61797433eda9e0ccfb0febcabe8ce0135d47aef4af18d3b70bb0127cc1e7d95b

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
16/09/2026, 09:13

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General

Target
$PLUGINSDIR/NSISdl.dll
Size 30KB
Sample260916-k66cpswtft
SHA256 61797433eda9e0ccfb0febcabe8ce0135d47aef4af18d3b70bb0127cc1e7d95b
MD5 05c51f9e211d375448834764eef445a3
SHA1 87d6e60ed8320394f0ff274ed5633328b63e99bd
SHA512 eb4ca68b14fb9cc22b4e52c8b6a4fbd3426511d870a4957b71bce9bd47a9c78fc37ea30bffcf54e65c24fb7c2731a7664076db2c981b49bdb5708d777cdc881c
SSDEEP 768:PrSQMCOp0yamMRWysieMNtNmPuBL2Ip4SiTxf1mlRaX96WtR:PzS2yaVnhNtNxi9S6fIY9F
TLSH
T19FD26CCA5A3080E2DFA32A7071E5FD67BE759BD32854489257F7998A4D063C3F33A148
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
560	4188	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 2720 wrote to memory of 4188	2720	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2720
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4188
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4188 -s 636
    3⤵
    - Program crash
    PID:560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4188 -ip 4188
1⤵
PID:3224

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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