darkcomet | adc22749c5d4547c94a7e5ac9d4d10a1dceb232469caa6ddd1bac4afc92699d2

General

Target

JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Size

885KB
MD5

6af302837f6b3629440664ad4eaffb30
SHA1

08fd81dccace3c22da738c4c23c11291b4408c91
SHA256

adc22749c5d4547c94a7e5ac9d4d10a1dceb232469caa6ddd1bac4afc92699d2
SHA512

892a1865ccd8b090fc10df81e3844507ce1b7e579d23441ed108cf3bae53ac428894e381a22d72419516e9b5b3d72c6d1569d4ec1bb3f8f759902f2a1d984e8f
SSDEEP

24576:IgOCK33kZnEvq3Rh4P1998MmYEaucKwlyHn8M1Hp:dOhnmZWU/wOLHp

Score

10^/10

darkcomet yahoo1 discovery persistence rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Yahoo1

C2

noonon.zapto.org:1244

hgohos.zapto.org:9531

Mutex

DC_MUTEX-DQRNTQX

Attributes

gencode
RdFkfe7MWLin
install
false
offline_keylogger
false
password
mynopass
persistence
false

Signatures

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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\help = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\help.exe"	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\help = "C:\\Users\\Admin\\AppData\\Roaming\\InstallDir\\help.exe"	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2516 set thread context of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeSecurityPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeTakeOwnershipPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeLoadDriverPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeSystemProfilePrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeSystemtimePrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeProfSingleProcessPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeIncBasePriorityPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeCreatePagefilePrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeBackupPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeRestorePrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeShutdownPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeDebugPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeSystemEnvironmentPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeChangeNotifyPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeRemoteShutdownPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeUndockPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeManageVolumePrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeImpersonatePrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: SeCreateGlobalPrivilege	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: 33	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: 34	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: 35	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
Token: 36	5020	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82
PID 2516 wrote to memory of 5020	2516	JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6af302837f6b3629440664ad4eaffb30.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:5020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2516-9-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2516-1-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2516-3-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2516-2-0x0000000000401000-0x0000000000411000-memory.dmp

Filesize
64KB

Download
memory/2516-0-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/5020-14-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-18-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-6-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-10-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-11-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-12-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-13-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-5-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-15-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-16-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-17-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-7-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-19-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-20-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-21-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-22-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-23-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-24-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-25-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-26-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-27-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/5020-28-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads