10bb5bd4427c59a3bff714043db05d2bc592fed4411166bf357e720180aa58b4

Analysis

max time kernel
92s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2024, 03:59

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General

Target

10bb5bd4427c59a3bff714043db05d2bc592fed4411166bf357e720180aa58b4.dll
Size

893KB
MD5

38990c0f4da94f31cf3e461805640734
SHA1

8327dd0a1a32b34652153ee518c088ea1e8deaf5
SHA256

10bb5bd4427c59a3bff714043db05d2bc592fed4411166bf357e720180aa58b4
SHA512

0ea51ba8328f30c084d724af2b612282e8e4b94eaf6883e07dc18aaedf7d399c792abd1b86e89300311412f4cd5676e93d90c238d90de1103be09858e9555556
SSDEEP

24576:ZlKZJxp/5Cs7kFuQJ2bk8X0d2TTvIg/CHnUapvd+4L:zKZTp/5Cs7kFuQJ2Ay0d2TTvnCHnUa1/

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2216	772	WerFault.exe	84

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 516 wrote to memory of 772	516	rundll32.exe	84
PID 516 wrote to memory of 772	516	rundll32.exe	84
PID 516 wrote to memory of 772	516	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\10bb5bd4427c59a3bff714043db05d2bc592fed4411166bf357e720180aa58b4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\10bb5bd4427c59a3bff714043db05d2bc592fed4411166bf357e720180aa58b4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:772
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 772 -s 680
    3⤵
    - Program crash
    PID:2216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 772 -ip 772
1⤵
PID:2800

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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