b55a4183b3d1d81af87afc4d0770239c8bdf645c0867d1af4e6d20a46561f104

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 07:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a5f00f1b1576a2cc8f24cd105cc736b1_JaffaCakes118.exe
Size

51KB
MD5

a5f00f1b1576a2cc8f24cd105cc736b1
SHA1

164d5a3730c3f098586d85eb5809dd958730eb55
SHA256

b55a4183b3d1d81af87afc4d0770239c8bdf645c0867d1af4e6d20a46561f104
SHA512

bf75d0fd420be15f168206bae7ac142234dfbc04bea0b1d8386e9236d763e32c8cc998543e56fdab80262c382a8e8c8583f39831a6952eaada958fbe16ef2f45
SSDEEP

768:SxfclrFapGEhNVorGNQPU6yZuhlB1oYN1y0GJNwM9lc1iNb5l6q:SmlRbQGTyUlBbfk39lcEt5lf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1280	2548	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a5f00f1b1576a2cc8f24cd105cc736b1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 1280	2548	a5f00f1b1576a2cc8f24cd105cc736b1_JaffaCakes118.exe	30
PID 2548 wrote to memory of 1280	2548	a5f00f1b1576a2cc8f24cd105cc736b1_JaffaCakes118.exe	30
PID 2548 wrote to memory of 1280	2548	a5f00f1b1576a2cc8f24cd105cc736b1_JaffaCakes118.exe	30
PID 2548 wrote to memory of 1280	2548	a5f00f1b1576a2cc8f24cd105cc736b1_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a5f00f1b1576a2cc8f24cd105cc736b1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a5f00f1b1576a2cc8f24cd105cc736b1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2548 -s 96
  2⤵
  - Program crash
  PID:1280

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2548-1-0x0000000000410000-0x0000000000412000-memory.dmp

Filesize
8KB

Download
memory/2548-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download