darkcomet | a883e11651dc14621a4c8659a09311b418d1d1df4f9a0f3124aae9e5530f1d53

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2024 23:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Size

1.5MB
MD5

d41ed77934a8a460388fa983451e5519
SHA1

c320eb7eef84c885c0fa2df0bd132beca04d5a1d
SHA256

a883e11651dc14621a4c8659a09311b418d1d1df4f9a0f3124aae9e5530f1d53
SHA512

39f92fd7b9bccd1a8d01ab2207e7c46eedc172fe054bd4098c83127472059ba8332256c0e716c4381d38e8b89cd4f7e36d303d3812607150729f8baea913c04c
SSDEEP

24576:lD6nlaEHWNLLWB3yayyno8M2uwW4uQyQgN/b7NHOAmA+7ed6BpGPL1fq4rpr4c:lD6BHwKBiaDm2uwWfYA304Nr4

Score

10^/10

darkcomet discovery evasion rat trojan

Malware Config

Signatures

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe

Program crash 25 IoCs

pid	pid_target	Process	procid_target
1476	3908	WerFault.exe	81
4824	3908	WerFault.exe	81
1796	3908	WerFault.exe	81
3460	3908	WerFault.exe	81
1852	3908	WerFault.exe	81
4496	3908	WerFault.exe	81
1128	3908	WerFault.exe	81
5108	3908	WerFault.exe	81
3960	3908	WerFault.exe	81
2856	3908	WerFault.exe	81
972	3908	WerFault.exe	81
4588	3908	WerFault.exe	81
1864	3908	WerFault.exe	81
432	3908	WerFault.exe	81
4888	3908	WerFault.exe	81
732	3908	WerFault.exe	81
4248	3908	WerFault.exe	81
1432	3908	WerFault.exe	81
4928	3908	WerFault.exe	81
60	3908	WerFault.exe	81
2120	3908	WerFault.exe	81
4056	3908	WerFault.exe	81
1092	3908	WerFault.exe	81
4848	3908	WerFault.exe	81
2592	3908	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 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	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeSecurityPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeSystemtimePrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeBackupPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeRestorePrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeShutdownPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeDebugPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeUndockPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeManageVolumePrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeImpersonatePrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: 33	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: 34	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: 35	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
Token: 36	3908	d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d41ed77934a8a460388fa983451e5519_JaffaCakes118.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3908
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 396
  2⤵
  - Program crash
  PID:1476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 420
  2⤵
  - Program crash
  PID:4824
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 428
  2⤵
  - Program crash
  PID:1796
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 608
  2⤵
  - Program crash
  PID:3460
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 448
  2⤵
  - Program crash
  PID:1852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 420
  2⤵
  - Program crash
  PID:4496
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 612
  2⤵
  - Program crash
  PID:1128
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 628
  2⤵
  - Program crash
  PID:5108
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 636
  2⤵
  - Program crash
  PID:3960
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 608
  2⤵
  - Program crash
  PID:2856
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 644
  2⤵
  - Program crash
  PID:972
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 620
  2⤵
  - Program crash
  PID:4588
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 424
  2⤵
  - Program crash
  PID:1864
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 588
  2⤵
  - Program crash
  PID:432
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 620
  2⤵
  - Program crash
  PID:4888
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 624
  2⤵
  - Program crash
  PID:732
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 672
  2⤵
  - Program crash
  PID:4248
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 692
  2⤵
  - Program crash
  PID:1432
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 720
  2⤵
  - Program crash
  PID:4928
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 728
  2⤵
  - Program crash
  PID:60
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 688
  2⤵
  - Program crash
  PID:2120
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 736
  2⤵
  - Program crash
  PID:4056
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 752
  2⤵
  - Program crash
  PID:1092
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 768
  2⤵
  - Program crash
  PID:4848
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 804
  2⤵
  - Program crash
  PID:2592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3908 -ip 3908
1⤵
PID:2604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3908 -ip 3908
1⤵
PID:1032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3908 -ip 3908
1⤵
PID:1612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3908 -ip 3908
1⤵
PID:1536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 3908 -ip 3908
1⤵
PID:932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3908 -ip 3908
1⤵
PID:4328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3908 -ip 3908
1⤵
PID:2092

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3908 -ip 3908
1⤵
PID:1952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3908 -ip 3908
1⤵
PID:2196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3908 -ip 3908
1⤵
PID:1896

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3908 -ip 3908
1⤵
PID:1332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3908 -ip 3908
1⤵
PID:3832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3908 -ip 3908
1⤵
PID:4272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3908 -ip 3908
1⤵
PID:4144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3908 -ip 3908
1⤵
PID:1516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3908 -ip 3908
1⤵
PID:4628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3908 -ip 3908
1⤵
PID:864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 3908 -ip 3908
1⤵
PID:2340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3908 -ip 3908
1⤵
PID:636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 3908 -ip 3908
1⤵
PID:888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 3908 -ip 3908
1⤵
PID:2324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3908 -ip 3908
1⤵
PID:1328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3908 -ip 3908
1⤵
PID:4556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3908 -ip 3908
1⤵
PID:1936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3908 -ip 3908
1⤵
PID:4432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3908-0-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-1-0x0000000000401000-0x00000000004AA000-memory.dmp

Filesize
676KB

Download
memory/3908-2-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-3-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-4-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-5-0x0000000000401000-0x00000000004AA000-memory.dmp

Filesize
676KB

Download
memory/3908-6-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-7-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-8-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-9-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-10-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-11-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-12-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-13-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-14-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-15-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-16-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-17-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-18-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download
memory/3908-19-0x0000000000400000-0x0000000000582000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads