ca19bb2a86bbe32492a3314cf115b01e10bc076c20f30a5187a688db183a7e15

Analysis

max time kernel
130s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 15:03

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General

Target

b818806e29eb365a4e8a7e11dd865b6f_JaffaCakes118.dll
Size

12KB
MD5

b818806e29eb365a4e8a7e11dd865b6f
SHA1

baed5178e9da65848d776367f9fa0714873e0dbc
SHA256

ca19bb2a86bbe32492a3314cf115b01e10bc076c20f30a5187a688db183a7e15
SHA512

86e5b2083e13f80e9e88c54be20cfbd9cb8116b7e927673abacc1ad16ba929a4e20699eebc437f48700a9a42e9006926bda3a06842a8aaadbe846bca4f92af01
SSDEEP

384:oi5oQ/LEJr0mWbjqlrqbbV+ujzlX+M7i:oizz40mW3imX8EO

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 1708 wrote to memory of 5000	1708	rundll32.exe	90
PID 1708 wrote to memory of 5000	1708	rundll32.exe	90
PID 1708 wrote to memory of 5000	1708	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b818806e29eb365a4e8a7e11dd865b6f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1708
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b818806e29eb365a4e8a7e11dd865b6f_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5000

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=3036,i,11251706013556949551,5157034131170452377,262144 --variations-seed-version --mojo-platform-channel-handle=4188 /prefetch:8
1⤵
PID:4328

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

Windows 7 deprecation

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