24a6937972322f9010713e46770c092835a064a4185a7ea6444054fde57e6c10

Analysis

max time kernel
96s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2024, 20:15

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General

Target

$PLUGINSDIR/hvlovmp.dll
Size

4KB
MD5

326a702abb396435221880fd71450249
SHA1

62f5a8e24469859250a5630e5b9280b8472e5a56
SHA256

f936817179febc934e8fa271aac522f989e6a6b43ebf42a44588f71ecae79042
SHA512

3018fa492ecbba49350db3f93df5f20852a47dd363315704737b2abd9c70bf86cc74858572a267e7fb79f8590c064ebaa0024ac84b41fb7fb684a3c23f7da615

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4256	2616	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 7 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 2616	1916	rundll32.exe	82
PID 1916 wrote to memory of 2616	1916	rundll32.exe	82
PID 1916 wrote to memory of 2616	1916	rundll32.exe	82
PID 2616 wrote to memory of 4264	2616	rundll32.exe	83
PID 2616 wrote to memory of 4264	2616	rundll32.exe	83
PID 2616 wrote to memory of 4264	2616	rundll32.exe	83
PID 2616 wrote to memory of 4264	2616	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\hvlovmp.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1916
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\hvlovmp.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2616
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\hvlovmp.dll,#1
    3⤵
    PID:4264
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2616 -s 700
    3⤵
    - Program crash
    PID:4256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2616 -ip 2616
1⤵
PID:1428

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

Replay Monitor

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Downloads

memory/2616-1-0x0000000000A20000-0x0000000000A60000-memory.dmp

Filesize
256KB

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