Analysis
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max time kernel
50s -
max time network
70s -
platform
windows10-1703_x64 -
resource
win10-20220901-en -
resource tags
arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system -
submitted
26-01-2023 13:57
Static task
static1
Behavioral task
behavioral1
Sample
7z2201_setup.msi
Resource
win10-20220901-en
Behavioral task
behavioral2
Sample
7z2201_setup.msi
Resource
win10v2004-20220812-en
General
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Target
7z2201_setup.msi
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Size
2.4MB
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MD5
48ac303566e6f8c8f56c9472fb14d9d1
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SHA1
e3d9786e86f26261beb2f98fc8f3e289f2f5286b
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SHA256
a0133fc64c0bb7215aaa57c142357070d2d2f782039c3b4191786ad3fbd224cf
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SHA512
88265ee72da76523617c23c232f4fc9d3a9a9425280193216487157b378837d5cc780157e30675d2b2ef5a442050b6288bc2a9db244e9557781b33d61d7385e3
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SSDEEP
49152:T0uYUMV3eVougTDAFPsJ6ma8zotlmfwrgxMy+y29IAan6DrH4vLNgmUESIEjPMNs:TYUMV39hAlAfwrty04veHjPMNaG
Malware Config
Signatures
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Loads dropped DLL 6 IoCs
pid Process 4872 MsiExec.exe 4872 MsiExec.exe 4872 MsiExec.exe 4872 MsiExec.exe 4872 MsiExec.exe 4872 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) \??\H: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\J: 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) \??\P: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\T: msiexec.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1768 msiexec.exe Token: SeIncreaseQuotaPrivilege 1768 msiexec.exe Token: SeSecurityPrivilege 1880 msiexec.exe Token: SeCreateTokenPrivilege 1768 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1768 msiexec.exe Token: SeLockMemoryPrivilege 1768 msiexec.exe Token: SeIncreaseQuotaPrivilege 1768 msiexec.exe Token: SeMachineAccountPrivilege 1768 msiexec.exe Token: SeTcbPrivilege 1768 msiexec.exe Token: SeSecurityPrivilege 1768 msiexec.exe Token: SeTakeOwnershipPrivilege 1768 msiexec.exe Token: SeLoadDriverPrivilege 1768 msiexec.exe Token: SeSystemProfilePrivilege 1768 msiexec.exe Token: SeSystemtimePrivilege 1768 msiexec.exe Token: SeProfSingleProcessPrivilege 1768 msiexec.exe Token: SeIncBasePriorityPrivilege 1768 msiexec.exe Token: SeCreatePagefilePrivilege 1768 msiexec.exe Token: SeCreatePermanentPrivilege 1768 msiexec.exe Token: SeBackupPrivilege 1768 msiexec.exe Token: SeRestorePrivilege 1768 msiexec.exe Token: SeShutdownPrivilege 1768 msiexec.exe Token: SeDebugPrivilege 1768 msiexec.exe Token: SeAuditPrivilege 1768 msiexec.exe Token: SeSystemEnvironmentPrivilege 1768 msiexec.exe Token: SeChangeNotifyPrivilege 1768 msiexec.exe Token: SeRemoteShutdownPrivilege 1768 msiexec.exe Token: SeUndockPrivilege 1768 msiexec.exe Token: SeSyncAgentPrivilege 1768 msiexec.exe Token: SeEnableDelegationPrivilege 1768 msiexec.exe Token: SeManageVolumePrivilege 1768 msiexec.exe Token: SeImpersonatePrivilege 1768 msiexec.exe Token: SeCreateGlobalPrivilege 1768 msiexec.exe Token: SeCreateTokenPrivilege 1768 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1768 msiexec.exe Token: SeLockMemoryPrivilege 1768 msiexec.exe Token: SeIncreaseQuotaPrivilege 1768 msiexec.exe Token: SeMachineAccountPrivilege 1768 msiexec.exe Token: SeTcbPrivilege 1768 msiexec.exe Token: SeSecurityPrivilege 1768 msiexec.exe Token: SeTakeOwnershipPrivilege 1768 msiexec.exe Token: SeLoadDriverPrivilege 1768 msiexec.exe Token: SeSystemProfilePrivilege 1768 msiexec.exe Token: SeSystemtimePrivilege 1768 msiexec.exe Token: SeProfSingleProcessPrivilege 1768 msiexec.exe Token: SeIncBasePriorityPrivilege 1768 msiexec.exe Token: SeCreatePagefilePrivilege 1768 msiexec.exe Token: SeCreatePermanentPrivilege 1768 msiexec.exe Token: SeBackupPrivilege 1768 msiexec.exe Token: SeRestorePrivilege 1768 msiexec.exe Token: SeShutdownPrivilege 1768 msiexec.exe Token: SeDebugPrivilege 1768 msiexec.exe Token: SeAuditPrivilege 1768 msiexec.exe Token: SeSystemEnvironmentPrivilege 1768 msiexec.exe Token: SeChangeNotifyPrivilege 1768 msiexec.exe Token: SeRemoteShutdownPrivilege 1768 msiexec.exe Token: SeUndockPrivilege 1768 msiexec.exe Token: SeSyncAgentPrivilege 1768 msiexec.exe Token: SeEnableDelegationPrivilege 1768 msiexec.exe Token: SeManageVolumePrivilege 1768 msiexec.exe Token: SeImpersonatePrivilege 1768 msiexec.exe Token: SeCreateGlobalPrivilege 1768 msiexec.exe Token: SeCreateTokenPrivilege 1768 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1768 msiexec.exe Token: SeLockMemoryPrivilege 1768 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1768 msiexec.exe 1768 msiexec.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1880 wrote to memory of 4872 1880 msiexec.exe 68 PID 1880 wrote to memory of 4872 1880 msiexec.exe 68 PID 1880 wrote to memory of 4872 1880 msiexec.exe 68
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\7z2201_setup.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1768
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1880 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding D461C245162D0C8C8F744D1A2DB631F1 C2⤵
- Loads dropped DLL
PID:4872
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
377KB
MD5af61221c6f4e9ab3ac2440b25d751868
SHA1094f68ff354ac4c8dbdfe4689cb821f8d25880b8
SHA2561e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
SHA512c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
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Filesize
377KB
MD5af61221c6f4e9ab3ac2440b25d751868
SHA1094f68ff354ac4c8dbdfe4689cb821f8d25880b8
SHA2561e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
SHA512c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
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Filesize
377KB
MD5af61221c6f4e9ab3ac2440b25d751868
SHA1094f68ff354ac4c8dbdfe4689cb821f8d25880b8
SHA2561e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
SHA512c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
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Filesize
377KB
MD5af61221c6f4e9ab3ac2440b25d751868
SHA1094f68ff354ac4c8dbdfe4689cb821f8d25880b8
SHA2561e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
SHA512c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
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Filesize
377KB
MD5af61221c6f4e9ab3ac2440b25d751868
SHA1094f68ff354ac4c8dbdfe4689cb821f8d25880b8
SHA2561e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
SHA512c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
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Filesize
837KB
MD5e76f80f8c9a51813813c351e35bf0755
SHA1ec69253f3fd681d2829d60f3a14a48c779fabbb4
SHA25687388281ef2eb907b4ad843c8bc0e3ec13dae903edfe53b29f78557588eb5161
SHA512134a7be4012dc52763e5ac28eed7ce8e423a913f17449a672ce9f1192e69e5e00c62bce1f0374f76443832345eded1668f28fb9fbe7d287fc51dfdc199911dc5
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Filesize
377KB
MD5af61221c6f4e9ab3ac2440b25d751868
SHA1094f68ff354ac4c8dbdfe4689cb821f8d25880b8
SHA2561e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
SHA512c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
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Filesize
377KB
MD5af61221c6f4e9ab3ac2440b25d751868
SHA1094f68ff354ac4c8dbdfe4689cb821f8d25880b8
SHA2561e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
SHA512c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
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Filesize
377KB
MD5af61221c6f4e9ab3ac2440b25d751868
SHA1094f68ff354ac4c8dbdfe4689cb821f8d25880b8
SHA2561e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
SHA512c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
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Filesize
377KB
MD5af61221c6f4e9ab3ac2440b25d751868
SHA1094f68ff354ac4c8dbdfe4689cb821f8d25880b8
SHA2561e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
SHA512c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
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Filesize
377KB
MD5af61221c6f4e9ab3ac2440b25d751868
SHA1094f68ff354ac4c8dbdfe4689cb821f8d25880b8
SHA2561e587d8593152b2538da7bdcb13880c45d256e84baa7e94c00ec4de08ab018d8
SHA512c695d101c761812c1805d8ee54b8fed73869d3680372368ec3de90dc25ab1c27aa08f771dc274854ba051e0afeb17827c01b17e2bed33cb87ff0bdc884f6b791
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Filesize
837KB
MD5e76f80f8c9a51813813c351e35bf0755
SHA1ec69253f3fd681d2829d60f3a14a48c779fabbb4
SHA25687388281ef2eb907b4ad843c8bc0e3ec13dae903edfe53b29f78557588eb5161
SHA512134a7be4012dc52763e5ac28eed7ce8e423a913f17449a672ce9f1192e69e5e00c62bce1f0374f76443832345eded1668f28fb9fbe7d287fc51dfdc199911dc5