darkcomet | 0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c

General

Target

0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Size

1.0MB
MD5

03e914b995edb22333a349c9e0bf03b3
SHA1

b4c869b2ef72cfd5191ffd9715468b275969828a
SHA256

0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c
SHA512

b5c2061697dbc0953a8783390e1dc0b9bc886dabb88af72ec6bc93a097689892b5e851ed6c3c5e804555377086cf5553abe4f42cb1b5c2da485e21f5c8a24e45
SSDEEP

24576:Dmk5lx23SxfyPkGxi3sjd/Zi6MA3FjW8:3KPM3sjdvMAdz

Score

10^/10

darkcomet guest16 discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

127.0.0.1:1604

Mutex

DC_MUTEX-0K9EJY2

Attributes

gencode
VNnQR4RFrmUu
install
false
offline_keylogger
true
persistence
false

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3492 set thread context of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83

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	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeSecurityPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeTakeOwnershipPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeLoadDriverPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeSystemProfilePrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeSystemtimePrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeProfSingleProcessPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeIncBasePriorityPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeCreatePagefilePrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeBackupPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeRestorePrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeShutdownPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeDebugPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeSystemEnvironmentPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeChangeNotifyPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeRemoteShutdownPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeUndockPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeManageVolumePrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeImpersonatePrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: SeCreateGlobalPrivilege	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: 33	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: 34	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: 35	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
Token: 36	4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4704	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4704	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	83
PID 3492 wrote to memory of 4560	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	84
PID 3492 wrote to memory of 4560	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	84
PID 3492 wrote to memory of 4560	3492	0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe	84

C:\Users\Admin\AppData\Local\Temp\0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
"C:\Users\Admin\AppData\Local\Temp\0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3492
- C:\Users\Admin\AppData\Local\Temp\0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
  C:\Users\Admin\AppData\Local\Temp\0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4704
- C:\Users\Admin\AppData\Local\Temp\0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
  C:\Users\Admin\AppData\Local\Temp\0d6f5f653c1d3d01558c3274f80be2e97019011cc853e86c9cb8babc3cd77e2c.exe
  2⤵
  PID:4560

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/4704-0-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/4704-1-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/4704-2-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/4704-3-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/4704-4-0x0000000002FA0000-0x0000000002FA1000-memory.dmp

Filesize
4KB

Download
memory/4704-6-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/4704-5-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/4704-7-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/4704-8-0x0000000002FA0000-0x0000000002FA1000-memory.dmp

Filesize
4KB

Download

Analysis

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