22818ff89f54e4cf1a152e18df99c539fc278c6ea71bb8d029c734ea39a62d72

Analysis

max time kernel
125s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 16:04

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General

Target

fca7ec02e86031bfdf9eb972a472fc5b_JaffaCakes118.dll
Size

840KB
MD5

fca7ec02e86031bfdf9eb972a472fc5b
SHA1

1c2b96062dc67170b707edb8c0c08907e276f90b
SHA256

22818ff89f54e4cf1a152e18df99c539fc278c6ea71bb8d029c734ea39a62d72
SHA512

f23409ab69f74d8f9ae0f598c2d952539f456902f67c4bf910b6a90c530af21336caf726fe73f4ed372fa7e2bb673835a15cee7447f54b3d7aa671bd11521057
SSDEEP

12288:KWxr/sS2I8nEeB7vhGBh+BxpQV072q3UoRBDBtcXO6FCpSLItRsGy:KWpAI8nEgThYhi7BTc+6Yb

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 3 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 3004	1900	rundll32.exe	89
PID 1900 wrote to memory of 3004	1900	rundll32.exe	89
PID 1900 wrote to memory of 3004	1900	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fca7ec02e86031bfdf9eb972a472fc5b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fca7ec02e86031bfdf9eb972a472fc5b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3004

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3924,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:8
1⤵
PID:4332

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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