a2339e7fffaf4adeb6e4c023467dc361c32b6e94347f4f03dad907ccd1ca5dd4

Analysis

max time kernel
94s
max time network
204s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-08-2024 00:44

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General

Target

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

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
712	2356	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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 4948 wrote to memory of 2356	4948	rundll32.exe	84
PID 4948 wrote to memory of 2356	4948	rundll32.exe	84
PID 4948 wrote to memory of 2356	4948	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\SetupV4.5\AddressParser.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4948
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\SetupV4.5\AddressParser.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2356
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2356 -s 600
    3⤵
    - Program crash
    PID:712

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2356 -ip 2356
1⤵
PID:4904

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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