Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23/02/2024, 13:10
Static task
static1
Behavioral task
behavioral1
Sample
install.msi
Resource
win7-20240221-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
install.msi
Resource
win10v2004-20240221-en
windows10-2004-x64
20 signatures
150 seconds
General
-
Target
install.msi
-
Size
3.3MB
-
MD5
4e5903c4ff6d79dbad178815b377554d
-
SHA1
74f50126aebbd186d6defa3641113cdc88a37fa2
-
SHA256
d67bc5bfd6512b944e1c5e3e7d6871771c84d9eb94c863d123c5e92c6a86dc46
-
SHA512
9a513449963c860e9be50c05a79beeea554fc6bc9748b260340711d8cb705cb022f53f10cfdc35ce1ad8d97644df57a9aae959b6dbb96c15b85d8ecaf62031a8
-
SSDEEP
98304:5pKIwis1N1AaewONvZOIUFz+PlROVt1OTLmUsg:6IHmnqvZlUFz8RtyPg
Score
7/10
Malware Config
Signatures
-
Modifies file permissions 1 TTPs 2 IoCs
pid Process 2180 ICACLS.EXE 2320 ICACLS.EXE -
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) \??\X: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\L: msiexec.exe -
Drops file in Windows directory 11 IoCs
description ioc Process File opened for modification C:\Windows\INF\setupapi.ev3 DrvInst.exe File opened for modification C:\Windows\INF\setupapi.dev.log DrvInst.exe File created C:\Windows\Installer\f76df48.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\MSIE215.tmp msiexec.exe File opened for modification C:\Windows\Logs\DPX\setupact.log EXPAND.EXE File opened for modification C:\Windows\Installer\f76df49.ipi msiexec.exe File opened for modification C:\Windows\INF\setupapi.ev1 DrvInst.exe File opened for modification C:\Windows\Installer\f76df48.msi msiexec.exe File created C:\Windows\Installer\f76df49.ipi msiexec.exe File opened for modification C:\Windows\Logs\DPX\setuperr.log EXPAND.EXE -
Loads dropped DLL 1 IoCs
pid Process 2404 MsiExec.exe -
Modifies data under HKEY_USERS 43 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed DrvInst.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA DrvInst.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2748 msiexec.exe 2748 msiexec.exe -
Suspicious use of AdjustPrivilegeToken 53 IoCs
description pid Process Token: SeShutdownPrivilege 1308 msiexec.exe Token: SeIncreaseQuotaPrivilege 1308 msiexec.exe Token: SeRestorePrivilege 2748 msiexec.exe Token: SeTakeOwnershipPrivilege 2748 msiexec.exe Token: SeSecurityPrivilege 2748 msiexec.exe Token: SeCreateTokenPrivilege 1308 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1308 msiexec.exe Token: SeLockMemoryPrivilege 1308 msiexec.exe Token: SeIncreaseQuotaPrivilege 1308 msiexec.exe Token: SeMachineAccountPrivilege 1308 msiexec.exe Token: SeTcbPrivilege 1308 msiexec.exe Token: SeSecurityPrivilege 1308 msiexec.exe Token: SeTakeOwnershipPrivilege 1308 msiexec.exe Token: SeLoadDriverPrivilege 1308 msiexec.exe Token: SeSystemProfilePrivilege 1308 msiexec.exe Token: SeSystemtimePrivilege 1308 msiexec.exe Token: SeProfSingleProcessPrivilege 1308 msiexec.exe Token: SeIncBasePriorityPrivilege 1308 msiexec.exe Token: SeCreatePagefilePrivilege 1308 msiexec.exe Token: SeCreatePermanentPrivilege 1308 msiexec.exe Token: SeBackupPrivilege 1308 msiexec.exe Token: SeRestorePrivilege 1308 msiexec.exe Token: SeShutdownPrivilege 1308 msiexec.exe Token: SeDebugPrivilege 1308 msiexec.exe Token: SeAuditPrivilege 1308 msiexec.exe Token: SeSystemEnvironmentPrivilege 1308 msiexec.exe Token: SeChangeNotifyPrivilege 1308 msiexec.exe Token: SeRemoteShutdownPrivilege 1308 msiexec.exe Token: SeUndockPrivilege 1308 msiexec.exe Token: SeSyncAgentPrivilege 1308 msiexec.exe Token: SeEnableDelegationPrivilege 1308 msiexec.exe Token: SeManageVolumePrivilege 1308 msiexec.exe Token: SeImpersonatePrivilege 1308 msiexec.exe Token: SeCreateGlobalPrivilege 1308 msiexec.exe Token: SeBackupPrivilege 2532 vssvc.exe Token: SeRestorePrivilege 2532 vssvc.exe Token: SeAuditPrivilege 2532 vssvc.exe Token: SeBackupPrivilege 2748 msiexec.exe Token: SeRestorePrivilege 2748 msiexec.exe Token: SeRestorePrivilege 2440 DrvInst.exe Token: SeRestorePrivilege 2440 DrvInst.exe Token: SeRestorePrivilege 2440 DrvInst.exe Token: SeRestorePrivilege 2440 DrvInst.exe Token: SeRestorePrivilege 2440 DrvInst.exe Token: SeRestorePrivilege 2440 DrvInst.exe Token: SeRestorePrivilege 2440 DrvInst.exe Token: SeLoadDriverPrivilege 2440 DrvInst.exe Token: SeLoadDriverPrivilege 2440 DrvInst.exe Token: SeLoadDriverPrivilege 2440 DrvInst.exe Token: SeRestorePrivilege 2748 msiexec.exe Token: SeTakeOwnershipPrivilege 2748 msiexec.exe Token: SeRestorePrivilege 2748 msiexec.exe Token: SeTakeOwnershipPrivilege 2748 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1308 msiexec.exe 1308 msiexec.exe -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 2748 wrote to memory of 2404 2748 msiexec.exe 32 PID 2748 wrote to memory of 2404 2748 msiexec.exe 32 PID 2748 wrote to memory of 2404 2748 msiexec.exe 32 PID 2748 wrote to memory of 2404 2748 msiexec.exe 32 PID 2748 wrote to memory of 2404 2748 msiexec.exe 32 PID 2748 wrote to memory of 2404 2748 msiexec.exe 32 PID 2748 wrote to memory of 2404 2748 msiexec.exe 32 PID 2404 wrote to memory of 2180 2404 MsiExec.exe 35 PID 2404 wrote to memory of 2180 2404 MsiExec.exe 35 PID 2404 wrote to memory of 2180 2404 MsiExec.exe 35 PID 2404 wrote to memory of 2180 2404 MsiExec.exe 35 PID 2404 wrote to memory of 1496 2404 MsiExec.exe 37 PID 2404 wrote to memory of 1496 2404 MsiExec.exe 37 PID 2404 wrote to memory of 1496 2404 MsiExec.exe 37 PID 2404 wrote to memory of 1496 2404 MsiExec.exe 37 PID 2404 wrote to memory of 2044 2404 MsiExec.exe 39 PID 2404 wrote to memory of 2044 2404 MsiExec.exe 39 PID 2404 wrote to memory of 2044 2404 MsiExec.exe 39 PID 2404 wrote to memory of 2044 2404 MsiExec.exe 39 PID 2404 wrote to memory of 1712 2404 MsiExec.exe 41 PID 2404 wrote to memory of 1712 2404 MsiExec.exe 41 PID 2404 wrote to memory of 1712 2404 MsiExec.exe 41 PID 2404 wrote to memory of 1712 2404 MsiExec.exe 41 PID 2404 wrote to memory of 2320 2404 MsiExec.exe 43 PID 2404 wrote to memory of 2320 2404 MsiExec.exe 43 PID 2404 wrote to memory of 2320 2404 MsiExec.exe 43 PID 2404 wrote to memory of 2320 2404 MsiExec.exe 43 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\install.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1308
-
C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2748 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding B63C43D424C486540350B28C15AA6F7D2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2404 -
C:\Windows\SysWOW64\ICACLS.EXE"C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-05dc8228-e271-47a3-aa58-2ded090b3283\." /SETINTEGRITYLEVEL (CI)(OI)HIGH3⤵
- Modifies file permissions
PID:2180
-
-
C:\Windows\SysWOW64\EXPAND.EXE"C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files3⤵
- Drops file in Windows directory
PID:1496
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c start msedge https://www.concurtraining.com/customers/tech_pubs/Docs/_Current/UG_Inv/Inv_UG_Invoice_Pay.pdf3⤵PID:2044
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c rd /s /q "C:\Users\Admin\AppData\Local\Temp\MW-05dc8228-e271-47a3-aa58-2ded090b3283\files"3⤵PID:1712
-
-
C:\Windows\SysWOW64\ICACLS.EXE"C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-05dc8228-e271-47a3-aa58-2ded090b3283\." /SETINTEGRITYLEVEL (CI)(OI)LOW3⤵
- Modifies file permissions
PID:2320
-
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2532
-
C:\Windows\system32\DrvInst.exeDrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000002B8" "00000000000005A0"1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2440
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3.1MB
MD5c5251b4a0300ac59b9c51b39b48960ef
SHA11a9f4710e07aff28c8961b8bb4d5a525ea385e42
SHA2564d5fd376d65beb611b661283d72a19f92e69812c716546e3b3809062671238f2
SHA512a00ddbbd2e4d29b6e54ad422d3a69c4cf3b68cec704c677b5713afe8080774a7b35367464fe5bde19efdd07795f1f7ce2ef13f236241b048638f56fa158b2e76
-
Filesize
4.4MB
MD50270bd0af2375abebef32efec4bf9be1
SHA12692752db68400a025d7c3aaeb3ebe6bd7934888
SHA256d706f666c0934dadbd6fda3c8d3904cef38c8dfbe58232591d61cf54b150a2a8
SHA512bb54c7a4bd18e179c3e5eb1e8a81167fa98788e048cc3a1fb37692a8c36493c06f188c80a38ae7f699587a089d0f5a5b6fae4d5c3bb6b31f11a6feba81407545
-
Filesize
1KB
MD55a6c553be5dc1b9288515c32b39ca8b2
SHA128ce279c28f21c2434a4a80c2f8e1d7b95822d25
SHA25612d1c4932eac7cc33a8e66959f4e8ae0c763fa3945c9df16c6bcaee2a9b1f353
SHA512af384b1320f3e8471d7b7fe007bc4dc37200113ffbfaff07b6f934eca2ddc263c912d7904df06398c4c78704f73fe7836bcd0b26656ce069b78b2349682aa940
-
Filesize
208KB
MD54caaa03e0b59ca60a3d34674b732b702
SHA1ee80c8f4684055ac8960b9720fb108be07e1d10c
SHA256d01af2b8c692dffb04a5a04e3ccd0d0a3b2c67c8fc45a4b68c0a065b4e64cc3d
SHA51225888848871286bdd1f9c43a0fba35640edb5bafbe0c6aa2f9708a070ea4e5b16745b7c4f744ae4f5643f75ef47f196d430bf70921ed27715f712825ec590a34