08567099c980b6b7e9370ea51eb5567a85bf0d5bd1a97eeb4167fdaafe6c9f2e

Analysis

max time kernel
109s
max time network
111s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2024, 12:54

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General

Target

3932bfc7da25869a56bb6b403d965394_JaffaCakes118.exe
Size

397KB
MD5

3932bfc7da25869a56bb6b403d965394
SHA1

2db6a0a4bc93015ff4b796e953ae546ed8dc1e26
SHA256

08567099c980b6b7e9370ea51eb5567a85bf0d5bd1a97eeb4167fdaafe6c9f2e
SHA512

0766f0423257fa5b6244720578a947f21eb50d92c995de161150d4d5fb4032a3b82c129460f470e26199417e52c39804d39d199e640acd46691bb04401efcb41
SSDEEP

3072:4eFXs/QHelmNHaduN2czYt4YiYdAx+9C+Op4Xvce00DBt88bKy3eFXs/QHelmNnc:XX+zmNHadn4yJ/cRX+zmNnadn4yJ/c

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1084	3932bfc7da25869a56bb6b403d965394_JaffaCakes118.exe
Token: SeBackupPrivilege	2796	dw20.exe
Token: SeBackupPrivilege	2796	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1084 wrote to memory of 2796	1084	3932bfc7da25869a56bb6b403d965394_JaffaCakes118.exe	83
PID 1084 wrote to memory of 2796	1084	3932bfc7da25869a56bb6b403d965394_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\3932bfc7da25869a56bb6b403d965394_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3932bfc7da25869a56bb6b403d965394_JaffaCakes118.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1084
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 812
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:2796

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

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Downloads

memory/1084-0-0x00007FFBB36D5000-0x00007FFBB36D6000-memory.dmp

Filesize
4KB

Download
memory/1084-1-0x00007FFBB3420000-0x00007FFBB3DC1000-memory.dmp

Filesize
9.6MB

Download
memory/1084-2-0x000000001B440000-0x000000001B4E6000-memory.dmp

Filesize
664KB

Download
memory/1084-3-0x00007FFBB3420000-0x00007FFBB3DC1000-memory.dmp

Filesize
9.6MB

Download
memory/1084-10-0x00007FFBB3420000-0x00007FFBB3DC1000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads