b5700ad09fbcd854b617892329acbf68a20898dbd7ce3fe0583d68d54d77457e

Analysis

max time kernel
134s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 19:54

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

b09afee918639af7e7c7d9ffb015fa8e_JaffaCakes118.dll
Size

211KB
MD5

b09afee918639af7e7c7d9ffb015fa8e
SHA1

0159c31c9f4a407740c615a20d18bd107b307e40
SHA256

b5700ad09fbcd854b617892329acbf68a20898dbd7ce3fe0583d68d54d77457e
SHA512

bef0dd9412bb4330a6ca02d207384fd8958298c36ce1a0f502e3fe0e071fffaedfb9e5ecddf3e985e54dfaf1f3539805ade548e32c570d13bbb32f37e718715b
SSDEEP

192:lDPxtsNgQ0kIHeEEPtSrGYGRWU53aS3eGdoTcWJ8wSCKTKYjjMY3Fj1/OkgUwuo:lbINgQ0VHeESMrPe53T9Y4IKDjlz/ha

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
652	Process not Found

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3224	rundll32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3224	rundll32.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3224	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4772 wrote to memory of 3224	4772	rundll32.exe	85
PID 4772 wrote to memory of 3224	4772	rundll32.exe	85
PID 4772 wrote to memory of 3224	4772	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b09afee918639af7e7c7d9ffb015fa8e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4772
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b09afee918639af7e7c7d9ffb015fa8e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  PID:3224

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/3224-0-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download