47ee083861b20a03a751593073dfb533a0aa447833bfb190a73732c7efb2a2b2

Analysis

max time kernel
149s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/08/2026, 05:58

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General

Target
$PLUGINSDIR/nsis7z.dll
Size 403KB
Sample260810-gpmbqasdld
SHA256 47ee083861b20a03a751593073dfb533a0aa447833bfb190a73732c7efb2a2b2
MD5 d3850d9ef1d81d2ee2e0a1583e3292f8
SHA1 36a88c987ac8fff6d97f5eea9af5c7421f0496ae
SHA512 3af395aeb470f4f5f26d2072811be2d15e90597ed40d5f1a6ab53e6b66f8a143785868db0476cbf129751cee2ae070ddad179848830e1215393c826101f9caac
SSDEEP 12288:PwuK6S/tEe0pY+IOLFZMMR2u6qpYvuhX:PwuK6S/toFF2+pY2
TLSH
T164949D21BA90C036C66F02306E2DF7AA20AD77F1593C965BB39C5B1F1FB04D16618B5B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4648	1620	WerFault.exe	87

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 3840 wrote to memory of 1620	3840	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis7z.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis7z.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1620
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1620 -s 624
    3⤵
    - Program crash
    PID:4648

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1620 -ip 1620
1⤵
PID:2764

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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