darkcomet | 63aa6148f7fe1243dc6eb8aa344060c532e3e23dfb1f6d6bd645fb5772436c4d

Analysis

max time kernel
147s
max time network
149s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
05/02/2025, 21:05

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General

Target

JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Size

649KB
MD5

a3b852a4fc41d2865e4c0da9ba6a0080
SHA1

31c309a8a7ce41bfc02b47d3bf3a82bb07ab5c66
SHA256

63aa6148f7fe1243dc6eb8aa344060c532e3e23dfb1f6d6bd645fb5772436c4d
SHA512

d90babe18427382b3a71fcfd6b270c61a962306b9c2ec244fb5dca20aa24f9b8cd3f27057cb606753757dea2247f224af64e4f5b987496d89b9c99c63c042b45
SSDEEP

12288:lk0QNlxOnizg37k4LUSd0rv5WvYW5HMzLXj9pqQd7cqESAYi991fA/aVS:G0QpGih4bd0rv5+l5szLXj917cqPu91i

Score

10^/10

darkcomet guest16 discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

qaz3.no-ip.info:81

Mutex

DC_MUTEX-3LK4Y21

Attributes

gencode
L51uPzFogTEg
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2212 set thread context of 2664	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 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_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe

Suspicious use of AdjustPrivilegeToken 46 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeSecurityPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeTakeOwnershipPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeLoadDriverPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeSystemProfilePrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeSystemtimePrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeProfSingleProcessPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeIncBasePriorityPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeCreatePagefilePrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeBackupPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeRestorePrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeShutdownPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeDebugPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeSystemEnvironmentPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeChangeNotifyPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeRemoteShutdownPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeUndockPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeManageVolumePrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeImpersonatePrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeCreateGlobalPrivilege	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: 33	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: 34	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: 35	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
Token: SeIncreaseQuotaPrivilege	2664	iexplore.exe
Token: SeSecurityPrivilege	2664	iexplore.exe
Token: SeTakeOwnershipPrivilege	2664	iexplore.exe
Token: SeLoadDriverPrivilege	2664	iexplore.exe
Token: SeSystemProfilePrivilege	2664	iexplore.exe
Token: SeSystemtimePrivilege	2664	iexplore.exe
Token: SeProfSingleProcessPrivilege	2664	iexplore.exe
Token: SeIncBasePriorityPrivilege	2664	iexplore.exe
Token: SeCreatePagefilePrivilege	2664	iexplore.exe
Token: SeBackupPrivilege	2664	iexplore.exe
Token: SeRestorePrivilege	2664	iexplore.exe
Token: SeShutdownPrivilege	2664	iexplore.exe
Token: SeDebugPrivilege	2664	iexplore.exe
Token: SeSystemEnvironmentPrivilege	2664	iexplore.exe
Token: SeChangeNotifyPrivilege	2664	iexplore.exe
Token: SeRemoteShutdownPrivilege	2664	iexplore.exe
Token: SeUndockPrivilege	2664	iexplore.exe
Token: SeManageVolumePrivilege	2664	iexplore.exe
Token: SeImpersonatePrivilege	2664	iexplore.exe
Token: SeCreateGlobalPrivilege	2664	iexplore.exe
Token: 33	2664	iexplore.exe
Token: 34	2664	iexplore.exe
Token: 35	2664	iexplore.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2664	iexplore.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 2664	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe	31
PID 2212 wrote to memory of 2664	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe	31
PID 2212 wrote to memory of 2664	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe	31
PID 2212 wrote to memory of 2664	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe	31
PID 2212 wrote to memory of 2664	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe	31
PID 2212 wrote to memory of 2664	2212	JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a3b852a4fc41d2865e4c0da9ba6a0080.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2664

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2212-0-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2212-2-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2664-1-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download