Malware Analysis Report

2024-10-23 20:09

Sample ID 240810-sv7qdsvhjq
Target 123123.exe
SHA256 04486743ed363cbf4859592608f09d3ec9158fef8b128b5f57cf133316b99847
Tags
guest16 darkcomet discovery rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

04486743ed363cbf4859592608f09d3ec9158fef8b128b5f57cf133316b99847

Threat Level: Known bad

The file 123123.exe was found to be: Known bad.

Malicious Activity Summary

guest16 darkcomet discovery rat trojan

Darkcomet family

Darkcomet

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-10 15:27

Signatures

Darkcomet family

darkcomet

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-10 15:27

Reported

2024-08-10 15:41

Platform

win11-20240802-en

Max time kernel

141s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\123123.exe"

Signatures

Darkcomet

trojan rat darkcomet

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\123123.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A
Token: 36 N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\123123.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\123123.exe

"C:\Users\Admin\AppData\Local\Temp\123123.exe"

Network

Country Destination Domain Proto
N/A 127.0.0.1:1604 tcp
GB 104.86.110.113:443 tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp

Files

memory/1428-0-0x00000000024D0000-0x00000000024D1000-memory.dmp

memory/1428-1-0x0000000000400000-0x00000000004B2000-memory.dmp