9bbbdd180dac3cf4ce36cbc12bd862cdd00880d87027395f92ede5476d1f0dd0

Analysis

max time kernel
30s
max time network
32s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
13/08/2026, 22:56

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General

Target
$PLUGINSDIR/Aero.dll
Size 17KB
Sample260813-2wtplahk21
SHA256 9bbbdd180dac3cf4ce36cbc12bd862cdd00880d87027395f92ede5476d1f0dd0
MD5 5155e506b908b41e113bbd7c10d4082f
SHA1 0e0d2d3a6c76c08d434ac7359eb9927f82ac6065
SHA512 a43f04fffb05458a307054caaa45ba81c383b0265d7af798996806ecb07b72bb5350df7bf4d6d7b21a30c82f4308343845bb32cc8e0ad0cd36e352499ca7ccb1
SSDEEP 384:z01Th+YSzSPHnK/QDG8hic1OyxOPnkfXeI74n:8T59dOyxOPnIXdo
TLSH
T107823B0A0F648173D7E2067AB4ADBB576A3E9D219B641CC343FB45846C2C7D23E7861B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2520	4232	WerFault.exe	86

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 3132 wrote to memory of 4232	3132	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Aero.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3132
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Aero.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4232
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4232 -s 600
    3⤵
    - Program crash
    PID:2520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4232 -ip 4232
1⤵
PID:1192

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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