darkcomet | 21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58a

General

Target

21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Size

658KB
MD5

f226b87c50e6cd0f7e07c446187b5620
SHA1

6e182f8c1f1ff8abfb774594138417091c5c7df0
SHA256

21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58a
SHA512

48d48939743a46ba58721e5daa522235e0d969010d86ce4a95caab8ff6e61e5505b9d794ccacecbb78b067d79c83564875f32bdc0d74169a751f810f5b43aca0
SSDEEP

12288:y9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/h6:eZ1xuVVjfFoynPaVBUR8f+kN10EBs

Score

10^/10

darkcomet guest16 discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

pisynlol.ddns.net:7777

Mutex

DC_MUTEX-4HZZ8JD

Attributes

gencode
f5pTQWpcFeBQ
install
false
offline_keylogger
true
persistence
false

Signatures

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeSecurityPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeTakeOwnershipPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeLoadDriverPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeSystemProfilePrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeSystemtimePrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeProfSingleProcessPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeIncBasePriorityPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeCreatePagefilePrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeBackupPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeRestorePrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeShutdownPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeDebugPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeSystemEnvironmentPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeChangeNotifyPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeRemoteShutdownPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeUndockPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeManageVolumePrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeImpersonatePrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: SeCreateGlobalPrivilege	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: 33	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: 34	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: 35	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
Token: 36	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82
PID 2104 wrote to memory of 4812	2104	21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe	82

C:\Users\Admin\AppData\Local\Temp\21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe
"C:\Users\Admin\AppData\Local\Temp\21011913981581ca754fd207f7f732ac92bca50eb9d738bd7a9f1cab8593f58aN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\SysWOW64\notepad.exe
  notepad
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

memory/2104-8-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-9-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-3-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/2104-2-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-4-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-5-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-6-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-7-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-16-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-10-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-0-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/2104-11-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-12-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-13-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-14-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2104-15-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/4812-1-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

Filesize
4KB

Download

Analysis

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