aa280d1501fe41fc5647f67ce103d998addcee139b1d7b659113227376454fe5

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 04:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f9b92a61a4ce778023676b280e2055a4_JaffaCakes118.dll
Size

84KB
MD5

f9b92a61a4ce778023676b280e2055a4
SHA1

90d5e2a02bcfa409ed466bfb15bde976a0e9dceb
SHA256

aa280d1501fe41fc5647f67ce103d998addcee139b1d7b659113227376454fe5
SHA512

76c3002714cb7e56e8e2b9e9f5d868b473143fcd0c3476f320a921888b75bb87c6339872419ddb74cb8da92be2954e596b9198e33c1780fd2f139dc5530f618c
SSDEEP

1536:6V/H3+J7ZMYE8kEPhyyPuNHlg9vy747rHea49lx:BG8PQyGFYDx49lx

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 3184 wrote to memory of 4756	3184	rundll32.exe	85
PID 3184 wrote to memory of 4756	3184	rundll32.exe	85
PID 3184 wrote to memory of 4756	3184	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f9b92a61a4ce778023676b280e2055a4_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3184
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f9b92a61a4ce778023676b280e2055a4_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4756

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

Loading Replay Monitor...

Downloads

memory/4756-0-0x0000000010000000-0x000000001001D000-memory.dmp

Filesize
116KB

Download
memory/4756-1-0x00000000010D0000-0x00000000010DA000-memory.dmp

Filesize
40KB

Download
memory/4756-5-0x0000000010011000-0x000000001001A000-memory.dmp

Filesize
36KB

Download