Analysis
- max time kernel
149s - max time network
106s - platform
windows11-21h2_x64 - resource
win11-20251015-en - resource tags
arch:x64arch:x86image:win11-20251015-enlocale:en-usos:windows11-21h2-x64system - submitted
08/11/2025, 12:21
Static task
static1
Behavioral task
behavioral1
Sample
HelloWorld精简版-win-2.1.2—883x8cv—hoolefanyi-x64.msi
Resource
win10v2004-20251016-en
windows10-2004-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
HelloWorld精简版-win-2.1.2—883x8cv—hoolefanyi-x64.msi
Resource
win11-20251015-en
windows11-21h2-x64
7 signatures
150 seconds
General
- Target HelloWorld精简版-win-2.1.2—883x8cv—hoolefanyi-x64.msi
- Size 86.4MB
- Sample251108-pjf7hsynfr
- SHA256 8e21f3aeea96d71deb10108b8d030bb2e7ce2e0ce85a12e1855ff7c56ce83535
- MD5 109dd7b90222457218257ac780884a5e
- SHA1 e3db80d5c4cf9d4b628b3b4336cbf3323a309dea
- SHA512 b821fa8cb83f425182a9e2267e0027f4ff6d801c98423c9befd52c88735890065e81599dbe90940ca7841fd4161857fbe882806a6bf828045147398709722a84
- SSDEEP 1572864:cJ84khetrOWndFawKj4aGBwagRO0+qkjywmJ0945V/IA:5Qtr/ndFawa4aGStR1+tjCGO5FI
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe - Loads dropped DLL 6 IoCs
pid Process 3508 MsiExec.exe 3508 MsiExec.exe 3508 MsiExec.exe 3508 MsiExec.exe 3508 MsiExec.exe 3508 MsiExec.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 3572 msiexec.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 MsiExec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3572 msiexec.exe Token: SeIncreaseQuotaPrivilege 3572 msiexec.exe Token: SeSecurityPrivilege 1744 msiexec.exe Token: SeCreateTokenPrivilege 3572 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3572 msiexec.exe Token: SeLockMemoryPrivilege 3572 msiexec.exe Token: SeIncreaseQuotaPrivilege 3572 msiexec.exe Token: SeMachineAccountPrivilege 3572 msiexec.exe Token: SeTcbPrivilege 3572 msiexec.exe Token: SeSecurityPrivilege 3572 msiexec.exe Token: SeTakeOwnershipPrivilege 3572 msiexec.exe Token: SeLoadDriverPrivilege 3572 msiexec.exe Token: SeSystemProfilePrivilege 3572 msiexec.exe Token: SeSystemtimePrivilege 3572 msiexec.exe Token: SeProfSingleProcessPrivilege 3572 msiexec.exe Token: SeIncBasePriorityPrivilege 3572 msiexec.exe Token: SeCreatePagefilePrivilege 3572 msiexec.exe Token: SeCreatePermanentPrivilege 3572 msiexec.exe Token: SeBackupPrivilege 3572 msiexec.exe Token: SeRestorePrivilege 3572 msiexec.exe Token: SeShutdownPrivilege 3572 msiexec.exe Token: SeDebugPrivilege 3572 msiexec.exe Token: SeAuditPrivilege 3572 msiexec.exe Token: SeSystemEnvironmentPrivilege 3572 msiexec.exe Token: SeChangeNotifyPrivilege 3572 msiexec.exe Token: SeRemoteShutdownPrivilege 3572 msiexec.exe Token: SeUndockPrivilege 3572 msiexec.exe Token: SeSyncAgentPrivilege 3572 msiexec.exe Token: SeEnableDelegationPrivilege 3572 msiexec.exe Token: SeManageVolumePrivilege 3572 msiexec.exe Token: SeImpersonatePrivilege 3572 msiexec.exe Token: SeCreateGlobalPrivilege 3572 msiexec.exe Token: SeCreateTokenPrivilege 3572 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3572 msiexec.exe Token: SeLockMemoryPrivilege 3572 msiexec.exe Token: SeIncreaseQuotaPrivilege 3572 msiexec.exe Token: SeMachineAccountPrivilege 3572 msiexec.exe Token: SeTcbPrivilege 3572 msiexec.exe Token: SeSecurityPrivilege 3572 msiexec.exe Token: SeTakeOwnershipPrivilege 3572 msiexec.exe Token: SeLoadDriverPrivilege 3572 msiexec.exe Token: SeSystemProfilePrivilege 3572 msiexec.exe Token: SeSystemtimePrivilege 3572 msiexec.exe Token: SeProfSingleProcessPrivilege 3572 msiexec.exe Token: SeIncBasePriorityPrivilege 3572 msiexec.exe Token: SeCreatePagefilePrivilege 3572 msiexec.exe Token: SeCreatePermanentPrivilege 3572 msiexec.exe Token: SeBackupPrivilege 3572 msiexec.exe Token: SeRestorePrivilege 3572 msiexec.exe Token: SeShutdownPrivilege 3572 msiexec.exe Token: SeDebugPrivilege 3572 msiexec.exe Token: SeAuditPrivilege 3572 msiexec.exe Token: SeSystemEnvironmentPrivilege 3572 msiexec.exe Token: SeChangeNotifyPrivilege 3572 msiexec.exe Token: SeRemoteShutdownPrivilege 3572 msiexec.exe Token: SeUndockPrivilege 3572 msiexec.exe Token: SeSyncAgentPrivilege 3572 msiexec.exe Token: SeEnableDelegationPrivilege 3572 msiexec.exe Token: SeManageVolumePrivilege 3572 msiexec.exe Token: SeImpersonatePrivilege 3572 msiexec.exe Token: SeCreateGlobalPrivilege 3572 msiexec.exe Token: SeCreateTokenPrivilege 3572 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3572 msiexec.exe Token: SeLockMemoryPrivilege 3572 msiexec.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3572 msiexec.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1744 wrote to memory of 3508 1744 msiexec.exe 83 PID 1744 wrote to memory of 3508 1744 msiexec.exe 83 PID 1744 wrote to memory of 3508 1744 msiexec.exe 83
Processes
-
C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\HelloWorld精简版-win-2.1.2—883x8cv—hoolefanyi-x64.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3572
-
C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding C497664E0B27A0538C937FBF2BE8F7D0 C2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3508
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\MSI704E.tmp
- Size 557KB
- SHA256 e9e426b679b3efb233f03c696e997e2da3402f16a321e954b54454317fceb240
- MD5 db7612f0fd6408d664185cfc81bef0cb
- SHA1 19a6334ec00365b4f4e57d387ed885b32aa7c9aa
- SHA512 25e129cb22aaabc68c42ecf10bb650ac4d0609b12c08703c780572bac7ecf4559fcc49cd595c56ea48cf55260a984cfa333c08307ffb7c62268b03fbecc724b9
- SSDEEP 6144:X+Sud3L4YgAc8wjVMeKRtGnm3CCRloVywX9gDAOAVafv5kh4JQCmR+gj:X+SuPgAc8+MjGCCslegDiwX5vOCmR+gj
- MD5 SHA1 SHA512 SSDEEP