darkcomet | 7df4c500bbbb1f05457bb7ec67c0ce68079cf5624f2d0abd1fb03451176769c4

Analysis

max time kernel
150s
max time network
112s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01-11-2024 16:34

Target

848671a2c723751f6d07a877bed1a3ce_JaffaCakes118.exe
Size

1.7MB
MD5

848671a2c723751f6d07a877bed1a3ce
SHA1

f1e32c4790d3f36aeb3c5eab20b1d194e21fc8ea
SHA256

7df4c500bbbb1f05457bb7ec67c0ce68079cf5624f2d0abd1fb03451176769c4
SHA512

49b234b224cbaa64fd34b7914a2c080cc51b77d121639d1dc80d0482c28bebfa185e7561326183b196c784fe3fee49d578f0459f239c6259601179e5519c8fab
SSDEEP

24576:vElyxYn5DlpOy2rqtIXl++F5QD5Z54uUoCsmfWQVWoNoS/pQJOhO+sA+At:vElvndO4tqTQD5dUts01uUQUCA7

Score

10^/10

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
Darkcomet family
darkcomet
Executes dropped EXE 1 IoCs

Processes:

file1.exe

pid process

1948 file1.exe
System Location Discovery: System Language Discovery 1 TTPs 1 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:

file1.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language file1.exe

pid	process
1948	file1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file1.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

848671a2c723751f6d07a877bed1a3ce_JaffaCakes118.exe

description	pid	process	target process
PID 1836 wrote to memory of 1948	1836	848671a2c723751f6d07a877bed1a3ce_JaffaCakes118.exe	file1.exe
PID 1836 wrote to memory of 1948	1836	848671a2c723751f6d07a877bed1a3ce_JaffaCakes118.exe	file1.exe
PID 1836 wrote to memory of 1948	1836	848671a2c723751f6d07a877bed1a3ce_JaffaCakes118.exe	file1.exe

C:\Users\Admin\AppData\Local\Temp\848671a2c723751f6d07a877bed1a3ce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\848671a2c723751f6d07a877bed1a3ce_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1836
- C:\Users\Admin\AppData\Local\Temp\file1.exe
  file1.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1948

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\file1.exe

Filesize
843KB

MD5
1d5ea6df4c1793c707edfe81767a2d24

SHA1
8568bb0b3b87a8e1229f00a201a3f8b13eac95ff

SHA256
2353d9eba046c95a34fbd6391aded0d65c570282c28c7e01776d632590afe146

SHA512
6bf2e3ab59bc2b0187a752358e049d8bfe8177c5821810978536c45d8463d8f8438c825b03c3ecda4d6aedae097a669ec22852fef984c7a5716769415dda3de4

Download Submit
memory/1836-0-0x00007FFA9AE35000-0x00007FFA9AE36000-memory.dmp

Filesize
4KB

Download
memory/1836-1-0x000000001B100000-0x000000001B1A6000-memory.dmp

Filesize
664KB

Download
memory/1836-2-0x00007FFA9AB80000-0x00007FFA9B521000-memory.dmp

Filesize
9.6MB

Download
memory/1836-4-0x00007FFA9AB80000-0x00007FFA9B521000-memory.dmp

Filesize
9.6MB

Download
memory/1836-3-0x000000001B680000-0x000000001BB4E000-memory.dmp

Filesize
4.8MB

Download
memory/1836-5-0x000000001BC70000-0x000000001BD0C000-memory.dmp

Filesize
624KB

Download
memory/1836-6-0x0000000000A30000-0x0000000000A38000-memory.dmp

Filesize
32KB

Download
memory/1836-7-0x000000001BDD0000-0x000000001BE1C000-memory.dmp

Filesize
304KB

Download
memory/1836-13-0x00007FFA9AB80000-0x00007FFA9B521000-memory.dmp

Filesize
9.6MB

Download
memory/1836-14-0x00007FFA9AB80000-0x00007FFA9B521000-memory.dmp

Filesize
9.6MB

Download