darkcomet | 36a00938b8da0b8b84f38c8f9b0eac351b7433293fe402d39c29331e20700426

General

Target

a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Size

628KB
MD5

a5f4ea97d1b6428a43ed4b48225e9d5c
SHA1

f54ac91fa154415b14708782c1015a1649e9be3a
SHA256

36a00938b8da0b8b84f38c8f9b0eac351b7433293fe402d39c29331e20700426
SHA512

5f14b0a765c44a0e4665bb11f413139ee56a1641d24c226ef018be72b78b21eada7a56ec5a7bed1057a08c4f782270be64818b6412b749a51b93cbb970765b09
SSDEEP

12288:YhbFKoVvJFVNNsEfzfChUSz+fy68QwqpU9wO8UpZX63xNYs:YvKIJXrfCSJV8MswOmNt

Score

10^/10

darkcomet guest16 discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

7amza00.zapto.org:912

Mutex

DC_MUTEX-8AKJ0YE

Attributes

gencode
1i0DjqtGudnR
install
false
offline_keylogger
true
persistence
false

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
Darkcomet family
darkcomet
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeSecurityPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeBackupPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeRestorePrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeShutdownPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeDebugPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeUndockPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeManageVolumePrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeImpersonatePrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: 33	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: 34	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: 35	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
Token: 36	2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2540	a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a5f4ea97d1b6428a43ed4b48225e9d5c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2540

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2540-0-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/2540-1-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-4-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-3-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-5-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-6-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-7-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-8-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-9-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-10-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/2540-11-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-12-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-13-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-14-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-15-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-16-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-17-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-18-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-19-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-20-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-21-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-22-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-23-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-24-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-25-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/2540-26-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download

Analysis

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