00eb2f75822abeb2e222d007bdec464bfbc3934b8be12983cc898b37c6ace081

Analysis

max time kernel
149s
max time network
132s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
24/05/2026, 01:28

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General

Target
sub_00eb2f75822a.dll
Size 1.6MB
Sample260524-bvx3hsdw2p
SHA256 00eb2f75822abeb2e222d007bdec464bfbc3934b8be12983cc898b37c6ace081
MD5 90512c79f23b306331c7a5226dbd4eba
SHA1 01779809398e22cdd160a5540f813213a27a05cc
SHA512 03a8eb571aac29916f16633f91104f4d3952a19337243930fb30ce0c9bfc01ade6a1b6511dcf3189c5247e3e19255829389f9e28664f47845f4d9bcee61fe83b
SSDEEP 24576:boq1XglZsUW76pC+BUZPurX0031dYuFf3FBBkcVY6j4rd+2hV:boCXgl+R+BUZPmXj8uLkc+eg8y
TLSH
T1117502B0F280E0B5D49C81B0556799B45717FD249B790BAB214CBBAB6EB03C32135DEB
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3396	1560	WerFault.exe	80

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	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3576 wrote to memory of 1560	3576	regsvr32.exe	80

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\sub_00eb2f75822a.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3576
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\sub_00eb2f75822a.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1560
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1560 -s 644
    3⤵
    - Program crash
    PID:3396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1560 -ip 1560
1⤵
PID:2060

Network

MITRE ATT&CK Enterprise v16

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 v16

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