96b0c5dc489741a9aaa4421920dcbd90e2d130e4ab2bb0af07bdb63af23d4f5e

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2024, 18:40

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General

Target

faed8c63605b095d68578942d7e26c70_JaffaCakes118.exe
Size

10KB
MD5

faed8c63605b095d68578942d7e26c70
SHA1

96405b3c85312a7b352b180fb1d71c3836d58265
SHA256

96b0c5dc489741a9aaa4421920dcbd90e2d130e4ab2bb0af07bdb63af23d4f5e
SHA512

f917fb29babb9ff5c214b8e7ffc6365779427ec683c86bbdba4471f2a918bc1fbb993ca96cc4f5ff7d7871a43e3e70cb3151f155ba1f42969aa248d8e59e21ce
SSDEEP

96:ZRm3QC3oSXGdTfwIqYwnumr4CX/Hx/HfpV5MIfyJQUqY6wudnBB:XiQC3oSWdHwnzr9V/bfi9utBB

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation	faed8c63605b095d68578942d7e26c70_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2796	ymjrx.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4480 wrote to memory of 2796	4480	faed8c63605b095d68578942d7e26c70_JaffaCakes118.exe	85
PID 4480 wrote to memory of 2796	4480	faed8c63605b095d68578942d7e26c70_JaffaCakes118.exe	85
PID 4480 wrote to memory of 2796	4480	faed8c63605b095d68578942d7e26c70_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\faed8c63605b095d68578942d7e26c70_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\faed8c63605b095d68578942d7e26c70_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4480
- C:\Users\Admin\AppData\Local\Temp\ymjrx.exe
  "C:\Users\Admin\AppData\Local\Temp\ymjrx.exe"
  2⤵
  - Executes dropped EXE
  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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ymjrx.exe

Filesize
11KB

MD5
671b267afbdcf139b28ee7e72152a08d

SHA1
9f967d997fbc2bf527b574f47bcca0848b792bf0

SHA256
a08451097b090fd957435e44e53ebafaac94f629927c23664fbb24875b9e283d

SHA512
76e32e24feb03a9c7b365f1fc44aede7d4560eeaef88ca0015aeb0a26a7a30075601da31c2655cbc24eb00b0ed827442d29b95edf6442e66ed01cee24087be28

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