cda6bf7fcbae802473cc2695197cb8e93317a5ef879b8f6833d734646f0e9b29

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 12:14

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General

Target

78305036320658dfd8f3a11cd3abb1a1_JaffaCakes118.dll
Size

251KB
MD5

78305036320658dfd8f3a11cd3abb1a1
SHA1

d1414e682b3dd3ef1f15fc5ec156d086f9223c76
SHA256

cda6bf7fcbae802473cc2695197cb8e93317a5ef879b8f6833d734646f0e9b29
SHA512

ccf97796161f0da1b2915a6c44722b208ce8a32d210ac8824648255a0b32572fd8fa86c0168a3a198492355249ba7336d5eb9c6c9f2a676a6c727c151e370832
SSDEEP

6144:+75ly0XWWnUlzRxiyP7S1dhFnQzznf1tKZZGR:+qkEXxDPWnhFwKZZG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
540	3608	WerFault.exe	84
4232	3608	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 4908 wrote to memory of 3608	4908	rundll32.exe	84
PID 4908 wrote to memory of 3608	4908	rundll32.exe	84
PID 4908 wrote to memory of 3608	4908	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\78305036320658dfd8f3a11cd3abb1a1_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4908
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\78305036320658dfd8f3a11cd3abb1a1_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3608
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3608 -s 616
    3⤵
    - Program crash
    PID:540
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3608 -s 668
    3⤵
    - Program crash
    PID:4232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3608 -ip 3608
1⤵
PID:3100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3608 -ip 3608
1⤵
PID:4080

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

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