d5031cd7bca8821e472e2048fec67a22ba999273593165ad8b994cbe26e135cb

Analysis

max time kernel
898s
max time network
483s
platform
windows11-21h2_x64
resource
win11-20260513-it
resource tags

arch:x64arch:x86image:win11-20260513-itlocale:it-itos:windows11-21h2-x64systemwindows
submitted
20/06/2026, 11:08

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General

Target
bin/tools/libmbedcrypto.dll
Size 1.0MB
Sample260620-m8v1vsfx2x
SHA256 d5031cd7bca8821e472e2048fec67a22ba999273593165ad8b994cbe26e135cb
MD5 0a44661127cd7163c2f75d24b90db906
SHA1 4759b18473145df1bae96d8de55c23bc0b733b2f
SHA512 803d234c3f3e996f07237ed1797970aa4b83dfec888d5a267093c81024f6116093d17ea1ff5bf7741ba8d2efe9c8b3761778acf5eb8a8aae480a94b45f0bbe42
SSDEEP 12288:B4ikuHoQqw8SEA3iukf+SKjoiYNbDZsdJhip5kbfM8AWPhkF8/49OL:B4iDHzqw8NA8KciYNQJhiggNg
TLSH
T1B2356D49EBC78BABFE011A3789E7C7160739F140DA47FF4BE24AD835E9162616D47088
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 3120 wrote to memory of 4012	3120	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\tools\libmbedcrypto.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3120
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\tools\libmbedcrypto.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4012

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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