darkcomet | 99b34273cf045ebabe724be9a8b2a5458d090dc2cf32b63c5cc53899bbe59260

General

Target

JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Size

712KB
MD5

c1cbe7029c264fbe048adaaa3f9711d7
SHA1

0bff1b69070d67064c593aa80d74746cc52ed7f1
SHA256

99b34273cf045ebabe724be9a8b2a5458d090dc2cf32b63c5cc53899bbe59260
SHA512

1a167053607cc57e98ddbe2ec617407df1cb11c784b02c0b543f36b2fc8cdc878e1d34b17b188d77fdd6b786bdfad20f4027ec695649cf898a27806d96c0e812
SSDEEP

12288:IaAchpWsuVtDnBsBDJIcynnC90levXaCuYf2D82T3s9c+VHuiKU:pAEE3uBDhynCylQii63Oc+VuiJ

Score

10^/10

darkcomet æçíï ëþíá discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

æÇÍÏ ËÞíá

C2

abualaa-2.zapto.org:5678

Mutex

DC_MUTEX-C4Q6ZCT

Attributes

gencode
KJgfFAlxbBhC
install
false
offline_keylogger
true
password
123
persistence
false

rc4.plain

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_c1cbe7029c264fbe048adaaa3f9711d7.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_c1cbe7029c264fbe048adaaa3f9711d7.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	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.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_c1cbe7029c264fbe048adaaa3f9711d7.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeSecurityPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeTakeOwnershipPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeLoadDriverPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeSystemProfilePrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeSystemtimePrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeProfSingleProcessPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeIncBasePriorityPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeCreatePagefilePrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeBackupPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeRestorePrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeShutdownPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeDebugPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeSystemEnvironmentPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeChangeNotifyPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeRemoteShutdownPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeUndockPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeManageVolumePrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeImpersonatePrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: SeCreateGlobalPrivilege	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: 33	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: 34	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: 35	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
Token: 36	5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5160	JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c1cbe7029c264fbe048adaaa3f9711d7.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:5160

Network

MITRE ATT&CK Enterprise v16

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/5160-0-0x00000000022C0000-0x00000000022C1000-memory.dmp

Filesize
4KB

Download
memory/5160-1-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-2-0x00000000022C0000-0x00000000022C1000-memory.dmp

Filesize
4KB

Download
memory/5160-3-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-4-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-5-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-6-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-7-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-8-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-9-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-10-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-11-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-12-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-13-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-14-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/5160-15-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads