f33ee20f68621939f8e366715cc4e727c76295c278dea1d4ac213febe60afd61

Analysis

max time kernel
131s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 02:27

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General

Target

d0e2dc1a1c334b0ae552ee660572a13e_JaffaCakes118.dll
Size

192KB
MD5

d0e2dc1a1c334b0ae552ee660572a13e
SHA1

80cc7e8161ab7e6e6abaec71def225e925351660
SHA256

f33ee20f68621939f8e366715cc4e727c76295c278dea1d4ac213febe60afd61
SHA512

1412fc6bccf4489feb7cde31d35a4f0d48798ee54a529d224d4b68374fb0f3a5df0d90c76a622b62772c98ed9125dd91759ff7bd0c1342a815424929766c42aa
SSDEEP

3072:6cePfKrgh0nCJVaBY64F73fT4xMeJUbkpYVUbQG9MK5EkpEGVYh:Iqgh0nH3aP4xrpYV2lryGuh

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 1048 wrote to memory of 4036	1048	rundll32.exe	90
PID 1048 wrote to memory of 4036	1048	rundll32.exe	90
PID 1048 wrote to memory of 4036	1048	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0e2dc1a1c334b0ae552ee660572a13e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0e2dc1a1c334b0ae552ee660572a13e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4036

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=4360,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4404 /prefetch:8
1⤵
PID:3732

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

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Downloads

memory/4036-0-0x000000006D700000-0x000000006D733000-memory.dmp

Filesize
204KB

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