darkcomet | 73de4d09f31c51afa52c0599fcfe1e298c8073cb0a0fb950db1b346bfa89a646

General

Target

JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Size

660KB
MD5

3fbe61beb3ecdaa43e513bc5bae656b4
SHA1

8aa4a93353c1b84bc1bd50a8c28299f5154fe651
SHA256

73de4d09f31c51afa52c0599fcfe1e298c8073cb0a0fb950db1b346bfa89a646
SHA512

d942d09aa95e4b087451e0432c565f0eaf6c8bed3fb0799e77f0e82eefe6959458f7716098a530769228bbeed5deca90206608a0fd765092cd2d5de97237c100
SSDEEP

12288:kXhpvNWw276S/DuoeFcfbmiJ99VPhYR5MTSHvLenELrWv1lZw4JuMkMh/fy452UR:ynAw2WWeFcfbP9VPSPMTSPL/rWvzq4JB

Score

10^/10

darkcomet jwrjisid discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

JwrjisID

C2

collegefan.no-ip.biz:1010

Mutex

DC_MUTEX-49J1GM6

Attributes

gencode
hmYVFqVclGgS
install
false
offline_keylogger
true
persistence
false

rc4.plain

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
Darkcomet family
darkcomet
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	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeSecurityPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeTakeOwnershipPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeLoadDriverPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeSystemProfilePrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeSystemtimePrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeProfSingleProcessPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeIncBasePriorityPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeCreatePagefilePrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeBackupPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeRestorePrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeShutdownPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeDebugPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeSystemEnvironmentPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeChangeNotifyPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeRemoteShutdownPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeUndockPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeManageVolumePrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeImpersonatePrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: SeCreateGlobalPrivilege	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: 33	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: 34	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
Token: 35	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31
PID 2324 wrote to memory of 2200	2324	JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3fbe61beb3ecdaa43e513bc5bae656b4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Windows\SysWOW64\notepad.exe
  notepad
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2200

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/2200-26-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2200-1-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2324-32-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-27-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2324-28-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-29-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-30-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-31-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-0-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2324-33-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-34-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-35-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-36-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-37-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-38-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-39-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-40-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2324-41-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download

Analysis

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