darkcomet | 571cd5c933823551d1726ec4e58f20e4af6570a6636d790a1b539b8d8cfba57d

Analysis

max time kernel
148s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 04:13

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General

Target

18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Size

712KB
MD5

18bc19aad7b0033399c7e6fe34d0affa
SHA1

9e3594a5fc04d98cdbd05472ce58c953b33fea3c
SHA256

571cd5c933823551d1726ec4e58f20e4af6570a6636d790a1b539b8d8cfba57d
SHA512

885b5f5d1c1bc2dc54f6fff9839e72f527c0c5a2c5f860c7889fa9c18cad35c27973cb49be9f120f74e84439e7b0f9310f74f357814f0f18cc00340b4da98773
SSDEEP

12288:IaAchpWsuVtDnBsBDJIcynnC90levX4CuYf2D82T3s99+VHuNKQq:pAEE3uBDhynCylQgi63O9+VuNBq

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
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.

Query Registry
T1012

System Information Discovery
T1082

Processes:

18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe

Checks processor information in registry 2 TTPs 4 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier 18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes:

18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeSecurityPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeBackupPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeRestorePrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeShutdownPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeDebugPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeUndockPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeManageVolumePrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeImpersonatePrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: 33	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: 34	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: 35	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
Token: 36	1132	18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\18bc19aad7b0033399c7e6fe34d0affa_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:1132

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1132-0-0x0000000002180000-0x0000000002181000-memory.dmp

Filesize
4KB

Download
memory/1132-1-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-2-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-3-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-4-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-5-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-6-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-7-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-8-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-9-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-10-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-11-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-12-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-13-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1132-14-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download