darkcomet | d9cea51ae23673bdce6bd0f432448aea6f9101f4c3e802236986f6cd77a2f355

General

Target

774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Size

700KB
MD5

774c04e8f0f12b89694173096f931fb7
SHA1

0b9fe97c7457b49acc840f9d09202b0339aeb547
SHA256

d9cea51ae23673bdce6bd0f432448aea6f9101f4c3e802236986f6cd77a2f355
SHA512

3a932eb3762f81461d03b8170ebf7f66dee4c1a3400e6d9cb1b92154fe2d87fbb1edfd47136d627211a1cc280f31ebbc2254b68e3a6c5c97f20f2c31f959d1ee
SSDEEP

12288:j/xNa+JQbp3d45lI0ekZe91BHVVPfY17wnRofK7LP5/8a5YkW97rGMOHH4kSt:bubpNUlnv0zRVliPKJkLkmBOHH4kSt

Score

10^/10

darkcomet carder-bot discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Carder-bot

C2

46.105.72.113:3399

Mutex

DC_MUTEX-M8EL8H9

Attributes

gencode
euGzMQCoCEvt
install
false
offline_keylogger
true
persistence
false

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
Darkcomet family
darkcomet

Drops startup file 1 IoCs

Processes:

774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Security.lnk	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2536 set thread context of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
4616	2536	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 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:

774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes:

774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeSecurityPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeSystemtimePrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeBackupPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeRestorePrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeShutdownPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeDebugPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeUndockPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeManageVolumePrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeImpersonatePrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: 33	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: 34	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: 35	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
Token: 36	3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe

pid	Process
3696	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2536 wrote to memory of 3464	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	84
PID 2536 wrote to memory of 3464	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	84
PID 2536 wrote to memory of 3464	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	84
PID 2536 wrote to memory of 2724	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	88
PID 2536 wrote to memory of 2724	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	88
PID 2536 wrote to memory of 2724	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	88
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91
PID 2536 wrote to memory of 3696	2536	774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Users\Admin\AppData\Local\Temp\774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe"
  2⤵
  PID:3464
- C:\Users\Admin\AppData\Local\Temp\774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe"
  2⤵
  PID:2724
- C:\Users\Admin\AppData\Local\Temp\774c04e8f0f12b89694173096f931fb7_JaffaCakes118.exe
  ܤȪܤȪ
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3696
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 760
  2⤵
  - Program crash
  PID:4616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2536 -ip 2536
1⤵
PID:1828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

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/2536-0-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2536-9-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3696-8-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3696-3-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3696-4-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3696-6-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3696-2-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3696-7-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3696-1-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3696-10-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3696-13-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3696-15-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3696-19-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads