09225f8dc8965f4c2fe5af472cff741c708200139a6bd423e1e0d75835f19943

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26/08/2024, 04:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c23ec575ecd72ab6742894a3721c2eeb_JaffaCakes118.dll
Size

31KB
MD5

c23ec575ecd72ab6742894a3721c2eeb
SHA1

270f3ec3fcbc532f4ab6c99bb791f16a42bbffda
SHA256

09225f8dc8965f4c2fe5af472cff741c708200139a6bd423e1e0d75835f19943
SHA512

f729c1d05dd83b987dc0a0e8b79cb18271fd92c3c94c66f3583d3c208e4048b56e534c3c2cb4edbd7efbd98151d4a17690820cf3834b0c07bf97eb104ebb3967
SSDEEP

384:1ERrauyjid/897rWCqnlEwgKTjoM+R78DW46JBvBOBNXQi:azS5rfgH+R78646JB52Ci

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2252	1860	WerFault.exe	84

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 4020 wrote to memory of 1860	4020	rundll32.exe	84
PID 4020 wrote to memory of 1860	4020	rundll32.exe	84
PID 4020 wrote to memory of 1860	4020	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c23ec575ecd72ab6742894a3721c2eeb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c23ec575ecd72ab6742894a3721c2eeb_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1860
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1860 -s 620
    3⤵
    - Program crash
    PID:2252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1860 -ip 1860
1⤵
PID:4716

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads