darkcomet | 0fb674ca6df74548a5be662044331bf09241d6065f512c6aaac6dbb95cf8df57

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
30/03/2025, 08:50

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General

Target

JaffaCakes118_986c85ed789957a7540d55182f88f401.exe
Size

869KB
MD5

986c85ed789957a7540d55182f88f401
SHA1

b1fbe3769ba2cb5df8fc74a76f074cceacc69fce
SHA256

0fb674ca6df74548a5be662044331bf09241d6065f512c6aaac6dbb95cf8df57
SHA512

e4dc7e6c862b951c8b20d044fbd558503f06f16e2835d509d0a8272715d6e9b79428215965577f03c51b0a85b79d25bfa6fda83299fdcdc2ef75cd53a7a7ecad
SSDEEP

24576:J2QkTf4usqZLyGzg1kj2zxfTyiq6XxtiRVx:zkTgwJc1kj2VfTywX6RVx

Score

10^/10

darkcomet scvhost discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

scvhost

yz1x.servegame.com:1604

89.153.208.118:1604

Mutex

DC_MUTEX-HRM257W

Attributes

gencode
7TCs=jcKvM1q
install
false
offline_keylogger
true
password
nohackman
persistence
false

rc4.plain

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
Darkcomet family
darkcomet
Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2716 set thread context of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87

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_986c85ed789957a7540d55182f88f401.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious use of AdjustPrivilegeToken 25 IoCs

description	pid	Process
Token: SeDebugPrivilege	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe
Token: SeIncreaseQuotaPrivilege	2100	vbc.exe
Token: SeSecurityPrivilege	2100	vbc.exe
Token: SeTakeOwnershipPrivilege	2100	vbc.exe
Token: SeLoadDriverPrivilege	2100	vbc.exe
Token: SeSystemProfilePrivilege	2100	vbc.exe
Token: SeSystemtimePrivilege	2100	vbc.exe
Token: SeProfSingleProcessPrivilege	2100	vbc.exe
Token: SeIncBasePriorityPrivilege	2100	vbc.exe
Token: SeCreatePagefilePrivilege	2100	vbc.exe
Token: SeBackupPrivilege	2100	vbc.exe
Token: SeRestorePrivilege	2100	vbc.exe
Token: SeShutdownPrivilege	2100	vbc.exe
Token: SeDebugPrivilege	2100	vbc.exe
Token: SeSystemEnvironmentPrivilege	2100	vbc.exe
Token: SeChangeNotifyPrivilege	2100	vbc.exe
Token: SeRemoteShutdownPrivilege	2100	vbc.exe
Token: SeUndockPrivilege	2100	vbc.exe
Token: SeManageVolumePrivilege	2100	vbc.exe
Token: SeImpersonatePrivilege	2100	vbc.exe
Token: SeCreateGlobalPrivilege	2100	vbc.exe
Token: 33	2100	vbc.exe
Token: 34	2100	vbc.exe
Token: 35	2100	vbc.exe
Token: 36	2100	vbc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2100	vbc.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87
PID 2716 wrote to memory of 2100	2716	JaffaCakes118_986c85ed789957a7540d55182f88f401.exe	87

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_986c85ed789957a7540d55182f88f401.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_986c85ed789957a7540d55182f88f401.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

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

Replay Monitor

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Downloads

memory/2100-59-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-78-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-76-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-74-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-72-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-70-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-68-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-66-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-65-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2100-56-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-57-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-61-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-62-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-63-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2100-64-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-43-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-32-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-52-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-60-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-51-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-49-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-41-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-36-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-17-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-18-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-50-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-48-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-47-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-45-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-44-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-1-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-42-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-40-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-39-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-38-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-37-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-35-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-34-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-55-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-30-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-29-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-27-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-26-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-24-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-23-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-22-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-21-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-20-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-46-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-19-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-33-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-31-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-28-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-25-0x00000000009B0000-0x0000000000A7A000-memory.dmp

Filesize
808KB

Download
memory/2716-10-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-11-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-16-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-12-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-15-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-14-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-13-0x0000000076E80000-0x0000000076F70000-memory.dmp

Filesize
960KB

Download
memory/2716-9-0x0000000076EA0000-0x0000000076EA1000-memory.dmp

Filesize
4KB

Download