darkcomet | 4af2828c12925721939e12729dfb0bf963d08331c1bc93135e488acef47d15c7

General

Target

ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Size

787KB
MD5

ed46200da5c87d6e74dc0a82ef2a81cb
SHA1

4055aaa213082a656f610bed654b543f1a9564b7
SHA256

4af2828c12925721939e12729dfb0bf963d08331c1bc93135e488acef47d15c7
SHA512

15d21e316416145bb6767d1b234c5b073a1a253c111263b31ec2a114116fc38734440a9e69cdea793e318c4377d9b4e9b6f74f95c6231180c007814dba6512b0
SSDEEP

12288:CxHDcoV7ELrT//ech9R8Obu9mv9yRRizfNck4GFrU2aKqIJw:Kj1Vi//ecBJbpv9yRRizVqMdJw

Score

10^/10

darkcomet guest16_min discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

10.10.98.86:1604

Mutex

DCMIN_MUTEX-7BU96B1

Attributes

gencode
xg2JrVo1TqSP
install
false
offline_keylogger
true
persistence
false

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2860 set thread context of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30

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

System Information Discovery
T1082

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	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeSecurityPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeBackupPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeRestorePrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeShutdownPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeDebugPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeUndockPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeManageVolumePrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeImpersonatePrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: 33	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: 34	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
Token: 35	2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
2704	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30
PID 2860 wrote to memory of 2704	2860	ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Users\Admin\AppData\Local\Temp\ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ed46200da5c87d6e74dc0a82ef2a81cb_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2704

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

Replay Monitor

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Downloads

memory/2704-2-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-4-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-11-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-14-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2704-10-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-9-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-8-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-7-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-6-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-15-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-16-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-17-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-18-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-19-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-20-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-21-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-24-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2704-26-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download

Analysis

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