Analysis
- max time kernel
45s - max time network
49s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system - submitted
21/01/2023, 06:20
Static task
static1
Behavioral task
behavioral1
Sample
Utorrent_IIS.msi
Resource
win7-20220901-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
Utorrent_IIS.msi
Resource
win10v2004-20220812-en
windows10-2004-x64
5 signatures
150 seconds
General
- Target Utorrent_IIS.msi
- Size 1.4MB
- Sample230121-g3rtcsaf67
- SHA256 7480bd6a54b0197851bc35b0e4b7a330336348c0ecaa4f2f0c67f28c16a7488c
- MD5 4528925766b4d328c412f1171e624e3d
- SHA1 ad032341d29a87d1902ca49184c7b6c52dd587f9
- SHA512 e295fb22bf84737e489852e0577655d9501fab3970265fe6b893daf2ff1329fb64e504d42fc40c61ac4bd21bab9d63de38350ce8638de110457c8f327d02068f
- SSDEEP 24576:F8qtiNJdRNgmUESIEn7Pn5aIMN2owCQn+oB/Yd86JyV3OhVoirgTDAn4MtyEZ2HO:F8q4vLNgmUESIEjPMN2lv+oB/YDMV3eT
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 5 IoCs
pid Process 1532 MsiExec.exe 1532 MsiExec.exe 1532 MsiExec.exe 1532 MsiExec.exe 1532 MsiExec.exe - Enumerates connected drives 3 TTPs 48 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) \??\J: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\T: msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1304 msiexec.exe Token: SeIncreaseQuotaPrivilege 1304 msiexec.exe Token: SeRestorePrivilege 2028 msiexec.exe Token: SeTakeOwnershipPrivilege 2028 msiexec.exe Token: SeSecurityPrivilege 2028 msiexec.exe Token: SeCreateTokenPrivilege 1304 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1304 msiexec.exe Token: SeLockMemoryPrivilege 1304 msiexec.exe Token: SeIncreaseQuotaPrivilege 1304 msiexec.exe Token: SeMachineAccountPrivilege 1304 msiexec.exe Token: SeTcbPrivilege 1304 msiexec.exe Token: SeSecurityPrivilege 1304 msiexec.exe Token: SeTakeOwnershipPrivilege 1304 msiexec.exe Token: SeLoadDriverPrivilege 1304 msiexec.exe Token: SeSystemProfilePrivilege 1304 msiexec.exe Token: SeSystemtimePrivilege 1304 msiexec.exe Token: SeProfSingleProcessPrivilege 1304 msiexec.exe Token: SeIncBasePriorityPrivilege 1304 msiexec.exe Token: SeCreatePagefilePrivilege 1304 msiexec.exe Token: SeCreatePermanentPrivilege 1304 msiexec.exe Token: SeBackupPrivilege 1304 msiexec.exe Token: SeRestorePrivilege 1304 msiexec.exe Token: SeShutdownPrivilege 1304 msiexec.exe Token: SeDebugPrivilege 1304 msiexec.exe Token: SeAuditPrivilege 1304 msiexec.exe Token: SeSystemEnvironmentPrivilege 1304 msiexec.exe Token: SeChangeNotifyPrivilege 1304 msiexec.exe Token: SeRemoteShutdownPrivilege 1304 msiexec.exe Token: SeUndockPrivilege 1304 msiexec.exe Token: SeSyncAgentPrivilege 1304 msiexec.exe Token: SeEnableDelegationPrivilege 1304 msiexec.exe Token: SeManageVolumePrivilege 1304 msiexec.exe Token: SeImpersonatePrivilege 1304 msiexec.exe Token: SeCreateGlobalPrivilege 1304 msiexec.exe Token: SeCreateTokenPrivilege 1304 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1304 msiexec.exe Token: SeLockMemoryPrivilege 1304 msiexec.exe Token: SeIncreaseQuotaPrivilege 1304 msiexec.exe Token: SeMachineAccountPrivilege 1304 msiexec.exe Token: SeTcbPrivilege 1304 msiexec.exe Token: SeSecurityPrivilege 1304 msiexec.exe Token: SeTakeOwnershipPrivilege 1304 msiexec.exe Token: SeLoadDriverPrivilege 1304 msiexec.exe Token: SeSystemProfilePrivilege 1304 msiexec.exe Token: SeSystemtimePrivilege 1304 msiexec.exe Token: SeProfSingleProcessPrivilege 1304 msiexec.exe Token: SeIncBasePriorityPrivilege 1304 msiexec.exe Token: SeCreatePagefilePrivilege 1304 msiexec.exe Token: SeCreatePermanentPrivilege 1304 msiexec.exe Token: SeBackupPrivilege 1304 msiexec.exe Token: SeRestorePrivilege 1304 msiexec.exe Token: SeShutdownPrivilege 1304 msiexec.exe Token: SeDebugPrivilege 1304 msiexec.exe Token: SeAuditPrivilege 1304 msiexec.exe Token: SeSystemEnvironmentPrivilege 1304 msiexec.exe Token: SeChangeNotifyPrivilege 1304 msiexec.exe Token: SeRemoteShutdownPrivilege 1304 msiexec.exe Token: SeUndockPrivilege 1304 msiexec.exe Token: SeSyncAgentPrivilege 1304 msiexec.exe Token: SeEnableDelegationPrivilege 1304 msiexec.exe Token: SeManageVolumePrivilege 1304 msiexec.exe Token: SeImpersonatePrivilege 1304 msiexec.exe Token: SeCreateGlobalPrivilege 1304 msiexec.exe Token: SeCreateTokenPrivilege 1304 msiexec.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1304 msiexec.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2028 wrote to memory of 1532 2028 msiexec.exe 28 PID 2028 wrote to memory of 1532 2028 msiexec.exe 28 PID 2028 wrote to memory of 1532 2028 msiexec.exe 28 PID 2028 wrote to memory of 1532 2028 msiexec.exe 28 PID 2028 wrote to memory of 1532 2028 msiexec.exe 28 PID 2028 wrote to memory of 1532 2028 msiexec.exe 28 PID 2028 wrote to memory of 1532 2028 msiexec.exe 28
Processes
-
C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\Utorrent_IIS.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1304
-
C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2028 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 4DDFA4DB99FCADB7D9C157338612F481 C2⤵
- Loads dropped DLL
PID:1532
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\MSI1C0A.tmp
- Size 377KB
- SHA256 1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
- MD5 af61221c6f4e9ab3ac2440b25d751868
- SHA1 094f68ff354ac4c8dbdfe4689cb821f8d25880b8
- SHA512 c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
- SSDEEP 6144:n4Cl8lNPD2pVtho1xXVFpukDj3q/ntuXNj8ECBB/ELAOChVKgZErpsykgTr:7l86Jo1xXp7Dj3QuXNj8/fyYhVLEiyko
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\MSI1D91.tmp
- Size 377KB
- SHA256 1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
- MD5 af61221c6f4e9ab3ac2440b25d751868
- SHA1 094f68ff354ac4c8dbdfe4689cb821f8d25880b8
- SHA512 c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
- SSDEEP 6144:n4Cl8lNPD2pVtho1xXVFpukDj3q/ntuXNj8ECBB/ELAOChVKgZErpsykgTr:7l86Jo1xXp7Dj3QuXNj8/fyYhVLEiyko
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\MSI1DEF.tmp
- Size 377KB
- SHA256 1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
- MD5 af61221c6f4e9ab3ac2440b25d751868
- SHA1 094f68ff354ac4c8dbdfe4689cb821f8d25880b8
- SHA512 c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
- SSDEEP 6144:n4Cl8lNPD2pVtho1xXVFpukDj3q/ntuXNj8ECBB/ELAOChVKgZErpsykgTr:7l86Jo1xXp7Dj3QuXNj8/fyYhVLEiyko
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\MSI2179.tmp
- Size 377KB
- SHA256 1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
- MD5 af61221c6f4e9ab3ac2440b25d751868
- SHA1 094f68ff354ac4c8dbdfe4689cb821f8d25880b8
- SHA512 c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
- SSDEEP 6144:n4Cl8lNPD2pVtho1xXVFpukDj3q/ntuXNj8ECBB/ELAOChVKgZErpsykgTr:7l86Jo1xXp7Dj3QuXNj8/fyYhVLEiyko
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\MSI2226.tmp
- Size 377KB
- SHA256 1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
- MD5 af61221c6f4e9ab3ac2440b25d751868
- SHA1 094f68ff354ac4c8dbdfe4689cb821f8d25880b8
- SHA512 c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
- SSDEEP 6144:n4Cl8lNPD2pVtho1xXVFpukDj3q/ntuXNj8ECBB/ELAOChVKgZErpsykgTr:7l86Jo1xXp7Dj3QuXNj8/fyYhVLEiyko
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\MSI1C0A.tmp
- Size 377KB
- SHA256 1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
- MD5 af61221c6f4e9ab3ac2440b25d751868
- SHA1 094f68ff354ac4c8dbdfe4689cb821f8d25880b8
- SHA512 c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
- SSDEEP 6144:n4Cl8lNPD2pVtho1xXVFpukDj3q/ntuXNj8ECBB/ELAOChVKgZErpsykgTr:7l86Jo1xXp7Dj3QuXNj8/fyYhVLEiyko
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\MSI1D91.tmp
- Size 377KB
- SHA256 1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
- MD5 af61221c6f4e9ab3ac2440b25d751868
- SHA1 094f68ff354ac4c8dbdfe4689cb821f8d25880b8
- SHA512 c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
- SSDEEP 6144:n4Cl8lNPD2pVtho1xXVFpukDj3q/ntuXNj8ECBB/ELAOChVKgZErpsykgTr:7l86Jo1xXp7Dj3QuXNj8/fyYhVLEiyko
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\MSI1DEF.tmp
- Size 377KB
- SHA256 1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
- MD5 af61221c6f4e9ab3ac2440b25d751868
- SHA1 094f68ff354ac4c8dbdfe4689cb821f8d25880b8
- SHA512 c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
- SSDEEP 6144:n4Cl8lNPD2pVtho1xXVFpukDj3q/ntuXNj8ECBB/ELAOChVKgZErpsykgTr:7l86Jo1xXp7Dj3QuXNj8/fyYhVLEiyko
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\MSI2179.tmp
- Size 377KB
- SHA256 1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
- MD5 af61221c6f4e9ab3ac2440b25d751868
- SHA1 094f68ff354ac4c8dbdfe4689cb821f8d25880b8
- SHA512 c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
- SSDEEP 6144:n4Cl8lNPD2pVtho1xXVFpukDj3q/ntuXNj8ECBB/ELAOChVKgZErpsykgTr:7l86Jo1xXp7Dj3QuXNj8/fyYhVLEiyko
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\MSI2226.tmp
- Size 377KB
- SHA256 1e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
- MD5 af61221c6f4e9ab3ac2440b25d751868
- SHA1 094f68ff354ac4c8dbdfe4689cb821f8d25880b8
- SHA512 c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
- SSDEEP 6144:n4Cl8lNPD2pVtho1xXVFpukDj3q/ntuXNj8ECBB/ELAOChVKgZErpsykgTr:7l86Jo1xXp7Dj3QuXNj8/fyYhVLEiyko
- MD5 SHA1 SHA512 SSDEEP