5301cad822819a853603836aafedac28430525927a3bf9db7b36b9423551c8f7

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2024 11:23

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General

Target

7ba16aa2efc169f38a12bbbd16e04a3f748a4439feacdaf977cea332f0767ad5.dll
Size

244KB
MD5

d2b19574690f3f6814ac9dbecd7ec539
SHA1

3e3535cbe2d5cf0f3e691a24c32e851c588f148c
SHA256

7ba16aa2efc169f38a12bbbd16e04a3f748a4439feacdaf977cea332f0767ad5
SHA512

4e0206aec3351c7ea0713771c2c678513be9bbedd3a319fe7758df60d71b45cdd827eb7acc7f584f75104bbe1d15e8a9dc06c691cdb69e7510ee20c3bc61bf4d
SSDEEP

3072:GdiFtjEf4gkF6YIc9k8zD9+YMU/cJUO2pmXoD3eFjtUL+5qpz:BJEf1kIYVj1+7U/lbD3mj2

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1168	4884	WerFault.exe	82

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 4548 wrote to memory of 4884	4548	rundll32.exe	82
PID 4548 wrote to memory of 4884	4548	rundll32.exe	82
PID 4548 wrote to memory of 4884	4548	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7ba16aa2efc169f38a12bbbd16e04a3f748a4439feacdaf977cea332f0767ad5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7ba16aa2efc169f38a12bbbd16e04a3f748a4439feacdaf977cea332f0767ad5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4884
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4884 -s 576
    3⤵
    - Program crash
    PID:1168

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 4884 -ip 4884
1⤵
PID:4232

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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