5befe2cee6621cd9aad9ba067bfe61b94b4e61a4af8a597c297b9b530ede0861

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 07:46

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General

Target

e0513f5a83bc230e2579e70b217ecc00N.dll
Size

269KB
MD5

e0513f5a83bc230e2579e70b217ecc00
SHA1

27650ea015ae7609a4c1514ff223bfb3d215b1db
SHA256

5befe2cee6621cd9aad9ba067bfe61b94b4e61a4af8a597c297b9b530ede0861
SHA512

a63415c819bbacaf95faae21ecf6d21d9a7e30b44d7ae9a1474a1d2c7d9ae9afc61f64dc8fad5f5efd077a4b96dab33fc47a3b2653b763d342426adbfbc1c097
SSDEEP

6144:U2eVnhHvJpVeLPr46idqAoTPndQ5pM1WaSiWbnf:WVnEidqAopv13SiSf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2612	4768	WerFault.exe	85

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 1564 wrote to memory of 4768	1564	rundll32.exe	85
PID 1564 wrote to memory of 4768	1564	rundll32.exe	85
PID 1564 wrote to memory of 4768	1564	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e0513f5a83bc230e2579e70b217ecc00N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1564
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e0513f5a83bc230e2579e70b217ecc00N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4768
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4768 -s 624
    3⤵
    - Program crash
    PID:2612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4768 -ip 4768
1⤵
PID:1864

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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