ab21d89bc67fca8ec92826030b7785e70fa838032e65a48586f9d3c1622b52bf

Analysis

max time kernel
95s
max time network
125s
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, 02:24

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

b5fe5bb720bd7fe20849d44ed8d63abe_JaffaCakes118.dll
Size

52KB
MD5

b5fe5bb720bd7fe20849d44ed8d63abe
SHA1

4f9c04b38ae130059e4da4010389f1c14d8dde4c
SHA256

ab21d89bc67fca8ec92826030b7785e70fa838032e65a48586f9d3c1622b52bf
SHA512

c2324aa8c7faaa81f8f802e1f983a1584886fe3c6a49b241264c5c3fd80c05f7b92f90c2826dfa7aeb3e9d0bf41763c80cf8da241b243001e79f6a5f4b531f18
SSDEEP

768:lKG8RmiL5GXq9IHIZLjDj7p55v+61NQ35sE2u1G+3AWHwnZ5abPvjUAo:4GMmwKqnVl5N+SKqWGJnZ4PvQ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
968	2124	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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3356 wrote to memory of 2124	3356	regsvr32.exe	84
PID 3356 wrote to memory of 2124	3356	regsvr32.exe	84
PID 3356 wrote to memory of 2124	3356	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b5fe5bb720bd7fe20849d44ed8d63abe_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3356
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\b5fe5bb720bd7fe20849d44ed8d63abe_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2124
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 604
    3⤵
    - Program crash
    PID:968

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2124 -ip 2124
1⤵
PID:4184

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