02a7590ab5032fb9131567336dd2cba1dc4cf5dc21b4c68cabde8b7f570ec78f

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20240704-en
submitted
07-07-2024 08:24

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General

Target

Fatality.dll

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
836	2512	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2512	2380	rundll32.exe	30
PID 2380 wrote to memory of 2512	2380	rundll32.exe	30
PID 2380 wrote to memory of 2512	2380	rundll32.exe	30
PID 2380 wrote to memory of 2512	2380	rundll32.exe	30
PID 2380 wrote to memory of 2512	2380	rundll32.exe	30
PID 2380 wrote to memory of 2512	2380	rundll32.exe	30
PID 2380 wrote to memory of 2512	2380	rundll32.exe	30
PID 2512 wrote to memory of 836	2512	rundll32.exe	32
PID 2512 wrote to memory of 836	2512	rundll32.exe	32
PID 2512 wrote to memory of 836	2512	rundll32.exe	32
PID 2512 wrote to memory of 836	2512	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Fatality.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Fatality.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2512
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 256
    3⤵
    - Program crash
    PID:836

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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