darkcomet | 598fa5921807adfac1d6c0d5157edcf32aaa69f472c137e930d2b793a3245445

General

Target

8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe
Size

1.6MB
MD5

8e633f7e0ac69398976ef31344512c06
SHA1

8ef2a2101d1484c73576e6fd85cd947e4e979e0e
SHA256

598fa5921807adfac1d6c0d5157edcf32aaa69f472c137e930d2b793a3245445
SHA512

e690aa963e199ed1374ffb9b52aed8a99db6c70235b9c552d3eb55334c09e3012211ded7597dd0a3e73d22fde6204b3dbadfe45b010456b6d349fc5c8c374cf5
SSDEEP

24576:o6wUVWZWGJktFYx1rCwQGjEUJXQZCjFLhiW:WUVWZJJktKx1GJGfPiW

Score

10^/10

darkcomet slave discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Slave

C2

ratawb.no-ip.biz:1604

ratawb.no-ip.biz:4040

Mutex

DC_MUTEX-U5VLSJD

Attributes

gencode
tpjvF0973MS1
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
Executes dropped EXE 2 IoCs

Processes:

svchost.exeMicrosoftPointGenerator.exe

pid process

2364 svchost.exe
2992 MicrosoftPointGenerator.exe
Loads dropped DLL 2 IoCs

Processes:

8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe

pid process

2980 8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe
2980 8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe

description pid process target process

PID 2980 set thread context of 2364 2980 8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe svchost.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
2364	svchost.exe
2992	MicrosoftPointGenerator.exe

pid	process
2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe
2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe

description	pid	process	target process
PID 2980 set thread context of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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

Processes:

WScript.exeMicrosoftPointGenerator.exe8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exesvchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftPointGenerator.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes:

8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	2364	svchost.exe
Token: SeSecurityPrivilege	2364	svchost.exe
Token: SeTakeOwnershipPrivilege	2364	svchost.exe
Token: SeLoadDriverPrivilege	2364	svchost.exe
Token: SeSystemProfilePrivilege	2364	svchost.exe
Token: SeSystemtimePrivilege	2364	svchost.exe
Token: SeProfSingleProcessPrivilege	2364	svchost.exe
Token: SeIncBasePriorityPrivilege	2364	svchost.exe
Token: SeCreatePagefilePrivilege	2364	svchost.exe
Token: SeBackupPrivilege	2364	svchost.exe
Token: SeRestorePrivilege	2364	svchost.exe
Token: SeShutdownPrivilege	2364	svchost.exe
Token: SeDebugPrivilege	2364	svchost.exe
Token: SeSystemEnvironmentPrivilege	2364	svchost.exe
Token: SeChangeNotifyPrivilege	2364	svchost.exe
Token: SeRemoteShutdownPrivilege	2364	svchost.exe
Token: SeUndockPrivilege	2364	svchost.exe
Token: SeManageVolumePrivilege	2364	svchost.exe
Token: SeImpersonatePrivilege	2364	svchost.exe
Token: SeCreateGlobalPrivilege	2364	svchost.exe
Token: 33	2364	svchost.exe
Token: 34	2364	svchost.exe
Token: 35	2364	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

svchost.exe

pid process

2364 svchost.exe

pid	process
2364	svchost.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe

description	pid	process	target process
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2364	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	svchost.exe
PID 2980 wrote to memory of 2992	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	MicrosoftPointGenerator.exe
PID 2980 wrote to memory of 2992	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	MicrosoftPointGenerator.exe
PID 2980 wrote to memory of 2992	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	MicrosoftPointGenerator.exe
PID 2980 wrote to memory of 2992	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	MicrosoftPointGenerator.exe
PID 2980 wrote to memory of 2504	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	WScript.exe
PID 2980 wrote to memory of 2504	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	WScript.exe
PID 2980 wrote to memory of 2504	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	WScript.exe
PID 2980 wrote to memory of 2504	2980	8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe	WScript.exe

C:\Users\Admin\AppData\Local\Temp\8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8e633f7e0ac69398976ef31344512c06_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  C:\Users\Admin\AppData\Local\Temp\svchost.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2364
- C:\Users\Admin\AppData\Local\Temp\MicrosoftPointGenerator.exe
  "C:\Users\Admin\AppData\Local\Temp\MicrosoftPointGenerator.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2992
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\j.vbs"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2504

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

C:\Users\Admin\AppData\Local\Temp\MicrosoftPointGenerator.exe

Filesize
953KB

MD5
bb336f0c82f7feeef72d8d8b315b71e8

SHA1
083c0bcb0e1db3794699474e87641b9ea76d2aea

SHA256
ee5710b6ed2c72757bcede98c4e1f40edd15624d9c244d4e8f4de92f58927886

SHA512
d380bda380b06a0279a7fb986dad70412ea2f7247f5614a5b861a9f32ed6edc566ee5666b0f104d6b96c9a10385d2abb728a7a4113a01a93be8cc93d37267799

Download Submit
C:\Users\Admin\AppData\Local\Temp\j.vbs

Filesize
325B

MD5
c0e15bbd0550d8222e66b31521fa3eda

SHA1
8c0d7b65f3f1ff415876ef0589405bba1380416b

SHA256
ba243780e2660ca8e553e2f0bce70ff3b78e6783286aaa08c137495050d94f05

SHA512
4c42fd0ade93fd6388f2427734e57b40a4e24faf869f7626964a035dc43e55b74cbf78c414193e7986c69f1ba56f9866be7f3a1f4212a7ade3ee72e4e174dd73

Download Submit
\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

Download Submit
memory/2364-12-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-51-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-10-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-9-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-30-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-29-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-26-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-61-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-60-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-59-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-24-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-20-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-18-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-16-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-14-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-58-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-27-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-31-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2364-57-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-56-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-47-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-48-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-49-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-50-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-7-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-52-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-53-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-54-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2364-55-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/2980-46-0x0000000074050000-0x00000000745FB000-memory.dmp

Filesize
5.7MB

Download
memory/2980-0-0x0000000074051000-0x0000000074052000-memory.dmp

Filesize
4KB

Download
memory/2980-1-0x0000000074050000-0x00000000745FB000-memory.dmp

Filesize
5.7MB

Download
memory/2980-43-0x0000000074050000-0x00000000745FB000-memory.dmp

Filesize
5.7MB

Download
memory/2980-2-0x0000000074050000-0x00000000745FB000-memory.dmp

Filesize
5.7MB

Download
memory/2992-45-0x0000000000CD0000-0x0000000000DC6000-memory.dmp

Filesize
984KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads