darkcomet | c64ffe6388ad14cd956917f3ce952f11aec3dfd14ad2beb6bf5bd356d9880f52

Analysis

max time kernel
150s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-12-2024 14:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Size

660KB
MD5

ebd9f744b09f44ce96c271194b2016fb
SHA1

6fdee0ba43264dd481fc121a30cc346d70ebb27a
SHA256

c64ffe6388ad14cd956917f3ce952f11aec3dfd14ad2beb6bf5bd356d9880f52
SHA512

5f2632e468170822254b3b91d2ad5e14c3a53012efbe9883b00abd3d7c6fe4deee6e30b1622ca51e22e9ac25c3608f92eaa586316f38f040fd7a79a0f4589b53
SSDEEP

12288:gXhpvNWw276S/DuoeFcfbmiJ99VPhYR5MTSHvLenELrWv1lZw4JuMkMh/fy452US:mnAw2WWeFcfbP9VPSPMTSPL/rWvzq4Ji

Score

10^/10

darkcomet guest16 discovery evasion rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

matthijs.no-ip.info:1604

Mutex

DC_MUTEX-SJ91LFD

Attributes

gencode
fsmL4DmHtBaf
install
false
offline_keylogger
true
password
123456
persistence
false

Signatures

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

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
1752	attrib.exe
2060	attrib.exe

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 6 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	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeSecurityPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeBackupPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeRestorePrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeShutdownPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeDebugPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeUndockPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeManageVolumePrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeImpersonatePrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: 33	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: 34	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
Token: 35	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 39 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2260	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	28
PID 2872 wrote to memory of 2260	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	28
PID 2872 wrote to memory of 2260	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	28
PID 2872 wrote to memory of 2260	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	28
PID 2872 wrote to memory of 2368	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2368	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2368	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2368	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2872 wrote to memory of 2156	2872	ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe	30
PID 2368 wrote to memory of 1752	2368	cmd.exe	33
PID 2368 wrote to memory of 1752	2368	cmd.exe	33
PID 2368 wrote to memory of 1752	2368	cmd.exe	33
PID 2368 wrote to memory of 1752	2368	cmd.exe	33
PID 2260 wrote to memory of 2060	2260	cmd.exe	34
PID 2260 wrote to memory of 2060	2260	cmd.exe	34
PID 2260 wrote to memory of 2060	2260	cmd.exe	34
PID 2260 wrote to memory of 2060	2260	cmd.exe	34

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2060	attrib.exe
1752	attrib.exe

C:\Users\Admin\AppData\Local\Temp\ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe" +s +h
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2260
- - C:\Windows\SysWOW64\attrib.exe
    attrib "C:\Users\Admin\AppData\Local\Temp\ebd9f744b09f44ce96c271194b2016fb_JaffaCakes118.exe" +s +h
    3⤵
    - Sets file to hidden
    - System Location Discovery: System Language Discovery
    - Views/modifies file attributes
    PID:2060
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2368
- - C:\Windows\SysWOW64\attrib.exe
    attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
    3⤵
    - Sets file to hidden
    - System Location Discovery: System Language Discovery
    - Views/modifies file attributes
    PID:1752
- C:\Windows\SysWOW64\notepad.exe
  notepad
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2156-1-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2156-22-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2872-28-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-23-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-24-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-25-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-26-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-27-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-0-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2872-29-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-30-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-31-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-32-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-33-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-34-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-35-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2872-36-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads