18746ec1d73984d91f5e3cdc4e722d0831fdf699b61eecef3d229d7d402a71d9

Analysis

max time kernel
83s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
15/06/2024, 09:08

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General

Target

adaf90c214c38f7377a96a05dd962fd0_JaffaCakes118.exe
Size

52KB
MD5

adaf90c214c38f7377a96a05dd962fd0
SHA1

1cd66f3dad629e66a35e9fc60d1e217b03052a7f
SHA256

18746ec1d73984d91f5e3cdc4e722d0831fdf699b61eecef3d229d7d402a71d9
SHA512

9ae604e6fb6cb0a3cea1f0012f85ab4cfda3e1dfb6096fa368319953eb34c39a1c80d866913c119ce8af4e7b55606a82d58443630c34fd026f2cf08451dfda09
SSDEEP

768:bOaPyJKM4CyCWM7w5gAwdZ1MEFbjmsV8a+bRalw3H2Y7JqN:yIGRpWtgAwdZWEFfh8a+gw3HuN

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	384	dw20.exe
Token: SeBackupPrivilege	384	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5012 wrote to memory of 384	5012	adaf90c214c38f7377a96a05dd962fd0_JaffaCakes118.exe	87
PID 5012 wrote to memory of 384	5012	adaf90c214c38f7377a96a05dd962fd0_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\adaf90c214c38f7377a96a05dd962fd0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\adaf90c214c38f7377a96a05dd962fd0_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5012
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 796
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:384

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/5012-0-0x00007FFBA5295000-0x00007FFBA5296000-memory.dmp

Filesize
4KB

Download
memory/5012-1-0x00007FFBA4FE0000-0x00007FFBA5981000-memory.dmp

Filesize
9.6MB

Download
memory/5012-4-0x00007FFBA4FE0000-0x00007FFBA5981000-memory.dmp

Filesize
9.6MB

Download
memory/5012-9-0x00007FFBA4FE0000-0x00007FFBA5981000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads