f01cd413d74faa5492322b3a40cdbd4a3570b5997b9a1b03a5c1f76b944a6b2c

Analysis

max time kernel
136s
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
18-08-2024 15:14

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General

Target

a725ff417d2903081ac6097921a165b6_JaffaCakes118.dll
Size

340KB
MD5

a725ff417d2903081ac6097921a165b6
SHA1

3d0767f178ee8e5a6f1446f4e458dd58a43162d1
SHA256

f01cd413d74faa5492322b3a40cdbd4a3570b5997b9a1b03a5c1f76b944a6b2c
SHA512

b9f722ae7b8a611891be3502f305897a9543988ddffeb41765a248d64cae74e286e8fb54c358ff57d1b2e22ecfa6e687b06c2cc5f08bfd89fbde29b59a483277
SSDEEP

3072:YvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:Y206xWgGxLxWN40PDKR/JnX2P

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 1888 wrote to memory of 224	1888	rundll32.exe	91
PID 1888 wrote to memory of 224	1888	rundll32.exe	91
PID 1888 wrote to memory of 224	1888	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a725ff417d2903081ac6097921a165b6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1888
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a725ff417d2903081ac6097921a165b6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:224

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=4128,i,13995403245988825027,7033610968827661507,262144 --variations-seed-version --mojo-platform-channel-handle=4212 /prefetch:8
1⤵
PID:4140

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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