darkcomet | 4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4

General

Target

4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Size

1.4MB
MD5

d8e78b26af7ad29c66f5e9c1b8ef7bbc
SHA1

ae6f2f962b9163d3a09fc90ad7073a84492d4501
SHA256

4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4
SHA512

37329a82839a712518e8563ecd54213739cbf8a7b049666df31de164405e63719b401109ec849d00abb25bb65b874c7f13ff772b67c8349b3ca3ccdf59a95c85

Score

10^/10

darkcomet maga grace rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

MAGA GRACE

C2

tonero.hopto.org:1909

Mutex

DCMIN_MUTEX-J3ZFYZF

Attributes

gencode
ApB1WE59rKFw
install
false
offline_keylogger
true
persistence
false

Signatures

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

Drops startup file 2 IoCs

Processes:

4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

description	pid	process	target process
PID 1104 set thread context of 1704	1104	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 2 IoCs

Processes:

4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

Processes:

4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeSecurityPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeTakeOwnershipPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeLoadDriverPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeSystemProfilePrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeSystemtimePrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeProfSingleProcessPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeIncBasePriorityPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeCreatePagefilePrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeBackupPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeRestorePrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeShutdownPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeDebugPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeSystemEnvironmentPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeChangeNotifyPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeRemoteShutdownPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeUndockPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeManageVolumePrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeImpersonatePrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: SeCreateGlobalPrivilege	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: 33	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: 34	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
Token: 35	1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

pid process

1704 4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

pid	process
1704	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

description	pid	process	target process
PID 1104 wrote to memory of 1704	1104	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
PID 1104 wrote to memory of 1704	1104	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
PID 1104 wrote to memory of 1704	1104	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
PID 1104 wrote to memory of 1704	1104	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
PID 1104 wrote to memory of 1704	1104	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
PID 1104 wrote to memory of 1704	1104	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe	4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe

C:\Users\Admin\AppData\Local\Temp\4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
"C:\Users\Admin\AppData\Local\Temp\4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1104

C:\Users\Admin\AppData\Local\Temp\4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe
"C:\Users\Admin\AppData\Local\Temp\4db880d06d70679951f0a8596bdfdb680992ca504d76ec321d2e391bcead54c4.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1704

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1104-54-0x0000000076901000-0x0000000076903000-memory.dmp

Filesize
8KB

Download
memory/1104-55-0x0000000000400000-0x000000000076B000-memory.dmp

Filesize
3.4MB

Download
memory/1104-61-0x0000000000400000-0x000000000076B000-memory.dmp

Filesize
3.4MB

Download
memory/1704-56-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/1704-58-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/1704-59-0x000000000048F888-mapping.dmp

Download
memory/1704-60-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/1704-63-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/1704-64-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/1704-65-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads