e6bbf8659fce12773c999cdacf1f9ef5c9637968acd8fa7687521af550037290

Analysis

max time kernel
125s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 13:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d47e218580fa3878cf8d623d1996a6f3_JaffaCakes118.dll
Size

270KB
MD5

d47e218580fa3878cf8d623d1996a6f3
SHA1

c8b3ff525c24d98327ac17432c2363bb02091e11
SHA256

e6bbf8659fce12773c999cdacf1f9ef5c9637968acd8fa7687521af550037290
SHA512

33fe3530ae31ee650478483404654dd03e9777588ae298a8d8660c43eee935ad6f20bcb83835e06e28557036c4ef687400822812862883282a729e692e6f25b8
SSDEEP

6144:BhGqYfzdnK22EWU9Ovvg55w4V4dMrubjyl4k00sDtz5W7xLYHJ1:LGVW0we5w4A/jyl4k0JFWFCJ1

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2236	5032	WerFault.exe	90

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 2568 wrote to memory of 5032	2568	rundll32.exe	90
PID 2568 wrote to memory of 5032	2568	rundll32.exe	90
PID 2568 wrote to memory of 5032	2568	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d47e218580fa3878cf8d623d1996a6f3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d47e218580fa3878cf8d623d1996a6f3_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5032
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5032 -s 548
    3⤵
    - Program crash
    PID:2236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5032 -ip 5032
1⤵
PID:3636

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=4448,i,1330210614411927383,9239043499051775691,262144 --variations-seed-version --mojo-platform-channel-handle=4356 /prefetch:8
1⤵
PID:2300

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

Loading Replay Monitor...