ad639b7e27556cbee7f2507e677ef97a697dcbbf70ea08afdd26058e82a4c46a

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2024, 11:35

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General

Target

hshield/asc/asc_com.dll
Size

151KB
MD5

6e02bac7597ee3d8c6433d6536f03bcd
SHA1

df956a151fc2478fe133b7af2746ded18f3c760d
SHA256

f6dbaca9b29816990a91b9e25098057f28a079df250cd2d25b535022869b14f3
SHA512

c17655843414957579270fec63f51e5cc4f2a6e8e10cf3d572294de39d0db8c84b0fa960fbf2f16ef0fe16d108014f853c04f48fed79c4a6c76c87c66b8eae51
SSDEEP

3072:6Our4UNqTri2P/6BrIDXiqJprndM49Pz4K:Vur4UNqLyBx87dR4K

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4796	840	WerFault.exe	82

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 332 wrote to memory of 840	332	rundll32.exe	82
PID 332 wrote to memory of 840	332	rundll32.exe	82
PID 332 wrote to memory of 840	332	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\hshield\asc\asc_com.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\hshield\asc\asc_com.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:840
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 840 -s 600
    3⤵
    - Program crash
    PID:4796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 840 -ip 840
1⤵
PID:424

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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