darkcomet | fda2ed686a6620e08b3de22c21ed622b47a0ff50f163dcbe67eeb66409ab13da

General

Target

JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Size

646KB
MD5

43f1896eb5777939a7f3a59b2990e3f0
SHA1

33d55149864f045ab98d82169d72fa6078374a54
SHA256

fda2ed686a6620e08b3de22c21ed622b47a0ff50f163dcbe67eeb66409ab13da
SHA512

eed4ade6f118dde9c3f20c911360e0257922339c20c28fd91fe0e19d09210d164625d2f3478a8d22dcbb485114d619eecbef6cda2912913c08a22b4147816416
SSDEEP

12288:Q8UaT9XY2siA0bMG09xD7I3Gg8ecgVvfBoCDBOQQYbVXpuy1f/gORix8:JUKoN0bUxgGa/pfBHDb+y1HgZO

Score

10^/10

darkcomet discovery rat trojan

Malware Config

Signatures

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

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	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeSecurityPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeTakeOwnershipPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeLoadDriverPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeSystemProfilePrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeSystemtimePrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeProfSingleProcessPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeIncBasePriorityPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeCreatePagefilePrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeBackupPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeRestorePrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeShutdownPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeDebugPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeSystemEnvironmentPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeChangeNotifyPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeRemoteShutdownPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeUndockPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeManageVolumePrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeImpersonatePrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: SeCreateGlobalPrivilege	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: 33	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: 34	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
Token: 35	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 2512	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe	30
PID 2544 wrote to memory of 2512	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe	30
PID 2544 wrote to memory of 2512	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe	30
PID 2544 wrote to memory of 2512	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe	30
PID 2544 wrote to memory of 1928	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe	31
PID 2544 wrote to memory of 1928	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe	31
PID 2544 wrote to memory of 1928	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe	31
PID 2544 wrote to memory of 1928	2544	JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_43f1896eb5777939a7f3a59b2990e3f0.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  PID:2512
- C:\Windows\explorer.exe
  "C:\Windows\explorer.exe"
  2⤵
  PID:1928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/2544-0-0x0000000000640000-0x0000000000641000-memory.dmp

Filesize
4KB

Download
memory/2544-1-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-2-0x0000000000640000-0x0000000000641000-memory.dmp

Filesize
4KB

Download
memory/2544-3-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-4-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-5-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-6-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-7-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-8-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-9-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-10-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-11-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-12-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-13-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-14-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2544-15-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download

Analysis

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