e2ec52bd75f8b78c7d316a590a74b6a81fc457dcd545fa801846d0abe2dc5854

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12/07/2024, 21:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3eefbc967d934f387e8e806b622de160_JaffaCakes118.exe
Size

2.2MB
MD5

3eefbc967d934f387e8e806b622de160
SHA1

66b44107ae8804e35779f8622818be2c4b3eb0cd
SHA256

e2ec52bd75f8b78c7d316a590a74b6a81fc457dcd545fa801846d0abe2dc5854
SHA512

f9f11d7b6c6b8f37ef4b1945d53aee58a88c54005fffc5eba1c3329353caa7b7d32adb598b2da15e3f6a276c6cb43751ff91b83e414f27aba7b1d4e1bd1c7f1e
SSDEEP

768:H/FGgxBk06FDMbB9oAgtIPqA/4XhhZFfGA7y8D6cXLhsM:HUUB36+foAgaV4X3rtD6c7hD

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 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	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	1384	dw20.exe
Token: SeBackupPrivilege	1384	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5016 wrote to memory of 1384	5016	3eefbc967d934f387e8e806b622de160_JaffaCakes118.exe	85
PID 5016 wrote to memory of 1384	5016	3eefbc967d934f387e8e806b622de160_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\3eefbc967d934f387e8e806b622de160_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3eefbc967d934f387e8e806b622de160_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5016
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 836
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1384

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/5016-0-0x00007FFB9A235000-0x00007FFB9A236000-memory.dmp

Filesize
4KB

Download
memory/5016-1-0x000000001B7A0000-0x000000001B846000-memory.dmp

Filesize
664KB

Download
memory/5016-2-0x00007FFB99F80000-0x00007FFB9A921000-memory.dmp

Filesize
9.6MB

Download
memory/5016-3-0x000000001BDD0000-0x000000001C29E000-memory.dmp

Filesize
4.8MB

Download
memory/5016-4-0x000000001C340000-0x000000001C3DC000-memory.dmp

Filesize
624KB

Download
memory/5016-5-0x00007FFB99F80000-0x00007FFB9A921000-memory.dmp

Filesize
9.6MB

Download
memory/5016-6-0x0000000001230000-0x0000000001238000-memory.dmp

Filesize
32KB

Download
memory/5016-7-0x000000001C550000-0x000000001C59C000-memory.dmp

Filesize
304KB

Download
memory/5016-14-0x00007FFB99F80000-0x00007FFB9A921000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads