e235771794f17da6f3db152b6dc0f427dd225ddf1259ff8058219e5f3cdad1b0

Analysis

max time kernel
140s
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
25/08/2024, 00:41

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General

Target

bfc6b3ce89d91b563f32622f038721ee_JaffaCakes118.dll
Size

124KB
MD5

bfc6b3ce89d91b563f32622f038721ee
SHA1

657befc83b9a0ef3b4819bd4825a160d040cb4f3
SHA256

e235771794f17da6f3db152b6dc0f427dd225ddf1259ff8058219e5f3cdad1b0
SHA512

160c37deb1a7da5bc616d1effc651dd3bfe54e1adacbe9ca2f59f961b4e63c8479d0967d9b47bf2c5ea7ea94dda1f6bb8da3d2dbb2fe20fe36ddedca0c46401e
SSDEEP

3072:/g5J72aj+vJASkktNOoXK033WOcqK54uVdgRIU8d:/SqJASBtgoa03lcF5e8

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 220 wrote to memory of 5108	220	rundll32.exe	91
PID 220 wrote to memory of 5108	220	rundll32.exe	91
PID 220 wrote to memory of 5108	220	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bfc6b3ce89d91b563f32622f038721ee_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:220
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bfc6b3ce89d91b563f32622f038721ee_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5108

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=4288,i,5469445176230119590,7931734017267321834,262144 --variations-seed-version --mojo-platform-channel-handle=1440 /prefetch:8
1⤵
PID:2180

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/5108-0-0x00000000010C0000-0x00000000010CB000-memory.dmp

Filesize
44KB

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memory/5108-2-0x0000000010000000-0x000000001000A000-memory.dmp

Filesize
40KB

Download