darkcomet | fec308cdd8d99442ffe61514fa23b7c3d87a2646d3db4ddc9edb934e6c2386ea

General

Target

09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Size

392KB
MD5

09d1fe5e8e9c8ee844ffd4af527bceb0
SHA1

e41d7e28b8873112f9399dc3f15d5442f4833b7a
SHA256

fec308cdd8d99442ffe61514fa23b7c3d87a2646d3db4ddc9edb934e6c2386ea
SHA512

5a32934f9b006e608d4a02e4c73b1b306679e31a89d87c56dd33167eeac023b222a0f42d765d7bc5ac4a57a773bf2f64e71744b55af410136971eac0cb38697b
SSDEEP

12288:qzrbgfQXhVQ0reKnkuHp9+D4L+f1BBa2i6qNIiJxw7peAE4adMJiky10uJcy:qcD4Sf1fafxgDoUyTz

Score

10^/10

darkcomet guest16 rat trojan upx

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

127.0.0.1:1604

Mutex

DC_MUTEX-F54S21D

Attributes

gencode
fVRrFeJaQvRk
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 13 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4472-2-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-4-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-6-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-5-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-7-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-8-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-9-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-10-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-11-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-13-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-15-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-18-0x0000000000400000-0x00000000004BA000-memory.dmp	upx
behavioral2/memory/4472-19-0x0000000000400000-0x00000000004BA000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe

description	pid	process	target process
PID 3508 set thread context of 4472	3508	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe

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

Processes:

09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeSecurityPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeSystemtimePrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeBackupPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeRestorePrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeShutdownPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeDebugPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeUndockPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeManageVolumePrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeImpersonatePrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: 33	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: 34	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: 35	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
Token: 36	4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe

pid process

3508 09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
4472 09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe

pid	process
3508	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
4472	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe

description	pid	process	target process
PID 3508 wrote to memory of 4472	3508	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
PID 3508 wrote to memory of 4472	3508	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
PID 3508 wrote to memory of 4472	3508	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
PID 3508 wrote to memory of 4472	3508	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
PID 3508 wrote to memory of 4472	3508	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
PID 3508 wrote to memory of 4472	3508	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
PID 3508 wrote to memory of 4472	3508	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
PID 3508 wrote to memory of 4472	3508	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe	09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3508

C:\Users\Admin\AppData\Local\Temp\09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\09d1fe5e8e9c8ee844ffd4af527bceb0_JaffaCakes118.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4472

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/4472-2-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-4-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-6-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-5-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-7-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-8-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-9-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-10-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-11-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-13-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-15-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-18-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/4472-19-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads