darkcomet | d5fe408bf652e756b0e2c30aacb9f5135c9ef22598cc508d012fb70434e19055

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-08-2024 13:07

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General

Target

9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Size

756KB
MD5

9a27e7f280ba28570bc127b286a96d7e
SHA1

9841e19004683dca3edef18e7b7b29e4f2f1f67a
SHA256

d5fe408bf652e756b0e2c30aacb9f5135c9ef22598cc508d012fb70434e19055
SHA512

5246b17f1c1299eeec8416cbce1bcc12d1d693500660ef0241e70bdcd2a26f59cd987b7c20dbb3995536bded26e6393f49a6be7f6c192861a35b39a71cd6a0e2
SSDEEP

12288:p9AFlAd0Z+89cxTGzO4AucTD8QP2lmFSrVs9LqnKAebHhwhE:PAQ6Zx9cxTmOrucTIEFSpOGMHhwhE

Score

10^/10

darkcomet latentbot discovery rat trojan

Malware Config

Extracted

Family

latentbot

testserver10101.zapto.org

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot

Checks BIOS information in registry 2 TTPs 2 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\SystemBiosDate	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	explorer.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1924 set thread context of 3012	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe	88

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	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	explorer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	explorer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	explorer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	explorer.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	explorer.exe

Suspicious use of AdjustPrivilegeToken 48 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeSecurityPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeBackupPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeRestorePrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeShutdownPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeDebugPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeUndockPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeManageVolumePrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeImpersonatePrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: 33	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: 34	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: 35	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: 36	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	3012	explorer.exe
Token: SeSecurityPrivilege	3012	explorer.exe
Token: SeTakeOwnershipPrivilege	3012	explorer.exe
Token: SeLoadDriverPrivilege	3012	explorer.exe
Token: SeSystemProfilePrivilege	3012	explorer.exe
Token: SeSystemtimePrivilege	3012	explorer.exe
Token: SeProfSingleProcessPrivilege	3012	explorer.exe
Token: SeIncBasePriorityPrivilege	3012	explorer.exe
Token: SeCreatePagefilePrivilege	3012	explorer.exe
Token: SeBackupPrivilege	3012	explorer.exe
Token: SeRestorePrivilege	3012	explorer.exe
Token: SeShutdownPrivilege	3012	explorer.exe
Token: SeDebugPrivilege	3012	explorer.exe
Token: SeSystemEnvironmentPrivilege	3012	explorer.exe
Token: SeChangeNotifyPrivilege	3012	explorer.exe
Token: SeRemoteShutdownPrivilege	3012	explorer.exe
Token: SeUndockPrivilege	3012	explorer.exe
Token: SeManageVolumePrivilege	3012	explorer.exe
Token: SeImpersonatePrivilege	3012	explorer.exe
Token: SeCreateGlobalPrivilege	3012	explorer.exe
Token: 33	3012	explorer.exe
Token: 34	3012	explorer.exe
Token: 35	3012	explorer.exe
Token: 36	3012	explorer.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3012	explorer.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 3012	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe	88
PID 1924 wrote to memory of 3012	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe	88
PID 1924 wrote to memory of 3012	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe	88
PID 1924 wrote to memory of 3012	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe	88
PID 1924 wrote to memory of 3012	1924	9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9a27e7f280ba28570bc127b286a96d7e_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Windows\SysWOW64\explorer.exe
  "C:\Windows\SysWOW64\explorer.exe"
  2⤵
  - Checks BIOS information in registry
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1924-0-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/1924-9-0x0000000013140000-0x000000001320F000-memory.dmp

Filesize
828KB

Download
memory/3012-1-0x0000000013140000-0x000000001320F000-memory.dmp

Filesize
828KB

Download
memory/3012-2-0x0000000013140000-0x000000001320F000-memory.dmp

Filesize
828KB

Download
memory/3012-3-0x0000000013140000-0x000000001320F000-memory.dmp

Filesize
828KB

Download
memory/3012-5-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download
memory/3012-4-0x0000000013140000-0x000000001320F000-memory.dmp

Filesize
828KB

Download
memory/3012-8-0x0000000013140000-0x000000001320F000-memory.dmp

Filesize
828KB

Download
memory/3012-7-0x0000000013140000-0x000000001320F000-memory.dmp

Filesize
828KB

Download
memory/3012-6-0x0000000013140000-0x000000001320F000-memory.dmp

Filesize
828KB

Download
memory/3012-10-0x0000000013140000-0x000000001320F000-memory.dmp

Filesize
828KB

Download
memory/3012-11-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads