darkcomet | 7705305f779999e759c33894201606cbcf1d5b0267b8d2d8dff5cd68070f06c9

General

Target

JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Size

371KB
MD5

6ed17f4fc299a3751c3b62494d7d403d
SHA1

83749fa641b4505189982a096c0e438e63050a03
SHA256

7705305f779999e759c33894201606cbcf1d5b0267b8d2d8dff5cd68070f06c9
SHA512

279a2c7b1188ef881cbb6bf651a73d6c19c5a4b49ad3d186506e335f2daac3afc1a3bface2175308f71637a652822b62c1cb437e492f44d80f781b81bf68bfcc
SSDEEP

6144:83TyO/nQp0uKZICAHkpxwBpns7K3CoS732G1I1cyPNSy7lrb:cTyO/QiZI3k8XKXrKP1cy1Sy75b

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	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.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	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.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	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeSecurityPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeTakeOwnershipPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeLoadDriverPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeSystemProfilePrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeSystemtimePrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeProfSingleProcessPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeIncBasePriorityPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeCreatePagefilePrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeBackupPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeRestorePrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeShutdownPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeDebugPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeSystemEnvironmentPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeChangeNotifyPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeRemoteShutdownPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeUndockPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeManageVolumePrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeImpersonatePrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: SeCreateGlobalPrivilege	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: 33	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: 34	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
Token: 35	2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2128	JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ed17f4fc299a3751c3b62494d7d403d.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
- Suspicious use of SetWindowsHookEx
PID:2128

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2128-0-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-4-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-3-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-2-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-1-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-5-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2128-6-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-7-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-8-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-9-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-10-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-11-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-12-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-13-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-14-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-15-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-16-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-17-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-18-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-19-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/2128-20-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads