353f19675146be2dd7cbb854820575b8b91553410c109c3603c45e59b3e2366b

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 00:56

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General

Target

b5bb38c9ae2bb5f08066446c3ee491a2_JaffaCakes118.dll
Size

204KB
MD5

b5bb38c9ae2bb5f08066446c3ee491a2
SHA1

bf89a29cad640cc86b94a7d8c6129cb25d89d1f3
SHA256

353f19675146be2dd7cbb854820575b8b91553410c109c3603c45e59b3e2366b
SHA512

4e29645a0cff6d067c3cdbfbc4c122f3c8b36116eeda7abf0dc463b62e633deee8fc01a33fee492be5289bec8fccab0d10c03d96db0970d28468569cf00b3d17
SSDEEP

3072:wY372KhY7mWLT4dyDI2PhuY6yJ89bZxL71QIQ8SfcWRQvmw0qHxcO5VHP6NvHEcG:AyMn6wU7OAwHEcruUR

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 2424	1312	rundll32.exe	30
PID 1312 wrote to memory of 2424	1312	rundll32.exe	30
PID 1312 wrote to memory of 2424	1312	rundll32.exe	30
PID 1312 wrote to memory of 2424	1312	rundll32.exe	30
PID 1312 wrote to memory of 2424	1312	rundll32.exe	30
PID 1312 wrote to memory of 2424	1312	rundll32.exe	30
PID 1312 wrote to memory of 2424	1312	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b5bb38c9ae2bb5f08066446c3ee491a2_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1312
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b5bb38c9ae2bb5f08066446c3ee491a2_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2424

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

Windows 7 deprecation

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