14325a9dfed1211e8e162b61c377872d231c3b411fb44eac4175977d43af3323

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 18:58

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General

Target

14325a9dfed1211e8e162b61c377872d231c3b411fb44eac4175977d43af3323.dll
Size

185KB
MD5

652833f1b66354a3e341f9818175977d
SHA1

bfcfcccd26a5c322d35214ad950ff4b85ea7f689
SHA256

14325a9dfed1211e8e162b61c377872d231c3b411fb44eac4175977d43af3323
SHA512

b966399a0c32353322eab330cfc94370b290a50f64b01b443fb978889de465f69f25cc72660bba90b420f193ba43a768fbc2d6c0770db710dd72850e38a23657
SSDEEP

3072:TUqBAGutTBfbRjgUqBAGutTBfbRjxUqBAGutTBfbRjxUqBAGutTBfbRjg2:YqBktTBD1bqBktTBD1KqBktTBD1KqBkd

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1976	4984	WerFault.exe	83

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 3348 wrote to memory of 4984	3348	rundll32.exe	83
PID 3348 wrote to memory of 4984	3348	rundll32.exe	83
PID 3348 wrote to memory of 4984	3348	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\14325a9dfed1211e8e162b61c377872d231c3b411fb44eac4175977d43af3323.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3348
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\14325a9dfed1211e8e162b61c377872d231c3b411fb44eac4175977d43af3323.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4984
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4984 -s 648
    3⤵
    - Program crash
    PID:1976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4984 -ip 4984
1⤵
PID:4672

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

Windows 7 deprecation

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