e8c37775148975cfeaabf41d3806b7be1bb66286ec4f5a5861469df37ea09404

Analysis

max time kernel
139s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
24/06/2024, 17:21

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General

Target

09d368aef2e73573a342522d02a6b69d_JaffaCakes118.exe
Size

1.6MB
MD5

09d368aef2e73573a342522d02a6b69d
SHA1

a0f79ed0759b97c47028e28a08b1d0205bd6a018
SHA256

e8c37775148975cfeaabf41d3806b7be1bb66286ec4f5a5861469df37ea09404
SHA512

e7babe7509d50b04f013598c95aacab70bfd9c4afa9e74fbadeac0336a1f4729e0b359b61c124c7728b628780f1740ec428ac5dc627df8246b2688439a09a15a
SSDEEP

24576:TlwHpsVXpruoJdXN0BN2qnw4a+edxoBrLdggNxzfadB3Ic:SH2VZruoJdXN0BMOwLloBrugnydB3Ic

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 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	4356	dw20.exe
Token: SeBackupPrivilege	4356	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3316 wrote to memory of 4356	3316	09d368aef2e73573a342522d02a6b69d_JaffaCakes118.exe	83
PID 3316 wrote to memory of 4356	3316	09d368aef2e73573a342522d02a6b69d_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\09d368aef2e73573a342522d02a6b69d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\09d368aef2e73573a342522d02a6b69d_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3316
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 748
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:4356

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/3316-0-0x00007FFC397D5000-0x00007FFC397D6000-memory.dmp

Filesize
4KB

Download
memory/3316-1-0x000000001BB80000-0x000000001BB96000-memory.dmp

Filesize
88KB

Download
memory/3316-2-0x00007FFC39520000-0x00007FFC39EC1000-memory.dmp

Filesize
9.6MB

Download
memory/3316-3-0x00007FFC39520000-0x00007FFC39EC1000-memory.dmp

Filesize
9.6MB

Download
memory/3316-10-0x00007FFC39520000-0x00007FFC39EC1000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads