darkcomet | da5831a9fb17b3df4a71f2123486bf28239dba430a355b8c8b4b9494d6032135

Analysis

max time kernel
150s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20/03/2025, 10:40

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General

Target

JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Size

660KB
MD5

827c7bc320dd64e7f17217fa5df576c4
SHA1

4ca136ac25dbb66c0a995d69741ff3d2a3d4b967
SHA256

da5831a9fb17b3df4a71f2123486bf28239dba430a355b8c8b4b9494d6032135
SHA512

9d3228b17da50f9eb5ed3b57c8c99a2986701556459fbbebcb8e773b9a87f0fbc8ea699a4c0ac46be3964b2f22ab5ec390be635bba0f79cea2c148368cbabd07
SSDEEP

12288:MXhpvNWw276S/DuoeFcfbmiJ99VPhYR5MTSHvLenELrWv1lZw4JuMkMh/fy452UV:anAw2WWeFcfbP9VPSPMTSPL/rWvzq4JF

Score

10^/10

darkcomet shorty defense_evasion discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

shorty

wowman112.no-ip.biz:100

Mutex

DC_MUTEX-KHZ03SN

Attributes

gencode
0HXXksqVpXGW
install
false
offline_keylogger
true
persistence
false

rc4.plain

Signatures

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

Windows security bypass 2 TTPs 2 IoCs

defense_evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	iexplore.exe

Windows security modification 2 TTPs 1 IoCs

defense_evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2660 set thread context of 2144	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe	29

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_827c7bc320dd64e7f17217fa5df576c4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe

Suspicious use of AdjustPrivilegeToken 46 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeSecurityPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeTakeOwnershipPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeLoadDriverPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeSystemProfilePrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeSystemtimePrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeProfSingleProcessPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeIncBasePriorityPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeCreatePagefilePrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeBackupPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeRestorePrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeShutdownPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeDebugPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeSystemEnvironmentPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeChangeNotifyPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeRemoteShutdownPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeUndockPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeManageVolumePrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeImpersonatePrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeCreateGlobalPrivilege	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: 33	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: 34	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: 35	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
Token: SeIncreaseQuotaPrivilege	2144	iexplore.exe
Token: SeSecurityPrivilege	2144	iexplore.exe
Token: SeTakeOwnershipPrivilege	2144	iexplore.exe
Token: SeLoadDriverPrivilege	2144	iexplore.exe
Token: SeSystemProfilePrivilege	2144	iexplore.exe
Token: SeSystemtimePrivilege	2144	iexplore.exe
Token: SeProfSingleProcessPrivilege	2144	iexplore.exe
Token: SeIncBasePriorityPrivilege	2144	iexplore.exe
Token: SeCreatePagefilePrivilege	2144	iexplore.exe
Token: SeBackupPrivilege	2144	iexplore.exe
Token: SeRestorePrivilege	2144	iexplore.exe
Token: SeShutdownPrivilege	2144	iexplore.exe
Token: SeDebugPrivilege	2144	iexplore.exe
Token: SeSystemEnvironmentPrivilege	2144	iexplore.exe
Token: SeChangeNotifyPrivilege	2144	iexplore.exe
Token: SeRemoteShutdownPrivilege	2144	iexplore.exe
Token: SeUndockPrivilege	2144	iexplore.exe
Token: SeManageVolumePrivilege	2144	iexplore.exe
Token: SeImpersonatePrivilege	2144	iexplore.exe
Token: SeCreateGlobalPrivilege	2144	iexplore.exe
Token: 33	2144	iexplore.exe
Token: 34	2144	iexplore.exe
Token: 35	2144	iexplore.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2144	iexplore.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 2144	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe	29
PID 2660 wrote to memory of 2144	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe	29
PID 2660 wrote to memory of 2144	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe	29
PID 2660 wrote to memory of 2144	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe	29
PID 2660 wrote to memory of 2144	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe	29
PID 2660 wrote to memory of 2144	2660	JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe	29

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_827c7bc320dd64e7f17217fa5df576c4.exe"
1⤵
- Windows security bypass
- Windows security modification
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  - Windows security bypass
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2144

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

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/2144-1-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2660-0-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2660-2-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads