Analysis
- user interaction
yes - max time kernel
898s - max time network
464s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
13/08/2026, 11:29
Static task
static1
Behavioral task
behavioral1
Sample
file01.ps1
Resource
win10v2004-20260513-en
8 signatures
900 seconds
Behavioral task
behavioral2
Sample
file01.ps1
Resource
win11ltsc2024-20260709-en
18 signatures
900 seconds
General
- Target file01.ps1
- Size 14KB
- Sample260813-nlpe8sgk21
- SHA256 12948f7b15b7055b190e6a02a8f8b2bde945e8b396e62f6ce2dce6a2bee10d5c
- MD5 3cb72c354ad810bb8e1d475e6107592f
- SHA1 82234c08eda6892b53efa2c3a775dd1502b0978a
- SHA512 d0cf761e2130edcd7d7c0bc2263f0f67ad3b2acb4176b8573c48513e2ebaec826920ce317c20bd8209b41fbe61b7c0cba2030b5684f72df29d504b850c44d689
- SSDEEP 192:+YkEcTS62S9asYy+xUfx/wvbZfj4eBnrN7LUTR7JNPL:03UB6t/PL
- TLSH T10B626ED3575C8FFD53CA08EE80493D1668F6D1A52D382289BED1E153F93AA71A412FB0
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Badlisted process makes network request 3 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 16 4532 powershell.exe 28 4532 powershell.exe 33 4532 powershell.exe - Downloads MZ/PE file 4 IoCs
flow pid Process 54 2536 powershell_ise.exe 54 2536 powershell_ise.exe 54 2536 powershell_ise.exe 54 2536 powershell_ise.exe - Executes dropped EXE 1 IoCs
pid Process 4024 g5vtx5mr.cc4.exe -
pid Process 4532 powershell.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language g5vtx5mr.cc4.exe - Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 54 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4532 powershell.exe 4532 powershell.exe 2536 powershell_ise.exe 2536 powershell_ise.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4532 powershell.exe Token: SeDebugPrivilege 2536 powershell_ise.exe
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\file01.ps11⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4532
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe shell32.dll,SHCreateLocalServerRunDll {c82192ee-6cb5-4bc0-9ef0-fb818773790a} -Embedding1⤵PID:4064
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3504
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell_ise.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell_ise.exe" "C:\Users\Admin\AppData\Local\Temp\file01.ps1"1⤵
- Downloads MZ/PE file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2536
-
C:\Users\Admin\AppData\Local\Temp\oq0c2ki3.e43\g5vtx5mr.cc4.exe"C:\Users\Admin\AppData\Local\Temp\oq0c2ki3.e43\g5vtx5mr.cc4.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4024
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft_Corporation\powershell_ise.exe_StrongName_lw2v2vm3wmtzzpebq33gybmeoxukb04w\3.0.0.0\AutoSaveInformation\u5jffjcl.tmp
- Size 805B
- SHA256 38803570e4c0e469f73f891e8713581f436b2cbbffcdf7b82e4d3906eaf36cdb
- MD5 cc65ddeed5c49c8e7f487ce5a1fe03dd
- SHA1 d9626155a1a872f7f7876f616b335eb0aebd18bb
- SHA512 242bc9e12e7dc66111af6b70eeacdd6c3b42c7f5b8e9d75f256119f7eee6e22b79a46b02169d5b92ca35bea10cf76b67557013b4c0263cd53940a79bb0be791f
- TLSH T1E10189B3F26E478EA4CC932794A0BC80803A440B86815F02F58BA89C6C0970BE7632D9
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hkyvx1pl.pc0.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\oq0c2ki3.e43\g5vtx5mr.cc4.exe
- Size 838KB
- SHA256 26817725650583d99ca3e617a618dd75c0f71bd316b5761780b7361f5f824cad
- MD5 e96e28b3824abf6496fd0971b3ba7459
- SHA1 1195b7ff7090587b1c6d38a959ff7e86ebf22cc6
- SHA512 b90609b54666f54e154d4e7c21a505247db811c1da99a02c92a9d7db6c85f1248326ba791f28b8efe4d103ac880981200ac546f2c6730fb95e2bf93c9b89f740
- SSDEEP 24576:DzwrgD+SHLYg9WITZMnYy4lbDiPw9ADbDmgZmz6yE:DU8RrYcWVvIDrdgUz6y
- TLSH T12805AD127AE9D0BBD2421132CB1C6BF591FAD7680B3048C763848F5D7B359D1DA3AA1E
- MD5 SHA1 SHA512 SSDEEP TLSH