Analysis
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max time kernel
96s -
max time network
100s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
16/12/2022, 17:53
Static task
static1
Behavioral task
behavioral1
Sample
Setup_Win_16-12-2022_16-47-34.msi
Resource
win7-20221111-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
Setup_Win_16-12-2022_16-47-34.msi
Resource
win10v2004-20221111-en
windows10-2004-x64
12 signatures
150 seconds
General
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Target
Setup_Win_16-12-2022_16-47-34.msi
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Size
1.6MB
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MD5
392916da17e4ef4d8c88c778cf75db5a
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SHA1
1996bc54416273a26bf938a713f9f35a5aae68a8
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SHA256
e8b323a81faf2904459bb4a35bc8e2519850afc9f960ffd06a22f3e197185a9a
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SHA512
4c554f32906b3ce50633628afac4a3984f8e5f4039f185d4d8d6d653aa35d6df2eae860d4a64a08e94c4cd4283d56e5118ab5447f2fa53b590ad1cde638b182d
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SSDEEP
24576:7HL0HvwglMtNroES7S8asBci5cRMyBAUIqw5NOcH9iIDMNUEer0OVTm10ku2w:7r0YglMbr3SWpsWjRMMKIIDB/k
Score
10/10
Malware Config
Extracted
Family
icedid
Campaign
1228806356
C2
klepdrafooip.com
Signatures
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Blocklisted process makes network request 2 IoCs
flow pid Process 3 1648 rundll32.exe 4 1648 rundll32.exe -
Loads dropped DLL 3 IoCs
pid Process 1436 MsiExec.exe 1616 rundll32.exe 1648 rundll32.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) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Z: 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) \??\H: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\S: 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) \??\I: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\P: msiexec.exe -
Drops file in Windows directory 15 IoCs
description ioc Process File opened for modification C:\Windows\Installer\MSI7659.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI76C9.tmp msiexec.exe File opened for modification C:\Windows\INF\setupapi.ev3 DrvInst.exe File created C:\Windows\Installer\6c7427.msi msiexec.exe File created C:\Windows\Installer\6c742a.msi msiexec.exe File opened for modification C:\Windows\Installer\6c7427.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\INF\setupapi.dev.log DrvInst.exe File created C:\Windows\Installer\6c7428.ipi msiexec.exe File opened for modification C:\Windows\Installer\MSI76C9.tmp-\test.cs.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI76C9.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSI76C9.tmp-\WixSharp.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI76C9.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\INF\setupapi.ev1 DrvInst.exe File opened for modification C:\Windows\Installer\6c7428.ipi msiexec.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies data under HKEY_USERS 43 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\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\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\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 DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates 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 DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\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\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs 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\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust DrvInst.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1736 msiexec.exe 1736 msiexec.exe 1648 rundll32.exe 1648 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1336 msiexec.exe Token: SeIncreaseQuotaPrivilege 1336 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeTakeOwnershipPrivilege 1736 msiexec.exe Token: SeSecurityPrivilege 1736 msiexec.exe Token: SeCreateTokenPrivilege 1336 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1336 msiexec.exe Token: SeLockMemoryPrivilege 1336 msiexec.exe Token: SeIncreaseQuotaPrivilege 1336 msiexec.exe Token: SeMachineAccountPrivilege 1336 msiexec.exe Token: SeTcbPrivilege 1336 msiexec.exe Token: SeSecurityPrivilege 1336 msiexec.exe Token: SeTakeOwnershipPrivilege 1336 msiexec.exe Token: SeLoadDriverPrivilege 1336 msiexec.exe Token: SeSystemProfilePrivilege 1336 msiexec.exe Token: SeSystemtimePrivilege 1336 msiexec.exe Token: SeProfSingleProcessPrivilege 1336 msiexec.exe Token: SeIncBasePriorityPrivilege 1336 msiexec.exe Token: SeCreatePagefilePrivilege 1336 msiexec.exe Token: SeCreatePermanentPrivilege 1336 msiexec.exe Token: SeBackupPrivilege 1336 msiexec.exe Token: SeRestorePrivilege 1336 msiexec.exe Token: SeShutdownPrivilege 1336 msiexec.exe Token: SeDebugPrivilege 1336 msiexec.exe Token: SeAuditPrivilege 1336 msiexec.exe Token: SeSystemEnvironmentPrivilege 1336 msiexec.exe Token: SeChangeNotifyPrivilege 1336 msiexec.exe Token: SeRemoteShutdownPrivilege 1336 msiexec.exe Token: SeUndockPrivilege 1336 msiexec.exe Token: SeSyncAgentPrivilege 1336 msiexec.exe Token: SeEnableDelegationPrivilege 1336 msiexec.exe Token: SeManageVolumePrivilege 1336 msiexec.exe Token: SeImpersonatePrivilege 1336 msiexec.exe Token: SeCreateGlobalPrivilege 1336 msiexec.exe Token: SeBackupPrivilege 1060 vssvc.exe Token: SeRestorePrivilege 1060 vssvc.exe Token: SeAuditPrivilege 1060 vssvc.exe Token: SeBackupPrivilege 1736 msiexec.exe Token: SeRestorePrivilege 1736 msiexec.exe Token: SeRestorePrivilege 1924 DrvInst.exe Token: SeRestorePrivilege 1924 DrvInst.exe Token: SeRestorePrivilege 1924 DrvInst.exe Token: SeRestorePrivilege 1924 DrvInst.exe Token: SeRestorePrivilege 1924 DrvInst.exe Token: SeRestorePrivilege 1924 DrvInst.exe Token: SeRestorePrivilege 1924 DrvInst.exe Token: SeLoadDriverPrivilege 1924 DrvInst.exe Token: SeLoadDriverPrivilege 1924 DrvInst.exe Token: SeLoadDriverPrivilege 1924 DrvInst.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 -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1336 msiexec.exe 1336 msiexec.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1736 wrote to memory of 1436 1736 msiexec.exe 32 PID 1736 wrote to memory of 1436 1736 msiexec.exe 32 PID 1736 wrote to memory of 1436 1736 msiexec.exe 32 PID 1736 wrote to memory of 1436 1736 msiexec.exe 32 PID 1736 wrote to memory of 1436 1736 msiexec.exe 32 PID 1436 wrote to memory of 1616 1436 MsiExec.exe 33 PID 1436 wrote to memory of 1616 1436 MsiExec.exe 33 PID 1436 wrote to memory of 1616 1436 MsiExec.exe 33 PID 1616 wrote to memory of 1648 1616 rundll32.exe 34 PID 1616 wrote to memory of 1648 1616 rundll32.exe 34 PID 1616 wrote to memory of 1648 1616 rundll32.exe 34
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\Setup_Win_16-12-2022_16-47-34.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1336
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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:1736 -
C:\Windows\system32\MsiExec.exeC:\Windows\system32\MsiExec.exe -Embedding 51D0D0A4760318DB5727B7A3152453BA2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1436 -
C:\Windows\system32\rundll32.exerundll32.exe "C:\Windows\Installer\MSI76C9.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_7108637 1 test.cs!X1X3X2.Y1yY.Z3z1Z3⤵
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" "C:\Users\Admin\AppData\Local\MSI17c9627f.msi",init4⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1648
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1060
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C:\Windows\system32\DrvInst.exeDrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000004A4" "0000000000000494"1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1924
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1.2MB
MD52e39f1486c47b0ea7f3a03b01963c801
SHA139774ad2b8251f80647eac7df69aaca01a9d9502
SHA256cd65a3c349da4da45a26d8d4e3c07ef4045679feb458221a391375e3e328d52d
SHA5120412565a0df35037a93deaa2621a9b379deb053d488c4cc24492dae6bee6dde34ad23976830c616dd2ecd2dbcbbb373cb2fc18392f36634b7fba7899eca9c7ae
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Filesize
414KB
MD570df6dba7c06a4352493b4ba091f903b
SHA1867c42e5a34517c23a1fc0521657c8aa8c56ce73
SHA25628784b9fd983e17834d8026b8ea8fcdef49fb9fd0808be02ee6360a698dbdd0c
SHA51238c22e0079d7835b0004a0cee7179a376d21691d6940ebd7f62d3a5f047fd92bcae1c2190be0b8599feaf8078c981b460dd5b53d4f476ba726c7f0b4e2209850
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Filesize
1.2MB
MD52e39f1486c47b0ea7f3a03b01963c801
SHA139774ad2b8251f80647eac7df69aaca01a9d9502
SHA256cd65a3c349da4da45a26d8d4e3c07ef4045679feb458221a391375e3e328d52d
SHA5120412565a0df35037a93deaa2621a9b379deb053d488c4cc24492dae6bee6dde34ad23976830c616dd2ecd2dbcbbb373cb2fc18392f36634b7fba7899eca9c7ae
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Filesize
414KB
MD570df6dba7c06a4352493b4ba091f903b
SHA1867c42e5a34517c23a1fc0521657c8aa8c56ce73
SHA25628784b9fd983e17834d8026b8ea8fcdef49fb9fd0808be02ee6360a698dbdd0c
SHA51238c22e0079d7835b0004a0cee7179a376d21691d6940ebd7f62d3a5f047fd92bcae1c2190be0b8599feaf8078c981b460dd5b53d4f476ba726c7f0b4e2209850
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Filesize
414KB
MD570df6dba7c06a4352493b4ba091f903b
SHA1867c42e5a34517c23a1fc0521657c8aa8c56ce73
SHA25628784b9fd983e17834d8026b8ea8fcdef49fb9fd0808be02ee6360a698dbdd0c
SHA51238c22e0079d7835b0004a0cee7179a376d21691d6940ebd7f62d3a5f047fd92bcae1c2190be0b8599feaf8078c981b460dd5b53d4f476ba726c7f0b4e2209850