darkcomet | b69aea3925e1687e8fc644c6e666d666798910375b76d95d96e13ec3da991754

General

Target

57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe
Size

897KB
MD5

57271dd79a64644596e66c5da25c3c02
SHA1

7261bfb35512d95bb81b1818e85443852429aad1
SHA256

b69aea3925e1687e8fc644c6e666d666798910375b76d95d96e13ec3da991754
SHA512

9be1f816722da7c5ee72ade11555aa485b8e3b0b125d4a35771bc2bd52d15cfa4b4d5f66b64893c01cf24f9d9e98267aa2e69541aa8f8c0fe3ba84ebbdb910a4
SSDEEP

24576:h8yGfierWHXKYOXJlQZfqj64sb/GbOCe:R1j3xYlmb/G

Score

10^/10

darkcomet discovery rat trojan

Malware Config

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet

Executes dropped EXE 1 IoCs

Processes:

explorer.exe

pid	Process
2408	explorer.exe

Loads dropped DLL 2 IoCs

Processes:

57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe

pid	Process
2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe
2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2908 set thread context of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30

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:

57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30
PID 2908 wrote to memory of 2408	2908	57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\57271dd79a64644596e66c5da25c3c02_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2908
- C:\Users\Admin\AppData\Local\Temp\explorer.exe
  C:\Users\Admin\AppData\Local\Temp\\explorer.exe
  2⤵
  - Executes dropped EXE
  PID:2408

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\explorer.exe

Filesize
897KB

MD5
57271dd79a64644596e66c5da25c3c02

SHA1
7261bfb35512d95bb81b1818e85443852429aad1

SHA256
b69aea3925e1687e8fc644c6e666d666798910375b76d95d96e13ec3da991754

SHA512
9be1f816722da7c5ee72ade11555aa485b8e3b0b125d4a35771bc2bd52d15cfa4b4d5f66b64893c01cf24f9d9e98267aa2e69541aa8f8c0fe3ba84ebbdb910a4

Download Submit
memory/2408-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2408-18-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2408-15-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2408-10-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2408-22-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2408-12-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2408-19-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2408-14-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2408-17-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2408-16-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2908-2-0x0000000074500000-0x0000000074AAB000-memory.dmp

Filesize
5.7MB

Download
memory/2908-0-0x0000000074501000-0x0000000074502000-memory.dmp

Filesize
4KB

Download
memory/2908-1-0x0000000074500000-0x0000000074AAB000-memory.dmp

Filesize
5.7MB

Download
memory/2908-24-0x0000000074500000-0x0000000074AAB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads