992484d2d4aa3d9522406823c5fafe7809be48ee4bc13733bf14eea333c61234

Analysis

max time kernel
149s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/10/2026, 00:48

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General

Target
~/buovg2.dll
Size 46KB
Sample261024-a5sp4sdh79
SHA256 992484d2d4aa3d9522406823c5fafe7809be48ee4bc13733bf14eea333c61234
MD5 5e84f38f9b3b0b3cd01babaadf33abc1
SHA1 d2514ed1befed05329a23e648f50f9344e246a61
SHA512 5f7d308fb98cefbdd6102fb93d3ead85f3475a57eb846763497b6bc1a5186eb645cec7e100c609b8af969e2d4a0237affffc703ee2efbf1d2cc8192aecb55ddf
SSDEEP 768:wiO8S6pjf11dUBBBI4JDOE7YeQ7yx5Kri5fDnuGGHdSLJ4:wixzpFURPJDOE7lQ2KrilbuGGHYy
TLSH
T1BE235B66AD0040B3FEE10636EBFE9C8A5EBC61161B2CA0E72777409D6D546D36B30B46
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 1 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 692	2860	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\~\buovg2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\~\buovg2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:692

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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