darkcomet | a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
01/12/2022, 20:05 UTC

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General

Target

a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe
Size

1.9MB
MD5

c3ca6491e9f241573ba01a073939703a
SHA1

29669a848b04b3a7faa09bbf3047df0e73121fd6
SHA256

a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625
SHA512

ffb9bf92d06c7a17671e461a13972a45e6cc8ab0c0199691f02f12b662cb1ae141ebca9047a98f2efbd585cc4e2149bd1d973ae13cd1af11b89587931e395c5d
SSDEEP

12288:35aqIbcW23TOLBlucS5nuISmFU7yYitKG6pydB4FOyD2wWT1tII0TzwfG1ydf6qS:QqcILKG6nGFm2WM4a0h

Score

10^/10

darkcomet rat trojan

Malware Config

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2148 set thread context of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2652	3768	WerFault.exe	82

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82
PID 2148 wrote to memory of 3768	2148	a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe	82

C:\Users\Admin\AppData\Local\Temp\a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe
"C:\Users\Admin\AppData\Local\Temp\a5d6ff5bbbc5b350b938c7b2e09763b0935f00d41c01cc737b46bdd930f11625.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  PID:3768
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 12
    3⤵
    - Program crash
    PID:2652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3768 -ip 3768
1⤵
PID:3772

Network

No results found

93.184.220.29:80

322 B
7
93.184.220.29:80

322 B
7
95.101.78.82:80

322 B
7
104.80.225.205:443

322 B
7
52.182.143.208:443

322 B
7
8.248.5.254:80

322 B
7
8.248.5.254:80

322 B
7

No results found

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2148-134-0x0000000074AB0000-0x0000000075061000-memory.dmp

Filesize
5.7MB

Download
memory/2148-135-0x0000000074AB0000-0x0000000075061000-memory.dmp

Filesize
5.7MB

Download
memory/3768-133-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download