242d45f5768636258f25d282c74c933d2707fb13a7a54e893329ecc9e13ef50f

Analysis

max time kernel
94s
max time network
192s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-08-2024 14:24

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General

Target

setupV4.5/SetupV4.5/AddressParser.dll
Size

52KB
MD5

09a620a0d09694d03bc8fd5d8b8aa819
SHA1

a7db367da4c455f7b4e42e9055ce1ca58923bd85
SHA256

381a701b27ba655a6833a02803a36aa6607904f6fb3c0b5530bacdf92f00da78
SHA512

68f17d726ad6811fcd4487340dbe13d7d97d515fed967dbefaa6b52ffe26b13f55f682939d1425624f83068e1b75c05fc10a601a81f01805c97fc9feffcb33c1
SSDEEP

768:WljQbhFMQUmxHqE3F0J0Q0K/SzFCe+VyDQc2gxpj+FrH53rNWiXI2Itp/zn:WV+fggKCFCe+Vdo2H7NWiY2It

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
456	3628	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 2540 wrote to memory of 3628	2540	rundll32.exe	85
PID 2540 wrote to memory of 3628	2540	rundll32.exe	85
PID 2540 wrote to memory of 3628	2540	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\setupV4.5\SetupV4.5\AddressParser.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\setupV4.5\SetupV4.5\AddressParser.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3628
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3628 -s 608
    3⤵
    - Program crash
    PID:456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3628 -ip 3628
1⤵
PID:3488

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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