69f565f0bb5c93b0924db3b819c82794beea429e918b3f99c0ba5c1ccfc036b1

Analysis

max time kernel
134s
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
21/08/2024, 10:30

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b31c2bb42058fa1ae5010566186506aa_JaffaCakes118.dll
Size

40KB
MD5

b31c2bb42058fa1ae5010566186506aa
SHA1

66a71266a99112bfe7ee138a61ed889254afc4ae
SHA256

69f565f0bb5c93b0924db3b819c82794beea429e918b3f99c0ba5c1ccfc036b1
SHA512

42e9bc44174433af807a3f77b1ac2836bd600da14757336ba495a324f6d3607109150c6496a57db3571c3fbdd146dd25768eac8850cf6f00df398af42a2031dd
SSDEEP

768:Zv1ayzcNZDo5y9loQQ1Lj0BVNBOpphhi6acq:ZnoZFMxHaV2R3

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 1440 wrote to memory of 1360	1440	rundll32.exe	91
PID 1440 wrote to memory of 1360	1440	rundll32.exe	91
PID 1440 wrote to memory of 1360	1440	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b31c2bb42058fa1ae5010566186506aa_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b31c2bb42058fa1ae5010566186506aa_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1360

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=3804,i,3387628439405076340,17957358341235678872,262144 --variations-seed-version --mojo-platform-channel-handle=4220 /prefetch:8
1⤵
PID:3176

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/1360-0-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download