darkcomet | 1afc35ace12ec35c87ce96784b0bb3a6c0e29d4c702eaa1adda80aed0886abba

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/10/2026, 01:24

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General

Target
jaffacakes118_HEUR.Trojan.Win32.Generic.exe
Size 500KB
Sample261014-bses6ad14x
SHA256 1afc35ace12ec35c87ce96784b0bb3a6c0e29d4c702eaa1adda80aed0886abba
MD5 35aa998df5fbe16d66f3a6b661111a5c
SHA1 0916f23d49f429afe4e5fa6ab24015864335ed58
SHA512 979dcf5cf059a13dcb03a8557b615238ce5ec59bec82dfc62f78ce8f9e66c11b0dccf377b67a266e3a013a19ca1043936477fa2f1ed8151865f5275a7511cb19
SSDEEP 12288:/2uao9yH0zQJVrsT23JWYR3q+5W0yNmHw:/7E0KVrl3V6+M9NKw
TLSH
T1F3B4233F7B23B9D7F094ACFA4B21B10D665263E14F221A40FD128F5F991B9D4F09A861
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

guest16 discovery darkcomet rat trojan

Malware Config

Extracted

Family

darkcomet

Attributes

gencode
install
false
offline_keylogger
false
persistence
false

rc4.plain

Extracted

Family

darkcomet

Botnet

Guest16

127.0.0.1:1604

Mutex

DC_MUTEX-XUP2MQK

Attributes

gencode
WbhXMZgiYbvB
install
false
offline_keylogger
true
password
1234
persistence
false

rc4.plain

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4936 set thread context of 4632	4936	jaffacakes118_HEUR.Trojan.Win32.Generic.exe	89

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_HEUR.Trojan.Win32.Generic.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4936 wrote to memory of 4632	4936	jaffacakes118_HEUR.Trojan.Win32.Generic.exe	89
PID 4936 wrote to memory of 4632	4936	jaffacakes118_HEUR.Trojan.Win32.Generic.exe	89
PID 4936 wrote to memory of 4632	4936	jaffacakes118_HEUR.Trojan.Win32.Generic.exe	89
PID 4936 wrote to memory of 4632	4936	jaffacakes118_HEUR.Trojan.Win32.Generic.exe	89
PID 4936 wrote to memory of 4632	4936	jaffacakes118_HEUR.Trojan.Win32.Generic.exe	89
PID 4936 wrote to memory of 4632	4936	jaffacakes118_HEUR.Trojan.Win32.Generic.exe	89
PID 4936 wrote to memory of 4632	4936	jaffacakes118_HEUR.Trojan.Win32.Generic.exe	89
PID 4936 wrote to memory of 4632	4936	jaffacakes118_HEUR.Trojan.Win32.Generic.exe	89
PID 4936 wrote to memory of 4632	4936	jaffacakes118_HEUR.Trojan.Win32.Generic.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4936
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe
  C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.exe
  2⤵
  PID:4632

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

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Downloads

memory/4632-9-0x0000000000400000-0x00000000004B2000-memory.dmp

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memory/4632-2-0x0000000000400000-0x00000000004B2000-memory.dmp

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memory/4632-6-0x0000000000400000-0x00000000004B2000-memory.dmp

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memory/4632-11-0x0000000000400000-0x00000000004B2000-memory.dmp

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memory/4632-8-0x0000000000400000-0x00000000004B2000-memory.dmp

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memory/4632-4-0x0000000000400000-0x00000000004B2000-memory.dmp

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memory/4632-3-0x0000000000400000-0x00000000004B2000-memory.dmp

Download

memory/4936-0-0x0000000000400000-0x0000000000501000-memory.dmp

Download

memory/4936-1-0x00000000004E1000-0x00000000004E2000-memory.dmp

Download

memory/4936-14-0x0000000000400000-0x0000000000501000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads