darkcomet | 4a2e8d14e328f85caabf161fa5a0d93923ca1b21e68504203b1eafd7356f6eae

General

Target

c1c6c201307242638ffc788b552d21bd.exe
Size

324KB
MD5

c1c6c201307242638ffc788b552d21bd
SHA1

e95c3964616350e2a3a4befcb1161f81ccc862b0
SHA256

4a2e8d14e328f85caabf161fa5a0d93923ca1b21e68504203b1eafd7356f6eae
SHA512

67ff40c06ca90676197ee159f4a8ec6522f61e76a1842e5671b4c1b0a8a3c752772392352a4560116d038fa9c8063af427014643f1e6cbcbd725f39f7a58da66
SSDEEP

3072:LiU+USlfpCOiCh5CvANNuij7uIPeYbRcnbbkkwqzd3+haW1oGUEpKR8JjuQsi2x2:KdRiQxNNuEPeY1kf8L1XU7m2Ut4ZU

Score

10^/10

darkcomet zeuses rat trojan upx

Malware Config

Extracted

Family

darkcomet

Botnet

Zeuses

C2

ds.hsbc.com.al:1604

ds.fbi.al:1604

Mutex

DC_MUTEX-M0J2EA1

Attributes

gencode
3GfsH989aKxQ
install
false
offline_keylogger
true
persistence
false

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet

UPX packed file 22 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4552-4-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-6-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-7-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-9-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-8-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-11-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-12-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-13-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-14-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-15-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-16-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-18-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-19-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-20-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-21-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-22-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-23-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-24-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-25-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-26-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-27-0x0000000000400000-0x00000000004B9000-memory.dmp	upx
behavioral2/memory/4552-28-0x0000000000400000-0x00000000004B9000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3612 set thread context of 4552	3612	c1c6c201307242638ffc788b552d21bd.exe	97

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeSecurityPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeTakeOwnershipPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeLoadDriverPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeSystemProfilePrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeSystemtimePrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeProfSingleProcessPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeIncBasePriorityPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeCreatePagefilePrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeBackupPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeRestorePrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeShutdownPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeDebugPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeSystemEnvironmentPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeChangeNotifyPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeRemoteShutdownPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeUndockPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeManageVolumePrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeImpersonatePrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: SeCreateGlobalPrivilege	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: 33	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: 34	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: 35	4552	c1c6c201307242638ffc788b552d21bd.exe
Token: 36	4552	c1c6c201307242638ffc788b552d21bd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3612	c1c6c201307242638ffc788b552d21bd.exe
4552	c1c6c201307242638ffc788b552d21bd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3612 wrote to memory of 4552	3612	c1c6c201307242638ffc788b552d21bd.exe	97
PID 3612 wrote to memory of 4552	3612	c1c6c201307242638ffc788b552d21bd.exe	97
PID 3612 wrote to memory of 4552	3612	c1c6c201307242638ffc788b552d21bd.exe	97
PID 3612 wrote to memory of 4552	3612	c1c6c201307242638ffc788b552d21bd.exe	97
PID 3612 wrote to memory of 4552	3612	c1c6c201307242638ffc788b552d21bd.exe	97
PID 3612 wrote to memory of 4552	3612	c1c6c201307242638ffc788b552d21bd.exe	97
PID 3612 wrote to memory of 4552	3612	c1c6c201307242638ffc788b552d21bd.exe	97
PID 3612 wrote to memory of 4552	3612	c1c6c201307242638ffc788b552d21bd.exe	97

C:\Users\Admin\AppData\Local\Temp\c1c6c201307242638ffc788b552d21bd.exe
"C:\Users\Admin\AppData\Local\Temp\c1c6c201307242638ffc788b552d21bd.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3612
- C:\Users\Admin\AppData\Local\Temp\c1c6c201307242638ffc788b552d21bd.exe
  "C:\Users\Admin\AppData\Local\Temp\c1c6c201307242638ffc788b552d21bd.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3612-2-0x0000000002A40000-0x0000000002A41000-memory.dmp

Filesize
4KB

Download
memory/3612-3-0x0000000002A80000-0x0000000002A81000-memory.dmp

Filesize
4KB

Download
memory/4552-4-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-6-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-7-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-9-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-8-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-10-0x0000000002410000-0x0000000002411000-memory.dmp

Filesize
4KB

Download
memory/4552-11-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-12-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-13-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-14-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-15-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-16-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-17-0x0000000002410000-0x0000000002411000-memory.dmp

Filesize
4KB

Download
memory/4552-18-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-19-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-20-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-21-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-22-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-23-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-24-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-25-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-26-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-27-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/4552-28-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download

Analysis

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