darkcomet | 1dae4315cb8643e99e9d8fd908d09bcc90d72753ac0678b79f012388d0fb07c7

General

Target

c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe
Size

1.2MB
MD5

c30305376703231413e1ce49b4b5f9da
SHA1

b6d521817310336a99d891df1966dc0326384352
SHA256

1dae4315cb8643e99e9d8fd908d09bcc90d72753ac0678b79f012388d0fb07c7
SHA512

aa282c07fd9e4876f796064e226be059b1caeadc4905bbbd7625d1a71f17b9131a9614e2dd9e336d8b59022e322650b7cca4b78a4e47e5c4063e2be8c8aa6861
SSDEEP

24576:7M8/F06+lzHBIiDJS6wkfHi/vm93i7P+d18nDTcwxkXAhvHe:PFzIHpi29ya1gcwdQ

Score

10^/10

darkcomet latentbot malakas discovery persistence rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Malakas

C2

freskoskato.zapto.org:3030

Mutex

DCMIN_MUTEX-WKAQQJ6

Attributes

gencode
x6lGBwQztFAB
install
false
offline_keylogger
true
persistence
false

Extracted

Family

latentbot

C2

freskoskato.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

Processes:

svchost.exe

pid	Process
2396	svchost.exe

Loads dropped DLL 1 IoCs

Processes:

c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe

pid	Process
2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\\\395.exe"	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2136 set thread context of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30

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

Processes:

c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exesvchost.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

Processes:

svchost.exe

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2396	svchost.exe
Token: SeSecurityPrivilege	2396	svchost.exe
Token: SeTakeOwnershipPrivilege	2396	svchost.exe
Token: SeLoadDriverPrivilege	2396	svchost.exe
Token: SeSystemProfilePrivilege	2396	svchost.exe
Token: SeSystemtimePrivilege	2396	svchost.exe
Token: SeProfSingleProcessPrivilege	2396	svchost.exe
Token: SeIncBasePriorityPrivilege	2396	svchost.exe
Token: SeCreatePagefilePrivilege	2396	svchost.exe
Token: SeBackupPrivilege	2396	svchost.exe
Token: SeRestorePrivilege	2396	svchost.exe
Token: SeShutdownPrivilege	2396	svchost.exe
Token: SeDebugPrivilege	2396	svchost.exe
Token: SeSystemEnvironmentPrivilege	2396	svchost.exe
Token: SeChangeNotifyPrivilege	2396	svchost.exe
Token: SeRemoteShutdownPrivilege	2396	svchost.exe
Token: SeUndockPrivilege	2396	svchost.exe
Token: SeManageVolumePrivilege	2396	svchost.exe
Token: SeImpersonatePrivilege	2396	svchost.exe
Token: SeCreateGlobalPrivilege	2396	svchost.exe
Token: 33	2396	svchost.exe
Token: 34	2396	svchost.exe
Token: 35	2396	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

svchost.exe

pid	Process
2396	svchost.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2396	2136	c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c30305376703231413e1ce49b4b5f9da_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Users\Admin\AppData\Local\Temp\plugtmp\svchost.exe
  C:\Users\Admin\AppData\Local\Temp\\plugtmp\svchost.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

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

\Users\Admin\AppData\Local\Temp\plugtmp\svchost.exe

Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
memory/2136-0-0x00000000740C1000-0x00000000740C2000-memory.dmp

Filesize
4KB

Download
memory/2136-2-0x00000000740C0000-0x000000007466B000-memory.dmp

Filesize
5.7MB

Download
memory/2136-1-0x00000000740C0000-0x000000007466B000-memory.dmp

Filesize
5.7MB

Download
memory/2136-3-0x00000000740C0000-0x000000007466B000-memory.dmp

Filesize
5.7MB

Download
memory/2136-37-0x00000000740C0000-0x000000007466B000-memory.dmp

Filesize
5.7MB

Download
memory/2396-35-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-38-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-33-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-28-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2396-24-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-20-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-18-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-16-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-14-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-12-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-10-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-31-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-36-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-22-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-32-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-39-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-40-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-41-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-42-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-43-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-44-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-45-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-46-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-47-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-48-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-49-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-50-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-51-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2396-52-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads