a582b39c00dc5e00ac56e3d285051b0a5f598a9b9047a573af2a22d4b07231f7

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
19-09-2024 09:37

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General

Target

eb0ed3389fe2100774b55c49dec7876e_JaffaCakes118.dll
Size

14KB
MD5

eb0ed3389fe2100774b55c49dec7876e
SHA1

2b0a4c58baddcdc5088f9bce29e9e205527bb32c
SHA256

a582b39c00dc5e00ac56e3d285051b0a5f598a9b9047a573af2a22d4b07231f7
SHA512

779e571c54ff4970c35ead5dc84da65760dd4b74f879e5f7908fe7c6afae221ab8324a282b87f56299f5a2f68f48ceb6df65eff2dddd1f0d7167882a2d3b7e87
SSDEEP

384:S+ZdE0ivi1iUcv0rA/A+4ViM735V1TRih9Mgm+UD1:lw6MiiMVLgm+UR

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 behavior: LoadsDriver 1 IoCs

pid	Process
668	Process not Found

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 1784	2352	rundll32.exe	89
PID 2352 wrote to memory of 1784	2352	rundll32.exe	89
PID 2352 wrote to memory of 1784	2352	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb0ed3389fe2100774b55c49dec7876e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb0ed3389fe2100774b55c49dec7876e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1784

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=1012,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:8
1⤵
PID:1568

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/1784-0-0x0000000025000000-0x000000002501A000-memory.dmp

Filesize
104KB

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