6a1cd6ff38bd2b222ba1bf1756393d3aea99d6caede74798189bfd7752cafa09

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 02:08

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General

Target

df4ca51cf9ee56ab87e479f8f639e29b_JaffaCakes118.exe
Size

7KB
MD5

df4ca51cf9ee56ab87e479f8f639e29b
SHA1

9b234d6c672985672af5f0dbb8bfd2527fab0356
SHA256

6a1cd6ff38bd2b222ba1bf1756393d3aea99d6caede74798189bfd7752cafa09
SHA512

e0e51455ee13a88521123f3aa7a7ac488435a777a82f683259d096134692d3bb88fe385f8807d7b392c7b1d1c1e59928ffc3c872288f283c1c2fe63b91dec348
SSDEEP

96:6gQG6kHWjs8F7TssS61vF5cE2TYlnlYJnLeL0Kff345CVv1r5RXmm6oajF:6Zjs8NvS61wV2nlYJLeLTg4jn6n

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	4484	dw20.exe
Token: SeBackupPrivilege	4484	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3576 wrote to memory of 4484	3576	df4ca51cf9ee56ab87e479f8f639e29b_JaffaCakes118.exe	84
PID 3576 wrote to memory of 4484	3576	df4ca51cf9ee56ab87e479f8f639e29b_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\df4ca51cf9ee56ab87e479f8f639e29b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\df4ca51cf9ee56ab87e479f8f639e29b_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3576
- 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:4484

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/3576-0-0x00007FFE4A5C5000-0x00007FFE4A5C6000-memory.dmp

Filesize
4KB

Download
memory/3576-1-0x000000001B8F0000-0x000000001B996000-memory.dmp

Filesize
664KB

Download
memory/3576-2-0x00007FFE4A310000-0x00007FFE4ACB1000-memory.dmp

Filesize
9.6MB

Download
memory/3576-3-0x00007FFE4A310000-0x00007FFE4ACB1000-memory.dmp

Filesize
9.6MB

Download
memory/3576-10-0x00007FFE4A310000-0x00007FFE4ACB1000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads