.exe, 00000006.00000002.512755863.0000000002FA1000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name

E-Banking Fraud

Yara detected Quasar RAT

Source: Yara match	File source: 0.2.HDPh51eN5s.exe.1c3e0000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.HDPh51eN5s.exe.1c3e0000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000007.00000002.401638486.0000000012E41000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.277374012.00000000134FA000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000003.251870111.000000001584C000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000003.289424719.0000000015501000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.303504388.000000001C3E0000.00000004.08000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: HDPh51eN5s.exe PID: 4684, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: RuntimeBroker.exe PID: 5824, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: HDPh51eN5s.exe PID: 6020, type: MEMORYSTR

System Summary

Malicious sample detected (through community Yara rule)

Source: 0.2.HDPh51eN5s.exe.1c3e0000.3.raw.unpack, type: UNPACKEDPE	Matched rule: Detects QuasarRAT malware Author: Florian Roth
Source: 0.2.HDPh51eN5s.exe.1c3e0000.3.unpack, type: UNPACKEDPE	Matched rule: Detects QuasarRAT malware Author: Florian Roth
Source: 00000000.00000002.303504388.000000001C3E0000.00000004.08000000.00040000.00000000.sdmp, type: MEMORY	Matched rule: Detects QuasarRAT malware Author: Florian Roth

PE file contains section with special chars

Source: HDPh51eN5s.exe	Static PE information: section name: 5+VE3vdj
Source: RuntimeBroker.exe.0.dr	Static PE information: section name: 5+VE3vdj

Source: HDPh51eN5s.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: 0.2.HDPh51eN5s.exe.1c3e0000.3.raw.unpack, type: UNPACKEDPE	Matched rule: MAL_QuasarRAT_May19_1 date = 2019-05-27, hash1 = 0644e561225ab696a97ba9a77583dcaab4c26ef0379078c65f9ade684406eded, author = Florian Roth, description = Detects QuasarRAT malware, reference = https://blog.ensilo.com/uncovering-new-activity-by-apt10
Source: 0.2.HDPh51eN5s.exe.1c3e0000.3.unpack, type: UNPACKEDPE	Matched rule: MAL_QuasarRAT_May19_1 date = 2019-05-27, hash1 = 0644e561225ab696a97ba9a77583dcaab4c26ef0379078c65f9ade684406eded, author = Florian Roth, description = Detects QuasarRAT malware, reference = https://blog.ensilo.com/uncovering-new-activity-by-apt10
Source: 00000000.00000002.303504388.000000001C3E0000.00000004.08000000.00040000.00000000.sdmp, type: MEMORY	Matched rule: MAL_QuasarRAT_May19_1 date = 2019-05-27, hash1 = 0644e561225ab696a97ba9a77583dcaab4c26ef0379078c65f9ade684406eded, author = Florian Roth, description = Detects QuasarRAT malware, reference = https://blog.ensilo.com/uncovering-new-activity-by-apt10

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

File created: C:\Windows\system32\Windows

Jump to behavior

Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Code function: 0_2_00007FFC014004E0
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Code function: 0_2_00007FFC0140A4D0
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Code function: 6_2_00007FFC013F04E0
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Code function: 6_2_00007FFC013FA4D0
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Code function: 6_2_00007FFC0166F374
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Code function: 7_2_00007FFC013F04E0
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Code function: 7_2_00007FFC013FA4D0

Source: HDPh51eN5s.exe, 00000000.00000002.269916650.000000000158A000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameclr.dllT vs HDPh51eN5s.exe
Source: HDPh51eN5s.exe, 00000000.00000002.303504388.000000001C3E0000.00000004.08000000.00040000.00000000.sdmp	Binary or memory string: OriginalFilename> vs HDPh51eN5s.exe
Source: HDPh51eN5s.exe, 00000000.00000000.236203752.000000000109A000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilename> vs HDPh51eN5s.exe
Source: HDPh51eN5s.exe, 00000000.00000003.262680605.000000001CEBC000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilename> vs HDPh51eN5s.exe
Source: HDPh51eN5s.exe, 00000007.00000002.388656963.000000000102A000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameclr.dllT vs HDPh51eN5s.exe
Source: HDPh51eN5s.exe	Binary or memory string: OriginalFilename> vs HDPh51eN5s.exe

Source: HDPh51eN5s.exe	Virustotal: Detection: 35%
Source: HDPh51eN5s.exe	Metadefender: Detection: 31%
Source: HDPh51eN5s.exe	ReversingLabs: Detection: 76%

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

File read: C:\Users\user\Desktop\HDPh51eN5s.exe

Jump to behavior

Source: HDPh51eN5s.exe

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

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

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

Source: unknown	Process created: C:\Users\user\Desktop\HDPh51eN5s.exe "C:\Users\user\Desktop\HDPh51eN5s.exe"
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process created: C:\Windows\System32\schtasks.exe "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Users\user\Desktop\HDPh51eN5s.exe" /rl HIGHEST /f
Source: C:\Windows\System32\schtasks.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process created: C:\Windows\System32\Windows\RuntimeBroker.exe C:\Windows\system32\Windows\RuntimeBroker.exe
Source: unknown	Process created: C:\Users\user\Desktop\HDPh51eN5s.exe C:\Users\user\Desktop\HDPh51eN5s.exe
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process created: C:\Windows\System32\schtasks.exe "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Windows\system32\Windows\RuntimeBroker.exe" /rl HIGHEST /f
Source: C:\Windows\System32\schtasks.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\conhost.exe	Process created: C:\Program Files\Windows Defender\MpCmdRun.exe "C:\Program Files\Windows Defender\mpcmdrun.exe" -wdenable
Source: C:\Program Files\Windows Defender\MpCmdRun.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process created: C:\Windows\System32\schtasks.exe "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Users\user\Desktop\HDPh51eN5s.exe" /rl HIGHEST /f
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process created: C:\Windows\System32\Windows\RuntimeBroker.exe C:\Windows\system32\Windows\RuntimeBroker.exe
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process created: C:\Windows\System32\schtasks.exe "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Windows\system32\Windows\RuntimeBroker.exe" /rl HIGHEST /f

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

File created: C:\Users\user\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\HDPh51eN5s.exe.log

Jump to behavior

Source: classification engine

Classification label: mal100.troj.evad.winEXE@12/3@0/1

Source: HDPh51eN5s.exe	Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 50.01%
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_64\mscorlib\ac26e2af62f23e37e645b5e44068a025\mscorlib.ni.dll
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_64\mscorlib\ac26e2af62f23e37e645b5e44068a025\mscorlib.ni.dll
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_64\mscorlib\ac26e2af62f23e37e645b5e44068a025\mscorlib.ni.dll

Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6328:120:WilError_01
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:5672:120:WilError_01
Source: C:\Windows\System32\conhost.exe	Mutant created: \BaseNamedObjects\Local\SM0:1320:120:WilError_01
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\a65c20d9-cf82-4bb4-8f7e-e90aff87b9b5

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll

Source: HDPh51eN5s.exe

Static PE information: Virtual size of .text is bigger than: 0x100000

Source: HDPh51eN5s.exe

Static file information: File size 6171136 > 1048576

Source: HDPh51eN5s.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Source: HDPh51eN5s.exe

Static PE information: Raw size of .text is bigger than: 0x100000 < 0x5d7000

Source: HDPh51eN5s.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Data Obfuscation

Detected unpacking (overwrites its own PE header)

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

Unpacked PE file: 0.2.HDPh51eN5s.exe.ac0000.0.unpack

Detected unpacking (changes PE section rights)

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

Unpacked PE file: 0.2.HDPh51eN5s.exe.ac0000.0.unpack .text:ER;.rsrc:R;.reloc:R;5+VE3vdj:R; vs Unknown_Section0:ER;Unknown_Section1:R;Unknown_Section2:R;Unknown_Section3:R;

Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Code function: 0_2_00007FFC0140DA4C push E9D18B44h; iretd
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Code function: 6_2_00007FFC013FDA4C push E9D18B44h; iretd
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Code function: 6_2_00007FFC01670CF4 push edi; iretd
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Code function: 6_2_00007FFC016672B8 push ebx; iretd
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Code function: 6_2_00007FFC016676A3 push ebx; retf
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Code function: 6_2_00007FFC0166AF68 push eax; ret
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Code function: 6_2_00007FFC01667F17 push ebx; ret
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Code function: 7_2_00007FFC013FDA4C push E9D18B44h; iretd

Source: HDPh51eN5s.exe	Static PE information: section name: 5+VE3vdj
Source: RuntimeBroker.exe.0.dr	Static PE information: section name: 5+VE3vdj

Source: RuntimeBroker.exe.0.dr	Static PE information: real checksum: 0xd85ebfc0 should be: 0x5ed5e4
Source: HDPh51eN5s.exe	Static PE information: real checksum: 0xd85ebfc0 should be: 0x5ed5e4

Persistence and Installation Behavior

Drops executables to the windows directory (C:\Windows) and starts them

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

Executable created and started: C:\Windows\system32\Windows\RuntimeBroker.exe

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

File created: C:\Windows\System32\Windows\RuntimeBroker.exe

Jump to dropped file

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

File created: C:\Windows\System32\Windows\RuntimeBroker.exe

Jump to dropped file

Boot Survival

Uses schtasks.exe or at.exe to add and modify task schedules

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

Process created: C:\Windows\System32\schtasks.exe "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Users\user\Desktop\HDPh51eN5s.exe" /rl HIGHEST /f

Hooking and other Techniques for Hiding and Protection

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

Source: C:\Users\user\Desktop\HDPh51eN5s.exe	File opened: C:\Users\user\Desktop\HDPh51eN5s.exe:Zone.Identifier read attributes \| delete
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	File opened: C:\Windows\system32\Windows\RuntimeBroker.exe:Zone.Identifier read attributes \| delete
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	File opened: C:\Windows\system32\Windows\RuntimeBroker.exe:Zone.Identifier read attributes \| delete

Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process information set: NOOPENFILEERRORBOX

Source: C:\Users\user\Desktop\HDPh51eN5s.exe TID: 5276	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Windows\System32\Windows\RuntimeBroker.exe TID: 1104	Thread sleep time: -126000s >= -30000s
Source: C:\Windows\System32\Windows\RuntimeBroker.exe TID: 5300	Thread sleep time: -108000s >= -30000s
Source: C:\Users\user\Desktop\HDPh51eN5s.exe TID: 3516	Thread sleep time: -922337203685477s >= -30000s

Source: C:\Windows\System32\conhost.exe	Last function: Thread delayed
Source: C:\Windows\System32\conhost.exe	Last function: Thread delayed
Source: C:\Windows\System32\conhost.exe	Last function: Thread delayed

Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Thread delayed: delay time: 922337203685477

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

Code function: 6_2_00007FFC01472259 sgdt fword ptr [eax]

Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Thread delayed: delay time: 922337203685477

Source: RuntimeBroker.exe, 00000006.00000002.542101257.000000001DE04000.00000004.00000020.00020000.00000000.sdmp

Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll

Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process token adjusted: Debug
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process token adjusted: Debug
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process token adjusted: Debug

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

Memory allocated: page read and write | page guard

Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process created: C:\Windows\System32\schtasks.exe "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Users\user\Desktop\HDPh51eN5s.exe" /rl HIGHEST /f
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Process created: C:\Windows\System32\Windows\RuntimeBroker.exe C:\Windows\system32\Windows\RuntimeBroker.exe
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Process created: C:\Windows\System32\schtasks.exe "schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Windows\system32\Windows\RuntimeBroker.exe" /rl HIGHEST /f

Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Queries volume information: C:\Users\user\Desktop\HDPh51eN5s.exe VolumeInformation
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Queries volume information: C:\Windows\System32\Windows\RuntimeBroker.exe VolumeInformation
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Security\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Security.dll VolumeInformation
Source: C:\Windows\System32\Windows\RuntimeBroker.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Data.SqlXml\v4.0_4.0.0.0__b77a5c561934e089\System.Data.SqlXml.dll VolumeInformation
Source: C:\Users\user\Desktop\HDPh51eN5s.exe	Queries volume information: C:\Users\user\Desktop\HDPh51eN5s.exe VolumeInformation

Source: C:\Users\user\Desktop\HDPh51eN5s.exe

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

Source: C:\Windows\System32\conhost.exe	WMI Queries: IWbemServices::ExecNotificationQuery - ROOT\SecurityCenter : SELECT * FROM __InstanceOperationEvent WHERE TargetInstance ISA 'AntiVirusProduct' OR TargetInstance ISA 'FirewallProduct' OR TargetInstance ISA 'AntiSpywareProduct'
Source: C:\Windows\System32\conhost.exe	WMI Queries: IWbemServices::CreateInstanceEnum - ROOT\SecurityCenter2 : FirewallProduct
Source: C:\Windows\System32\conhost.exe	WMI Queries: IWbemServices::CreateInstanceEnum - ROOT\SecurityCenter2 : AntiVirusProduct
Source: C:\Windows\System32\conhost.exe	WMI Queries: IWbemServices::CreateInstanceEnum - ROOT\SecurityCenter2 : AntiSpywareProduct

Stealing of Sensitive Information

Yara detected Quasar RAT

Source: Yara match	File source: 0.2.HDPh51eN5s.exe.1c3e0000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.HDPh51eN5s.exe.1c3e0000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000007.00000002.401638486.0000000012E41000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.277374012.00000000134FA000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000003.251870111.000000001584C000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000003.289424719.0000000015501000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.303504388.000000001C3E0000.00000004.08000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: HDPh51eN5s.exe PID: 4684, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: RuntimeBroker.exe PID: 5824, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: HDPh51eN5s.exe PID: 6020, type: MEMORYSTR

Remote Access Functionality

Yara detected Quasar RAT

Source: Yara match	File source: 0.2.HDPh51eN5s.exe.1c3e0000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.HDPh51eN5s.exe.1c3e0000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000007.00000002.401638486.0000000012E41000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.277374012.00000000134FA000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000003.251870111.000000001584C000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000003.289424719.0000000015501000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.303504388.000000001C3E0000.00000004.08000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: HDPh51eN5s.exe PID: 4684, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: RuntimeBroker.exe PID: 5824, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: HDPh51eN5s.exe PID: 6020, type: MEMORYSTR

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 Accounts	1 Windows Management Instrumentation	1 Scheduled Task/Job	11 Process Injection	121 Masquerading	OS Credential Dumping	111 Security Software Discovery	Remote Services	1 Archive Collected Data	Exfiltration Over Other Network Medium	1 Encrypted Channel	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	1 Scheduled Task/Job	Boot or Logon Initialization Scripts	1 Scheduled Task/Job	1 Disable or Modify Tools	LSASS Memory	31 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	1 Non-Standard Port	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	31 Virtualization/Sandbox Evasion	Security Account Manager	12 System Information Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	11 Process Injection	NTDS	System Network Configuration Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	1 Hidden Files and Directories	LSA Secrets	Remote System Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	1 Obfuscated Files or Information	Cached Domain Credentials	System Owner/User Discovery	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	2 Software Packing	DCSync	Network Sniffing	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact

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

Source	Detection	Scanner	Label	Link
HDPh51eN5s.exe	36%	Virustotal		Browse
HDPh51eN5s.exe	31%	Metadefender		Browse
HDPh51eN5s.exe	77%	ReversingLabs	ByteCode-MSIL.Trojan.Perseus
HDPh51eN5s.exe	100%	Joe Sandbox ML

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Windows\System32\Windows\RuntimeBroker.exe	100%	Joe Sandbox ML
C:\Windows\System32\Windows\RuntimeBroker.exe	36%	Virustotal		Browse
C:\Windows\System32\Windows\RuntimeBroker.exe	31%	Metadefender		Browse
C:\Windows\System32\Windows\RuntimeBroker.exe	77%	ReversingLabs	ByteCode-MSIL.Trojan.Perseus

Unpacked PE Files

Source	Detection	Scanner	Label	Link	Download
0.2.HDPh51eN5s.exe.ac0000.0.unpack	100%	Avira	HEUR/AGEN.1230577		Download File

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
http://go.michv	0%	Avira URL Cloud	safe

Name	Source	Malicious	Antivirus Detection	Reputation
http://go.michv	HDPh51eN5s.exe, 00000007.00000002.388973873.0000000001084000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	HDPh51eN5s.exe, 00000000.00000002.270816823.00000000033A1000.00000004.00000800.00020000.00000000.sdmp, RuntimeBroker.exe, 00000006.00000002.512755863.0000000002FA1000.00000004.00000800.00020000.00000000.sdmp	false		high

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
82.211.246.53	unknown	Denmark		15516	DK-DANSKKABELTVDK	true

General Information

Joe Sandbox Version:	35.0.0 Citrine
Analysis ID:	679249
Start date and time: 05/08/202213:13:10	2022-08-05 13:13:10 +02:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 6m 25s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	HDPh51eN5s (renamed file extension from none 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:	30
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.evad.winEXE@12/3@0/1
EGA Information:	Successful, ratio: 100%
HDC Information:	Failed
HCA Information:	Successful, ratio: 63% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Adjust boot time Enable AMSI

Warnings

Exclude process from analysis (whitelisted): BackgroundTransferHost.exe, backgroundTaskHost.exe, SgrmBroker.exe, WmiPrvSE.exe, svchost.exe, wuapihost.exe
Excluded IPs from analysis (whitelisted): 23.211.6.115
Excluded domains from analysis (whitelisted): www.bing.com, client.wns.windows.com, fs.microsoft.com, ctldl.windowsupdate.com, store-images.s-microsoft.com-c.edgekey.net, arc.msn.com, ris.api.iris.microsoft.com, e12564.dspb.akamaiedge.net, login.live.com, store-images.s-microsoft.com, sls.update.microsoft.com, displaycatalog.mp.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net
Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtAllocateVirtualMemory calls found.
Report size getting too big, too many NtProtectVirtualMemory calls found.

Simulations

Behavior and APIs

Time	Type	Description
13:14:22	Task Scheduler	Run new task: Google Update path: C:\Users\user\Desktop\HDPh51eN5s.exe
13:15:43	API Interceptor	1x Sleep call for process: MpCmdRun.exe modified

Process:	C:\Users\user\Desktop\HDPh51eN5s.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	1281
Entropy (8bit):	5.367899416177239
Encrypted:	false
SSDEEP:	24:ML9E4KrL1qE4GiD0E4KeGiKDE4KGKN08AKhPKIE4TKD1KoZAE4KKPz:MxHKn1qHGiD0HKeGiYHKGD8AoPtHTG1Q
MD5:	7115A3215A4C22EF20AB9AF4160EE8F5
SHA1:	A4CAB34355971C1FBAABECEFA91458C4936F2C24
SHA-256:	A4A689E8149166591F94A8C84E99BE744992B9E80BDB7A0713453EB6C59BBBB2
SHA-512:	2CEF2BCD284265B147ABF300A4D26AD1AAC743EFE0B47A394FB614B6843A60B9F918E56261A56334078D0D9681132F3403FB734EE66E1915CF76F29411D5CE20
Malicious:	true
Reputation:	moderate, very likely benign file
Preview:	1,"fusion","GAC",0..1,"WinRT","NotApp",1..3,"System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_64\System\10a17139182a9efd561f01fada9688a5\System.ni.dll",0..3,"System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a","C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Drawing\49e5c0579db170be9741dccc34c1998e\System.Drawing.ni.dll",0..3,"System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Windows.Forms\6d7d43e19d7fc0006285b85b7e2c8702\System.Windows.Forms.ni.dll",0..3,"System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Core\4e05e2e48b8a6dd267a8c9e25ef129a7\System.Core.ni.dll",0..3,"System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a","C:\Windows\assembly\NativeImages_v4.0.30319_64\S

C:\Windows\ServiceProfiles\LocalService\AppData\Local\Temp\MpCmdRun.log

Download File

Process:	C:\Program Files\Windows Defender\MpCmdRun.exe
File Type:	Little-endian UTF-16 Unicode text, with CRLF, CR line terminators
Category:	modified
Size (bytes):	9062
Entropy (8bit):	3.1654798503046924
Encrypted:	false
SSDEEP:	192:cY+38+DJl+ibJ6+ioJJ+i3N+WtT+E9tD+Ett3d+E3zw+b:j+s+v+b+P+m+0+Q+q+3+b
MD5:	2633F0F310DC0DDE5E42973AFEAF7F89
SHA1:	53FDDBA449DF28F68130EB11AF56BB3EE7300FF4
SHA-256:	8DE4072D371AD5704889A0539F005D9587226DB4686EF0C774266BB1754A1E85
SHA-512:	62B3F96C6C3308AA0232DC1F53BD8415934E0EB525223DBC8AAC86FAEB6953DF65E59501A274FA3169914E56855C7C90016D26CEDE2AAE90E50567A271EA5807
Malicious:	false
Reputation:	low
Preview:	..........-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.....M.p.C.m.d.R.u.n.:. .C.o.m.m.a.n.d. .L.i.n.e.:. .".C.:.\.P.r.o.g.r.a.m. .F.i.l.e.s.\.W.i.n.d.o.w.s. .D.e.f.e.n.d.e.r.\.m.p.c.m.d.r.u.n...e.x.e.". .-.w.d.e.n.a.b.l.e..... .S.t.a.r.t. .T.i.m.e.:. .. T.h.u. .. J.u.n. .. 2.7. .. 2.0.1.9. .0.1.:.2.9.:.4.9.........M.p.E.n.s.u.r.e.P.r.o.c.e.s.s.M.i.t.i.g.a.t.i.o.n.P.o.l.i.c.y.:. .h.r. .=. .0.x.1.....W.D.E.n.a.b.l.e.....E.R.R.O.R.:. .M.p.W.D.E.n.a.b.l.e.(.T.R.U.E.). .f.a.i.l.e.d. .(.8.0.0.7.0.4.E.C.).....M.p.C.m.d.R.u.n.:. .E.n.d. .T.i.m.e.:. .. T.h.u. .. J.u.n. .. 2.7. .. 2.0.1.9. .0.1.:.2.9.:.4.9.....-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.............-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.

C:\Windows\System32\Windows\RuntimeBroker.exe

Download File

Process:	C:\Users\user\Desktop\HDPh51eN5s.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	6171136
Entropy (8bit):	6.610162822007531
Encrypted:	false
SSDEEP:	98304:5Po4eyejblyJFeBLgYcNBUsBtzOevoMlda05+8pbVTnVp8DW1db7LAm0xVHzd6Wy:640sHwwakZpX1aYGHMaBq9DR5y03HQiB
MD5:	1FB5D967F92174E0BBB15262F8CD209F
SHA1:	76FBD5B88154976887B5099C21666CA3BE2CD76E
SHA-256:	740634ECEDD318AC8F84C360F5D253FF836C5E60DA6542C65A140B17B4BA8024
SHA-512:	A0FF48D7E219C71828D0CBDE56F59AF7326DFF4DA021789CEFC68D1EA90EA467EB98B7418070A3007A63F58AD5987DC9EFFE79BC143A33C5ECBE1A963A708EA9
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100% Antivirus: Virustotal, Detection: 36%, Browse Antivirus: Metadefender, Detection: 31%, Browse Antivirus: ReversingLabs, Detection: 77%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...Z..b.................p].........n.].. ........@.. ........................^.......^...@...................................].S.....].......................]...................................................... ............... ..H............text...tn].. ...p]................. ..`.rsrc.........]......t].............@..@.reloc........].......].............@..B5+VE3vdj(.....].......].............@..@................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy (8bit):	6.610162822007531
TrID:	Win32 Executable (generic) Net Framework (10011505/4) 50.01% Win32 Executable (generic) a (10002005/4) 49.96% Win16/32 Executable Delphi generic (2074/23) 0.01% Generic Win/DOS Executable (2004/3) 0.01% DOS Executable Generic (2002/1) 0.01%
File name:	HDPh51eN5s.exe
File size:	6171136
MD5:	1fb5d967f92174e0bbb15262f8cd209f
SHA1:	76fbd5b88154976887b5099c21666ca3be2cd76e
SHA256:	740634ecedd318ac8f84c360f5d253ff836c5e60da6542c65a140b17b4ba8024
SHA512:	a0ff48d7e219c71828d0cbde56f59af7326dff4da021789cefc68d1ea90ea467eb98b7418070a3007a63f58ad5987dc9effe79bc143a33c5ecbe1a963a708ea9
SSDEEP:	98304:5Po4eyejblyJFeBLgYcNBUsBtzOevoMlda05+8pbVTnVp8DW1db7LAm0xVHzd6Wy:640sHwwakZpX1aYGHMaBq9DR5y03HQiB
TLSH:	F15612A2A5449898FEFA0230F0E57B2CC3F53783B5ED686E0ECD194511A5A88FD3558F
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...Z..b.................p].........n.].. ........@.. ........................^.......^...@................................

File Icon


Icon Hash:	00828e8e8686b000

Static PE Info

General

Entrypoint:	0x9d8e6e
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, 32BIT_MACHINE
DLL Characteristics:	DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Time Stamp:	0x62E1125A [Wed Jul 27 10:24:26 2022 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:	f34d5f2d4577ed6d9ceec516c1f5a744

Entrypoint Preview

Instruction
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Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x5d8e18	0x53	.text
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x5da000	0xc00	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x5dc000	0xc	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x2000	0x8	.text
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x2008	0x48	.text
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x2000	0x5d6e74	0x5d7000	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rsrc	0x5da000	0xc00	0xc00	False	0.3567708333333333	data	5.263389654594389	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x5dc000	0xc	0x200	False	0.044921875	data	0.10191042566270775	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
5+VE3vdj	0x5de000	0xa728	0xa800	False	0.8907412574404762	data	7.584538152941798	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_VERSION	0x5da0a0	0x2e4	data
RT_MANIFEST	0x5da384	0x6d7	XML 1.0 document, UTF-8 Unicode (with BOM) text

Imports

DLL	Import
mscoree.dll	_CorExeMain

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Aug 5, 2022 13:15:12.682216883 CEST	49775	28391	192.168.2.3	82.211.246.53
Aug 5, 2022 13:15:15.745399952 CEST	49775	28391	192.168.2.3	82.211.246.53
Aug 5, 2022 13:15:21.745737076 CEST	49775	28391	192.168.2.3	82.211.246.53
Aug 5, 2022 13:15:37.654670000 CEST	49780	28391	192.168.2.3	82.211.246.53
Aug 5, 2022 13:15:40.669297934 CEST	49780	28391	192.168.2.3	82.211.246.53
Aug 5, 2022 13:15:46.701088905 CEST	49780	28391	192.168.2.3	82.211.246.53
Aug 5, 2022 13:16:02.128798962 CEST	49812	28391	192.168.2.3	82.211.246.53
Aug 5, 2022 13:16:05.140202999 CEST	49812	28391	192.168.2.3	82.211.246.53
Aug 5, 2022 13:16:11.140929937 CEST	49812	28391	192.168.2.3	82.211.246.53
Aug 5, 2022 13:16:27.001981974 CEST	49840	28391	192.168.2.3	82.211.246.53
Aug 5, 2022 13:16:30.079967976 CEST	49840	28391	192.168.2.3	82.211.246.53
Aug 5, 2022 13:16:36.080517054 CEST	49840	28391	192.168.2.3	82.211.246.53

ICMP Packets

Timestamp	Source IP	Dest IP	Checksum	Code	Type
Aug 5, 2022 13:15:22.296092033 CEST	82.211.246.53	192.168.2.3	8da	(Host unreachable)	Destination Unreachable
Aug 5, 2022 13:15:39.636266947 CEST	82.211.246.53	192.168.2.3	8da	(Host unreachable)	Destination Unreachable
Aug 5, 2022 13:15:42.646208048 CEST	82.211.246.53	192.168.2.3	8da	(Host unreachable)	Destination Unreachable
Aug 5, 2022 13:16:11.306586981 CEST	82.211.246.53	192.168.2.3	8da	(Host unreachable)	Destination Unreachable
Aug 5, 2022 13:16:36.306998014 CEST	82.211.246.53	192.168.2.3	8da	(Host unreachable)	Destination Unreachable

Target ID:	0
Start time:	13:14:05
Start date:	05/08/2022
Path:	C:\Users\user\Desktop\HDPh51eN5s.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\Desktop\HDPh51eN5s.exe"
Imagebase:	0xac0000
File size:	6171136 bytes
MD5 hash:	1FB5D967F92174E0BBB15262F8CD209F
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_Quasar, Description: Yara detected Quasar RAT, Source: 00000000.00000002.277374012.00000000134FA000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_Quasar, Description: Yara detected Quasar RAT, Source: 00000000.00000003.251870111.000000001584C000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: MAL_QuasarRAT_May19_1, Description: Detects QuasarRAT malware, Source: 00000000.00000002.303504388.000000001C3E0000.00000004.08000000.00040000.00000000.sdmp, Author: Florian Roth Rule: JoeSecurity_Quasar, Description: Yara detected Quasar RAT, Source: 00000000.00000002.303504388.000000001C3E0000.00000004.08000000.00040000.00000000.sdmp, Author: Joe Security
Reputation:	low

Analysis Process: schtasks.exePID: 2916, Parent PID: 4684

General

Target ID:	4
Start time:	13:14:20
Start date:	05/08/2022
Path:	C:\Windows\System32\schtasks.exe
Wow64 process (32bit):	false
Commandline:	"schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Users\user\Desktop\HDPh51eN5s.exe" /rl HIGHEST /f
Imagebase:	0x7ff744f70000
File size:	226816 bytes
MD5 hash:	838D346D1D28F00783B7A6C6BD03A0DA
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: conhost.exePID: 5672, Parent PID: 2916

General

Target ID:	5
Start time:	13:14:21
Start date:	05/08/2022
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7c9170000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: RuntimeBroker.exePID: 5824, Parent PID: 4684

General

Target ID:	6
Start time:	13:14:21
Start date:	05/08/2022
Path:	C:\Windows\System32\Windows\RuntimeBroker.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\Windows\RuntimeBroker.exe
Imagebase:	0x620000
File size:	6171136 bytes
MD5 hash:	1FB5D967F92174E0BBB15262F8CD209F
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_Quasar, Description: Yara detected Quasar RAT, Source: 00000006.00000003.289424719.0000000015501000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security
Antivirus matches:	Detection: 100%, Joe Sandbox ML Detection: 36%, Virustotal, Browse Detection: 31%, Metadefender, Browse Detection: 77%, ReversingLabs
Reputation:	low

Analysis Process: HDPh51eN5s.exePID: 6020, Parent PID: 848

General

Target ID:	7
Start time:	13:14:23
Start date:	05/08/2022
Path:	C:\Users\user\Desktop\HDPh51eN5s.exe
Wow64 process (32bit):	false
Commandline:	C:\Users\user\Desktop\HDPh51eN5s.exe
Imagebase:	0x510000
File size:	6171136 bytes
MD5 hash:	1FB5D967F92174E0BBB15262F8CD209F
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_Quasar, Description: Yara detected Quasar RAT, Source: 00000007.00000002.401638486.0000000012E41000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security
Reputation:	low

Analysis Process: schtasks.exePID: 6276, Parent PID: 5824

General

Target ID:	18
Start time:	13:14:48
Start date:	05/08/2022
Path:	C:\Windows\System32\schtasks.exe
Wow64 process (32bit):	false
Commandline:	"schtasks" /create /tn "Google Update" /sc ONLOGON /tr "C:\Windows\system32\Windows\RuntimeBroker.exe" /rl HIGHEST /f
Imagebase:	0x7ff744f70000
File size:	226816 bytes
MD5 hash:	838D346D1D28F00783B7A6C6BD03A0DA
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: conhost.exePID: 6328, Parent PID: 6276

General

Target ID:	19
Start time:	13:14:48
Start date:	05/08/2022
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7c9170000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: MpCmdRun.exePID: 4276, Parent PID: 5672

General

Target ID:	24
Start time:	13:15:42
Start date:	05/08/2022
Path:	C:\Program Files\Windows Defender\MpCmdRun.exe
Wow64 process (32bit):	false
Commandline:	"C:\Program Files\Windows Defender\mpcmdrun.exe" -wdenable
Imagebase:	0x7ff7b0320000
File size:	455656 bytes
MD5 hash:	A267555174BFA53844371226F482B86B
Has elevated privileges:	true
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: conhost.exePID: 1320, Parent PID: 4276

General

Target ID:	26
Start time:	13:15:42
Start date:	05/08/2022
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7c9170000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	high

Disassembly

⊘No disassembly

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

Description:	Adversaries may abuse task scheduling functionality to facilitate initial or recurring execution of malicious code. Utilities exist within all major operating systems to schedule programs or scripts to be executed at a specified date and time. A task can also be scheduled on a remote system, provided the proper authentication is met (ex: RPC and file and printer sharing in Windows environments). Scheduling a task on a remote system typically requires being a member of an admin or otherwise privileged group on the remote system.
Tactics:	Execution, Persistence, Privilege Escalation
Data Sources:	File monitoring, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, 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 attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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

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

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

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

Description:	Adversaries may attempt to 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

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

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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report HDPh51eN5s

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Memory Dumps

Unpacked PEs

Sigma Signatures

Persistence and Installation Behavior

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

E-Banking Fraud

System Summary

Data Obfuscation

Persistence and Installation Behavior

Boot Survival

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Lowering of HIPS / PFW / Operating System Security Settings

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\HDPh51eN5s.exe.log

C:\Windows\ServiceProfiles\LocalService\AppData\Local\Temp\MpCmdRun.log

C:\Windows\System32\Windows\RuntimeBroker.exe

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Network Behavior

Network Port Distribution

TCP Packets

Windows Analysis Report
HDPh51eN5s