darkcomet | 85108aca01e1ba9cde66b1e16ae93ae5308244259d635e3276fca43bf59338a1

General

Target

ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Size

713KB
MD5

ce87c29d8a1b07512348a7e5139ebfdd
SHA1

d1a42bf170042ac1141dcb3cab97eadde8cb21d3
SHA256

85108aca01e1ba9cde66b1e16ae93ae5308244259d635e3276fca43bf59338a1
SHA512

f14d46ad040950e565eca05122014f1a9375d9a400825799f7eb8961986d8a5ec3a77f2015235558372dce181620120e4c790d47e61c51c5a018613e8385c862
SSDEEP

12288:iaAchpWsuVTv7ItY8XljyypHP7cOLBev03hlULsmWZ++09ZcKDVsgden:zAEENIq8XwyVPQclDq/+WnpsSen

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
Darkcomet family
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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	ce87c29d8a1b07512348a7e5139ebfdd_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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ce87c29d8a1b07512348a7e5139ebfdd_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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeSecurityPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeSystemtimePrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeBackupPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeRestorePrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeShutdownPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeDebugPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeUndockPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeManageVolumePrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeImpersonatePrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: 33	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: 34	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
Token: 35	388	ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ce87c29d8a1b07512348a7e5139ebfdd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ce87c29d8a1b07512348a7e5139ebfdd_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:388

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/388-0-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/388-2-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/388-1-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-3-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-4-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-5-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-6-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-7-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-8-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-9-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-10-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-11-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-12-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-13-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-14-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/388-15-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads