5ccd0d5aba71eee2dc254aed3d4cb0af82c862e14c406630b7606be7712c40eb

Analysis

max time kernel
93s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2025, 04:26

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General

Target
cache/binkawin.dll
Size 54KB
Sample250307-e21nrsvms7
SHA256 1aba951f3d3de59aec6c3a77133241dac6949dd4b1d158a77b646ad1ec7c5371
MD5 f415f94065be11ed9a3b55a5d9baeae7
SHA1 7b19544d4977bc8d6e44613af17bbf28b301a02f
SHA512 1c6b1d7f440b438a254bed691df2aeeef0c33664dec74a2b26625d3db9f6ce00535e3a3a72050398ace50fa599abc405bfb3d1db60480b4e74f66183bffad086
SSDEEP 1536:H3bvmwj9cj4644BAOpmE88YNxf9a8YXGFu0HXwbJoeQ3fr0:H3nj9o4644a2m78idc8LFu0HXm
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4496	1496	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 1964 wrote to memory of 1496	1964	rundll32.exe	84
PID 1964 wrote to memory of 1496	1964	rundll32.exe	84
PID 1964 wrote to memory of 1496	1964	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cache\binkawin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cache\binkawin.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1496
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1496 -s 600
    3⤵
    - Program crash
    PID:4496

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1496 -ip 1496
1⤵
PID:1524

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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