darkcomet | 8b532c98bd59c51ea67d51ccdad45be6bfab54210c2c048508d9b43aa70eb169

General

Target

4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Size

658KB
MD5

4ea0ca1d7ed9b31e279936a422632315
SHA1

05c5d23be8d5c90f97f6e8c8b2fecd72d5c3d011
SHA256

8b532c98bd59c51ea67d51ccdad45be6bfab54210c2c048508d9b43aa70eb169
SHA512

92b1bdb1561fa25e5a19a359392838674601ac842855a983ae416977b9555d040be68d91929901a7f68633758d135adb7f1a042b4ecdc6c5316988777487c3f1
SSDEEP

12288:p9AFlAd0Z+89cxTGzO4AucTD8QP2lmFSrVs9LqnKS56:PAQ6Zx9cxTmOrucTIEFSpOG/8

Score

10^/10

darkcomet discovery 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:

4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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

Processes:

4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4ea0ca1d7ed9b31e279936a422632315_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:

4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes:

4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeSecurityPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeBackupPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeRestorePrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeShutdownPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeDebugPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeUndockPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeManageVolumePrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeImpersonatePrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: 33	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: 34	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: 35	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
Token: 36	1852	4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4ea0ca1d7ed9b31e279936a422632315_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:1852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1852-0-0x0000000002790000-0x0000000002791000-memory.dmp

Filesize
4KB

Download
memory/1852-1-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-2-0x0000000002790000-0x0000000002791000-memory.dmp

Filesize
4KB

Download
memory/1852-3-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-4-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-5-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-6-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-7-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-8-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-9-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-10-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-11-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-12-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-13-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-14-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1852-15-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads