497fd4f3c55515475d67902069ae6738d4cd0cda84aa5ba665ec186ec693f020

Analysis

max time kernel
148s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/08/2026, 06:07

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General

Target
rand.dll
Size 10KB
Sample260807-gvettsec73
SHA256 497fd4f3c55515475d67902069ae6738d4cd0cda84aa5ba665ec186ec693f020
MD5 34f170d669a84d886b4587755c9c1556
SHA1 59f2287d87f0640a17ebd38a3139b52cf956bde9
SHA512 eea2f224a5af4a73f7da8ab6a920d7854c201c19cd47be84d1299d63dcf525bfa6ad5ffb5b105920e300a95b0f28f6961eb80b06305b55ca133e664b506931e4
SSDEEP 96:RuCbFsjVihVqF13ziorJMQjUwOUk7XHdEDclxJ1LaoEzvp6TbJXlKbKyPOXiyKMy:RckhVqDmoJDqUkJE8JUHtC58OyPy3Eh
TLSH
T1CC220985BE0234F2D41906F048FEA67F4A7D7012A42B9D14FB9CC629E93F175EB1512B
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 4140 wrote to memory of 2356	4140	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\rand.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4140
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\rand.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2356

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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