a439a9bc2981c5f11a2bb75578f66f2b5b6afa328af05f8139321ddfe8322fad

Analysis

max time kernel
150s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
05/09/2026, 10:44

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
Resources/libaapt2_jni.dll
Size 4.5MB
Sample260905-ms95vaar4x
SHA256 a439a9bc2981c5f11a2bb75578f66f2b5b6afa328af05f8139321ddfe8322fad
MD5 e84804160656ee1f7038a7a6fc1da82a
SHA1 05b1f548c81cfd6e61e5828db80511ffb8df690d
SHA512 ee2780d87bb801ef02f82427aecf0de2c7c496dbd4024edc5ca8d1db393c669b3cb6e263470b38811d905f0bdc7a9f3649d467082e1135710837add13fcddeae
SSDEEP 49152:pqwBh9NbCoGOf3hglVHqyl47Gjt97AQTUVC2q7VgMbryS41CELpm1fUJ65PI6aPA:pUoGOPavHqyv7qaYCYCp
TLSH
T11D267C07EB83A576C98B55F4205FB22FAB300F01DB298DE7C2D0CE6536526C35A3765A
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 4004 wrote to memory of 988	4004	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Resources\libaapt2_jni.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4004
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Resources\libaapt2_jni.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:988

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

Replay Monitor

Loading Replay Monitor...

Downloads