Analysis
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max time kernel
134s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22/05/2024, 07:19
Static task
static1
Behavioral task
behavioral1
Sample
Soft_ware-Install.2u3.11.msi
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
Soft_ware-Install.2u3.11.msi
Resource
win10v2004-20240426-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral3
Sample
安装帮助.docx
Resource
win7-20240221-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral4
Sample
安装帮助.docx
Resource
win10v2004-20240426-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
Soft_ware-Install.2u3.11.msi
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Size
136KB
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MD5
221dee687e0855f5ee41f8842c289295
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SHA1
b4ef5ac02d2ad40f8d5125b3d8ac0a7048d8e790
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SHA256
97bb1ee24dd8acc246f543f3022914ec8f99a91a77672a40409ac88679dbac4d
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SHA512
fd2399e75b6fab6beeb099e163a8a65dae041dd2bb1e15c5399dc227967c1e39508124eceeee246ec4dfa407918ffc996c3cf38789f238a5068d9b9d9565f6c0
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SSDEEP
1536:ekr1Il68F8063WLvByWZ/mCJ4ez/pUsxI+3lqra/Vtk+xaJ7zm1+QU5W+TccVuZN:e3DBZ/zvFXxI+3QuEB15Qlcm3oZo
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) \??\L: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\Y: 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) \??\I: msiexec.exe File opened (read-only) \??\K: 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) \??\J: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\T: msiexec.exe -
Drops file in Windows directory 8 IoCs
description ioc Process File opened for modification C:\Windows\INF\setupapi.ev1 DrvInst.exe File opened for modification C:\Windows\INF\setupapi.dev.log DrvInst.exe File created C:\Windows\Installer\f77226f.msi msiexec.exe File opened for modification C:\Windows\Installer\f77226f.msi msiexec.exe File created C:\Windows\Installer\f772272.ipi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\MSI24C0.tmp msiexec.exe File opened for modification C:\Windows\INF\setupapi.ev3 DrvInst.exe -
Executes dropped EXE 3 IoCs
pid Process 2256 b211.exe 1252 b211.exe 2292 t21.exe -
Loads dropped DLL 2 IoCs
pid Process 2680 MsiExec.exe 2256 b211.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9a-f0-63-91-8c-ab\WpadDecision = "0" t21.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ t21.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A}\WpadDecision = "0" t21.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\SmartCardRoot\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" t21.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0" t21.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" t21.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs DrvInst.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1" t21.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9a-f0-63-91-8c-ab\WpadDecisionReason = "1" t21.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust DrvInst.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" t21.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A} t21.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 t21.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 t21.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A}\WpadNetworkName = "Network 3" t21.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix t21.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A}\9a-f0-63-91-8c-ab t21.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f007d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 t21.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A}\WpadDecisionReason = "1" t21.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{85191947-F687-4FDE-9FC1-10649B01A83A}\WpadDecisionTime = 50a2407218acda01 t21.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9a-f0-63-91-8c-ab\WpadDecisionTime = 50a2407218acda01 t21.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections t21.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings t21.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad t21.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9a-f0-63-91-8c-ab t21.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 476 msiexec.exe 476 msiexec.exe 2292 t21.exe 2292 t21.exe 2292 t21.exe 2292 t21.exe 2292 t21.exe 2292 t21.exe 2292 t21.exe 2292 t21.exe 2292 t21.exe 2292 t21.exe 2292 t21.exe 2292 t21.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2180 msiexec.exe -
Suspicious use of AdjustPrivilegeToken 55 IoCs
description pid Process Token: SeShutdownPrivilege 2180 msiexec.exe Token: SeIncreaseQuotaPrivilege 2180 msiexec.exe Token: SeRestorePrivilege 476 msiexec.exe Token: SeTakeOwnershipPrivilege 476 msiexec.exe Token: SeSecurityPrivilege 476 msiexec.exe Token: SeCreateTokenPrivilege 2180 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2180 msiexec.exe Token: SeLockMemoryPrivilege 2180 msiexec.exe Token: SeIncreaseQuotaPrivilege 2180 msiexec.exe Token: SeMachineAccountPrivilege 2180 msiexec.exe Token: SeTcbPrivilege 2180 msiexec.exe Token: SeSecurityPrivilege 2180 msiexec.exe Token: SeTakeOwnershipPrivilege 2180 msiexec.exe Token: SeLoadDriverPrivilege 2180 msiexec.exe Token: SeSystemProfilePrivilege 2180 msiexec.exe Token: SeSystemtimePrivilege 2180 msiexec.exe Token: SeProfSingleProcessPrivilege 2180 msiexec.exe Token: SeIncBasePriorityPrivilege 2180 msiexec.exe Token: SeCreatePagefilePrivilege 2180 msiexec.exe Token: SeCreatePermanentPrivilege 2180 msiexec.exe Token: SeBackupPrivilege 2180 msiexec.exe Token: SeRestorePrivilege 2180 msiexec.exe Token: SeShutdownPrivilege 2180 msiexec.exe Token: SeDebugPrivilege 2180 msiexec.exe Token: SeAuditPrivilege 2180 msiexec.exe Token: SeSystemEnvironmentPrivilege 2180 msiexec.exe Token: SeChangeNotifyPrivilege 2180 msiexec.exe Token: SeRemoteShutdownPrivilege 2180 msiexec.exe Token: SeUndockPrivilege 2180 msiexec.exe Token: SeSyncAgentPrivilege 2180 msiexec.exe Token: SeEnableDelegationPrivilege 2180 msiexec.exe Token: SeManageVolumePrivilege 2180 msiexec.exe Token: SeImpersonatePrivilege 2180 msiexec.exe Token: SeCreateGlobalPrivilege 2180 msiexec.exe Token: SeBackupPrivilege 868 vssvc.exe Token: SeRestorePrivilege 868 vssvc.exe Token: SeAuditPrivilege 868 vssvc.exe Token: SeBackupPrivilege 476 msiexec.exe Token: SeRestorePrivilege 476 msiexec.exe Token: SeRestorePrivilege 2656 DrvInst.exe Token: SeRestorePrivilege 2656 DrvInst.exe Token: SeRestorePrivilege 2656 DrvInst.exe Token: SeRestorePrivilege 2656 DrvInst.exe Token: SeRestorePrivilege 2656 DrvInst.exe Token: SeRestorePrivilege 2656 DrvInst.exe Token: SeRestorePrivilege 2656 DrvInst.exe Token: SeLoadDriverPrivilege 2656 DrvInst.exe Token: SeLoadDriverPrivilege 2656 DrvInst.exe Token: SeLoadDriverPrivilege 2656 DrvInst.exe Token: SeRestorePrivilege 476 msiexec.exe Token: SeTakeOwnershipPrivilege 476 msiexec.exe Token: SeRestorePrivilege 476 msiexec.exe Token: SeTakeOwnershipPrivilege 476 msiexec.exe Token: SeRestorePrivilege 476 msiexec.exe Token: SeTakeOwnershipPrivilege 476 msiexec.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2180 msiexec.exe -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 476 wrote to memory of 2680 476 msiexec.exe 34 PID 476 wrote to memory of 2680 476 msiexec.exe 34 PID 476 wrote to memory of 2680 476 msiexec.exe 34 PID 476 wrote to memory of 2680 476 msiexec.exe 34 PID 476 wrote to memory of 2680 476 msiexec.exe 34 PID 476 wrote to memory of 2680 476 msiexec.exe 34 PID 476 wrote to memory of 2680 476 msiexec.exe 34 PID 2680 wrote to memory of 2852 2680 MsiExec.exe 35 PID 2680 wrote to memory of 2852 2680 MsiExec.exe 35 PID 2680 wrote to memory of 2852 2680 MsiExec.exe 35 PID 2680 wrote to memory of 2852 2680 MsiExec.exe 35 PID 2680 wrote to memory of 1704 2680 MsiExec.exe 37 PID 2680 wrote to memory of 1704 2680 MsiExec.exe 37 PID 2680 wrote to memory of 1704 2680 MsiExec.exe 37 PID 2680 wrote to memory of 1704 2680 MsiExec.exe 37 PID 2680 wrote to memory of 2256 2680 MsiExec.exe 39 PID 2680 wrote to memory of 2256 2680 MsiExec.exe 39 PID 2680 wrote to memory of 2256 2680 MsiExec.exe 39 PID 2680 wrote to memory of 2256 2680 MsiExec.exe 39 PID 2256 wrote to memory of 1252 2256 b211.exe 41 PID 2256 wrote to memory of 1252 2256 b211.exe 41 PID 2256 wrote to memory of 1252 2256 b211.exe 41 PID 2256 wrote to memory of 1252 2256 b211.exe 41 PID 1252 wrote to memory of 2292 1252 b211.exe 42 PID 1252 wrote to memory of 2292 1252 b211.exe 42 PID 1252 wrote to memory of 2292 1252 b211.exe 42 PID 1252 wrote to memory of 2292 1252 b211.exe 42 -
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\Soft_ware-Install.2u3.11.msi1⤵
- Enumerates connected drives
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2180
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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:476 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding E9D0A00E17C47D4DDFADD081D05149E1 M Global\MSI00002⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2680 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\SysWOW64\cmd.exe" /c copy /b C:\u21n.txt+C:\Users\Public\1+C:\9217.txt C:\t21.exe3⤵PID:2852
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\SysWOW64\cmd.exe" /c copy C:\windows\system32\cmd.exe C:\Users\Public\b211.exe3⤵PID:1704
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C:\Users\Public\b211.exe"C:\Users\Public\b211.exe" /c C:\Users\Public\b211.exe /c C:\t21.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Users\Public\b211.exeC:\Users\Public\b211.exe /c C:\t21.exe4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1252 -
C:\t21.exeC:\t21.exe5⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2292
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:868
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C:\Windows\system32\DrvInst.exeDrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "000000000000057C" "00000000000004AC"1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2656
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
22B
MD5f7e8a3f8f7039f7c6156d6f5492436e2
SHA187ae88e3ac89b295e77a868fe67ff7812430663d
SHA256d85995bdc2363411b792f44f51e2a4315a1914738f4bb78ba26f712dc0b76b4d
SHA512042038f4b8af3232cf74a1c8623a087ef7bb56e246cc372f2985b04fc9f94fec0fba82c51dea8343d30fa9ac343617e0edb30cfc7a51a7c30c448ac8489536cd
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Filesize
228KB
MD5edadc7f62dbe8790958366369066889f
SHA17b50ffaa2352f207e8cca8b1d1429788aefb2c8b
SHA2561116f8391772034cebecb4b7810d97896d2ace359f167ded52739964c7a040c8
SHA512887f021f173f21d1a7ab76c1ca6e60235199c72e0a42d9ba1849a30e534f5d1c16ae52eb0263aaf44148572fbf6fefb4c679b543e8851d31905d7e22664ee172
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Filesize
228KB
MD5d98e4cddcee502f5517bc2558ab77d29
SHA1d09e81394756043de443123acd46a6886e43f163
SHA25694651874362983d3f070bf99de7fb453d3bbcb927c63ea51e065d286abcc3a9d
SHA512ba641f3278d555814e2a5d02c5f7e180970066c81ee9c902a32ed3460dae78026a10f82628cf0a288d086688bc0b7458baebccd90aa52e5698376e6ecf5ca70c
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Filesize
4B
MD5b6c0d8dcbf159fd0d7824dba5239b5e0
SHA1c7fcb8ec0d362ee5cc13923ae7a25f142bdf01b0
SHA256b5d0c04f1ed0f79e19ff13ce2281b3f5a5df0968bc3b8dd9dc73f09680c37dcb
SHA512517bff2ca48ffc2e8ae0f25b0888c113f7d2e64b90827224847568a4780a8b1d07c8225941b3d48843ebe1351a14749745acc799decceb00309f6284da0e3bc3
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Filesize
295KB
MD5ad7b9c14083b52bc532fba5948342b98
SHA1ee8cbf12d87c4d388f09b4f69bed2e91682920b5
SHA25617f746d82695fa9b35493b41859d39d786d32b23a9d2e00f4011dec7a02402ae
SHA512e12aad20c824187b39edb3c7943709290b5ddbf1b4032988db46f2e86da3cf7e7783f78c82e4dc5da232f666b8f9799a260a1f8e2694eb4d0cdaf78da710fde1