ed6566cd8828d0d9a7bd2bd7731df7703977d9b18fa7ede31bb8b1835b12da78

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
submitted
09-08-2024 04:48

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General

Target

Fatality.dll
Size

36.1MB
MD5

38bf550f8d73ea9791d7778d9b6b44a8
SHA1

67bf70a4d78f9f18b1af30cd9c85c632b52188c1
SHA256

ed6566cd8828d0d9a7bd2bd7731df7703977d9b18fa7ede31bb8b1835b12da78
SHA512

cfff6d55b90a42be22d09aaf30eed718b71fff8bfddab2404e968359a18ab8aec679a4ca85e144d3527602fd515a03724e897addd68865e796b0a387f582fd7f
SSDEEP

393216:g4S82OrtN+zJkGsF20dH5ZXtpKjzw1QxgvLqmNAmjpy:7OOrtN+zJkGsF2OZZXuv4GcLjp

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2708	2276	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 2232 wrote to memory of 2276	2232	rundll32.exe	30
PID 2232 wrote to memory of 2276	2232	rundll32.exe	30
PID 2232 wrote to memory of 2276	2232	rundll32.exe	30
PID 2232 wrote to memory of 2276	2232	rundll32.exe	30
PID 2232 wrote to memory of 2276	2232	rundll32.exe	30
PID 2232 wrote to memory of 2276	2232	rundll32.exe	30
PID 2232 wrote to memory of 2276	2232	rundll32.exe	30
PID 2276 wrote to memory of 2708	2276	rundll32.exe	31
PID 2276 wrote to memory of 2708	2276	rundll32.exe	31
PID 2276 wrote to memory of 2708	2276	rundll32.exe	31
PID 2276 wrote to memory of 2708	2276	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Fatality.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2232
- 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:2276
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 256
    3⤵
    - Program crash
    PID:2708

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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