Analysis
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max time kernel
92s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20/11/2024, 04:00
Static task
static1
Behavioral task
behavioral1
Sample
T1_软件包_1.0.9.msi
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
T1_软件包_1.0.9.msi
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
150 seconds
General
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Target
T1_软件包_1.0.9.msi
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Size
14.3MB
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MD5
ff2157d97d849d3bf67fd86d031662bc
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SHA1
6310d810f1702177e11029990d1d1441f1b2c562
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SHA256
442ab408377978c7d86bc9cb5fd566cac22ad2285a66a64fd173e155d7318abc
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SHA512
90e699632d610f38573a77b462d43e04af4e69fd8a7772579dbfc09e8187eaedf1b39353e652a81f60177a12fc41e6baa67b8e9e4b574c5e379544890dbdda2b
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SSDEEP
196608:j3KNfuUZj2vtrAZhVXQQv0sOAeym0a2uXRjoYSS3noSC:ON5jOSVXQM0sOAewhOBX
Score
6/10
Malware Config
Signatures
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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) \??\W: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\I: msiexec.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 3896 MsiExec.exe 3896 MsiExec.exe -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files (x86)\Windows NT\7za.bin msiexec.exe File created C:\Program Files (x86)\Windows NT\data.bin msiexec.exe File created C:\Program Files (x86)\Windows NT\Update.png MsiExec.exe File opened for modification C:\Program Files (x86)\Windows NT\Update.png MsiExec.exe -
Drops file in Windows directory 9 IoCs
description ioc Process File opened for modification C:\Windows\Installer\MSIFC90.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIFE18.tmp msiexec.exe File created C:\Windows\Installer\e57fb77.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\SourceHash{7130A435-B139-4895-A5D5-F634A43923EC} msiexec.exe File created C:\Windows\Installer\e57fb79.msi msiexec.exe File opened for modification C:\Windows\Installer\e57fb77.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe -
Loads dropped DLL 1 IoCs
pid Process 3896 MsiExec.exe -
Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 2920 msiexec.exe -
Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe -
Modifies data under HKEY_USERS 3 IoCs
description ioc Process Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\26\52C64B7E msiexec.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe -
Modifies registry class 22 IoCs
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\PackageCode = "F19D36DF66D4C4B4DA6C1F106872A891" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\AdvertiseFlags = "388" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\ABCBC521D000113428DCA4ABCB7D434C msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\ABCBC521D000113428DCA4ABCB7D434C\534A0317931B59845A5D6F434A9332CE msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\Net msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\Media\1 = ";" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\Language = "1033" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\InstanceType = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\AuthorizedLUAApp = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\DeploymentFlags = "3" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\534A0317931B59845A5D6F434A9332CE msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\534A0317931B59845A5D6F434A9332CE\ProdFeature msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\PackageName = "T1_软件包_1.0.9.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\ProductName = "Setup" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\Version = "16973828" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\534A0317931B59845A5D6F434A9332CE\SourceList\Media msiexec.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1288 msiexec.exe 1288 msiexec.exe 3896 MsiExec.exe 3896 MsiExec.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2920 msiexec.exe Token: SeIncreaseQuotaPrivilege 2920 msiexec.exe Token: SeSecurityPrivilege 1288 msiexec.exe Token: SeCreateTokenPrivilege 2920 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2920 msiexec.exe Token: SeLockMemoryPrivilege 2920 msiexec.exe Token: SeIncreaseQuotaPrivilege 2920 msiexec.exe Token: SeMachineAccountPrivilege 2920 msiexec.exe Token: SeTcbPrivilege 2920 msiexec.exe Token: SeSecurityPrivilege 2920 msiexec.exe Token: SeTakeOwnershipPrivilege 2920 msiexec.exe Token: SeLoadDriverPrivilege 2920 msiexec.exe Token: SeSystemProfilePrivilege 2920 msiexec.exe Token: SeSystemtimePrivilege 2920 msiexec.exe Token: SeProfSingleProcessPrivilege 2920 msiexec.exe Token: SeIncBasePriorityPrivilege 2920 msiexec.exe Token: SeCreatePagefilePrivilege 2920 msiexec.exe Token: SeCreatePermanentPrivilege 2920 msiexec.exe Token: SeBackupPrivilege 2920 msiexec.exe Token: SeRestorePrivilege 2920 msiexec.exe Token: SeShutdownPrivilege 2920 msiexec.exe Token: SeDebugPrivilege 2920 msiexec.exe Token: SeAuditPrivilege 2920 msiexec.exe Token: SeSystemEnvironmentPrivilege 2920 msiexec.exe Token: SeChangeNotifyPrivilege 2920 msiexec.exe Token: SeRemoteShutdownPrivilege 2920 msiexec.exe Token: SeUndockPrivilege 2920 msiexec.exe Token: SeSyncAgentPrivilege 2920 msiexec.exe Token: SeEnableDelegationPrivilege 2920 msiexec.exe Token: SeManageVolumePrivilege 2920 msiexec.exe Token: SeImpersonatePrivilege 2920 msiexec.exe Token: SeCreateGlobalPrivilege 2920 msiexec.exe Token: SeBackupPrivilege 628 vssvc.exe Token: SeRestorePrivilege 628 vssvc.exe Token: SeAuditPrivilege 628 vssvc.exe Token: SeBackupPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe Token: SeTakeOwnershipPrivilege 1288 msiexec.exe Token: SeRestorePrivilege 1288 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2920 msiexec.exe 2920 msiexec.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1288 wrote to memory of 3412 1288 msiexec.exe 98 PID 1288 wrote to memory of 3412 1288 msiexec.exe 98 PID 1288 wrote to memory of 3896 1288 msiexec.exe 100 PID 1288 wrote to memory of 3896 1288 msiexec.exe 100 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\T1_软件包_1.0.9.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2920
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1288 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:3412
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C:\Windows\System32\MsiExec.exeC:\Windows\System32\MsiExec.exe -Embedding 3DD25539EEFB2430656311545E14A640 E Global\MSI00002⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:3896
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:628
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
13.7MB
MD54b9a20c0ce2332a1699484bce6f645b5
SHA12d8739cc5eda55d8a4b6bb2f2ab2dfe521c6f76b
SHA256e0df9d14410d17a7b87f7841f6f2f7727c50646a7f06a33f1c584bde7cd1d5ed
SHA5128641721b6ba2ba6a0e76d36c18d62b21b56d3f279a6e3b468a7c297dd0b86e845d5f2f04bbb0bd9f0b1c1c094f8f3e21e3e4721a37ae6d94449ccf00e913d7c4
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Filesize
13.7MB
MD59f8a34d5aad84a6cf84b457311aedc79
SHA15e52ac0f843d3eabd953c074c50bb9d31ea366a5
SHA2562218bdc1a141068e124211828141b5131bf76c71e9f33535fc241febf3f92a05
SHA5128f10be170b5cb5f7ac6a2219251ce98dc0e97181f31f0655d24c2a6182b8fc480cca3834567c1b17d105530372141174718f323bff4a35b30f68fd7ae641ffe6
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Filesize
14.3MB
MD5ff2157d97d849d3bf67fd86d031662bc
SHA16310d810f1702177e11029990d1d1441f1b2c562
SHA256442ab408377978c7d86bc9cb5fd566cac22ad2285a66a64fd173e155d7318abc
SHA51290e699632d610f38573a77b462d43e04af4e69fd8a7772579dbfc09e8187eaedf1b39353e652a81f60177a12fc41e6baa67b8e9e4b574c5e379544890dbdda2b
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Filesize
24.1MB
MD5fd58606099da579bc34e72eb6017f803
SHA174228d47eed17ddc5bf49e95c0a5791eb86eaa41
SHA256b2bb7759f505ff2be206bb8c5e2b52a309fe4be995f27e0f206c27125bed8fee
SHA512f4f36af404986b825f19da9824b6541c491bf1dd47cb0f0230cc550dd14908fea381e41bf667ac48f665123567e91b2f67852f445e221a3ad3fa412501eaeb8c
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\??\Volume{f9c79713-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{5394843b-960e-4455-a24f-531cb69abbef}_OnDiskSnapshotProp
Filesize6KB
MD54e5a4f02ba41206b930f1d341b5a63e8
SHA136569de0ae71c8f7e92ccea4fae20f32bdda2dc4
SHA256cb430947fe4f218d428f758c51ea102573d0f7a94e815aba1bfd8674cf900dd2
SHA5129399879c4181ad5328ba30ceac9d913ab618a88d1bc331a7b678209f05cbb1801ce8f0091b8fedd6f2ad5b50c0c4b7dd4e745b207bac39534beffd66c2d0a953