0dedad042a306da32784c3ce79bfac0475b827e416c17e1a1dfdb461151f4271

Analysis

max time kernel
149s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
27/06/2026, 12:14

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General

Target
$PLUGINSDIR/nsis7z.dll
Size 176KB
Sample260627-pegmgsav2t
SHA256 0dedad042a306da32784c3ce79bfac0475b827e416c17e1a1dfdb461151f4271
MD5 06ff2b95b8e123d32487b0cb73409031
SHA1 8cb3f584112db4e74cea4ed02d4ce0b3a5373bfa
SHA512 174e7599ba87bc45111ce340d7563771353df71988d6b9094d8bdeab4b45ec730cbd2e6bf3943ad66daa02d7f1f1eac0020b987109fabed96b2e0def8d0602c6
SSDEEP 3072:rfSCQ4FYoKhEHvf4aytolZ8MMNjXtWXTkibb7zHetRYFJ8:HFYosEH3UtoX8fUtXPOm
TLSH
T1EA048D2236E0C07AE31F0332CD17AB6172AAF6508F61D54B3F894F4D5F726999E29706
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4852	1028	WerFault.exe	89

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 4168 wrote to memory of 1028	4168	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis7z.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4168
- 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:1028
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1028 -s 600
    3⤵
    - Program crash
    PID:4852

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1028 -ip 1028
1⤵
PID:952

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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