darkcomet | a3f83a5dbbb7cf5fa3c6e02941ab958a8d9dfa782a86cfc5bad1e27111878e47

General

Target

e04ff8e2f5428eb348ef15d2bff2d773_JaffaCakes118.exe
Size

713KB
MD5

e04ff8e2f5428eb348ef15d2bff2d773
SHA1

dfce6756d38767402779417316d013d57d1737a5
SHA256

a3f83a5dbbb7cf5fa3c6e02941ab958a8d9dfa782a86cfc5bad1e27111878e47
SHA512

76ade40922052104c6decd78a3dcffba55030b23bafe07c205e17fd4fc9b3dd1295c3deaa1b784e363a3df36bb65cd3a52692fb246c33776491cb0b132b5189c
SSDEEP

12288:+47XhpvNWw276S/DuoeFcfbmiJ99VPhYR5MTSHvLenELrWv1lZw4JuMkMh/fy45p:+GnAw2WWeFcfbP9VPSPMTSPL/rWvzq4R

Score

10^/10

darkcomet latentbot stuff discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Stuff

C2

idunnolol123.zapto.org:4023

Mutex

DC_MUTEX-WJ8NW3C

Attributes

gencode
bUmX0FvpA1CS
install
false
offline_keylogger
true
password
lolp1ss
persistence
false

Extracted

Family

latentbot

C2

idunnolol123.zapto.org

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot

Executes dropped EXE 1 IoCs

pid	Process
2296	VANESSA.EXE

Loads dropped DLL 2 IoCs

pid	Process
1964	e04ff8e2f5428eb348ef15d2bff2d773_JaffaCakes118.exe
1964	e04ff8e2f5428eb348ef15d2bff2d773_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	e04ff8e2f5428eb348ef15d2bff2d773_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VANESSA.EXE

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2296	VANESSA.EXE
Token: SeSecurityPrivilege	2296	VANESSA.EXE
Token: SeTakeOwnershipPrivilege	2296	VANESSA.EXE
Token: SeLoadDriverPrivilege	2296	VANESSA.EXE
Token: SeSystemProfilePrivilege	2296	VANESSA.EXE
Token: SeSystemtimePrivilege	2296	VANESSA.EXE
Token: SeProfSingleProcessPrivilege	2296	VANESSA.EXE
Token: SeIncBasePriorityPrivilege	2296	VANESSA.EXE
Token: SeCreatePagefilePrivilege	2296	VANESSA.EXE
Token: SeBackupPrivilege	2296	VANESSA.EXE
Token: SeRestorePrivilege	2296	VANESSA.EXE
Token: SeShutdownPrivilege	2296	VANESSA.EXE
Token: SeDebugPrivilege	2296	VANESSA.EXE
Token: SeSystemEnvironmentPrivilege	2296	VANESSA.EXE
Token: SeChangeNotifyPrivilege	2296	VANESSA.EXE
Token: SeRemoteShutdownPrivilege	2296	VANESSA.EXE
Token: SeUndockPrivilege	2296	VANESSA.EXE
Token: SeManageVolumePrivilege	2296	VANESSA.EXE
Token: SeImpersonatePrivilege	2296	VANESSA.EXE
Token: SeCreateGlobalPrivilege	2296	VANESSA.EXE
Token: 33	2296	VANESSA.EXE
Token: 34	2296	VANESSA.EXE
Token: 35	2296	VANESSA.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2296	VANESSA.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 2296	1964	e04ff8e2f5428eb348ef15d2bff2d773_JaffaCakes118.exe	30
PID 1964 wrote to memory of 2296	1964	e04ff8e2f5428eb348ef15d2bff2d773_JaffaCakes118.exe	30
PID 1964 wrote to memory of 2296	1964	e04ff8e2f5428eb348ef15d2bff2d773_JaffaCakes118.exe	30
PID 1964 wrote to memory of 2296	1964	e04ff8e2f5428eb348ef15d2bff2d773_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\e04ff8e2f5428eb348ef15d2bff2d773_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e04ff8e2f5428eb348ef15d2bff2d773_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Users\Admin\AppData\Local\Temp\VANESSA.EXE
  "C:\Users\Admin\AppData\Local\Temp\VANESSA.EXE"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2296

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

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Downloads

\Users\Admin\AppData\Local\Temp\VANESSA.EXE

Filesize
660KB

MD5
73fea1d03c504ba31fc0a88426356f11

SHA1
1bafae6dfde55917f7a857b5938dc45f4a9f98e8

SHA256
dddb6907af339e7d2eabf818f3d29b94884871029a72d790c12e7cd07da30f1f

SHA512
36e1e3654538a73d5a05c69d2687068c30622739f10aa8dc35f96cd97141231483e6f6a9b40b3f8de0cf768029a3468629180ab285760715d82049dd7cd02e76

Download Submit
memory/2296-9-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2296-10-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2296-12-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2296-15-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2296-16-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2296-19-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads