b36b8c300c869efaf2b8d6dd4ae4590d7acf27ca687119dd0edfbf830066ec72

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-09-2024 04:00

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General

Target

dda0b70ea3c031e9cabc1d729d8113a6_JaffaCakes118.dll
Size

199KB
MD5

dda0b70ea3c031e9cabc1d729d8113a6
SHA1

249b515b9c3594957fdccf2d256d009be3369bfa
SHA256

b36b8c300c869efaf2b8d6dd4ae4590d7acf27ca687119dd0edfbf830066ec72
SHA512

0e828201a00c7826257fb1be760d51d7a7802b9e9418bf903ed25cbb9009594a3e93245d018c12a4b34e51c13488b5c14570b9ca8838c5487cdce79b0486efe1
SSDEEP

3072:HNEfMCK7JqusgLiKG5TnN7FgkQB7R80kUzRe5b1:SfM5dS/JBN7jiR80Vo

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4000	3404	WerFault.exe	83

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 3368 wrote to memory of 3404	3368	rundll32.exe	83
PID 3368 wrote to memory of 3404	3368	rundll32.exe	83
PID 3368 wrote to memory of 3404	3368	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dda0b70ea3c031e9cabc1d729d8113a6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3368
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dda0b70ea3c031e9cabc1d729d8113a6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3404
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3404 -s 680
    3⤵
    - Program crash
    PID:4000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3404 -ip 3404
1⤵
PID:992

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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