Analysis
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max time kernel
120s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
24/01/2024, 04:01
Static task
static1
Behavioral task
behavioral1
Sample
d95ca69045ee6c82c627dc8df9d862a4.msi
Resource
win7-20231215-en
windows7-x64
Behavioral task
behavioral2
Sample
d95ca69045ee6c82c627dc8df9d862a4.msi
Resource
win10v2004-20231222-en
windows10-2004-x64
General
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Target
d95ca69045ee6c82c627dc8df9d862a4.msi
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Size
7.9MB
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MD5
d95ca69045ee6c82c627dc8df9d862a4
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SHA1
cc4f1c221d62c7480a732a5ed33f66f0fbe5c871
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SHA256
0893966473603deecbbfc6afa54aff221c12442840506bdbe7b99e688e27fac9
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SHA512
acc5d781b803e34a7a8f8edda150bce0de0b0a31b4cfa82ca142460faf835d8cf9d297b236b0a8ae44b9c94184643b8bda5e2cd783b522eeb321c5f3bce9cee4
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SSDEEP
196608:jgVzBx4Ei4XNCud3TT+iYKJ+OkkKsmodF8bx:s94AXjT61K8O1Ksmob8b
Malware Config
Signatures
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Blocklisted process makes network request 3 IoCs
flow pid Process 3 1700 msiexec.exe 5 1700 msiexec.exe 7 1700 msiexec.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Y: 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 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1700 msiexec.exe -
Suspicious use of AdjustPrivilegeToken 34 IoCs
description pid Process Token: SeShutdownPrivilege 1700 msiexec.exe Token: SeIncreaseQuotaPrivilege 1700 msiexec.exe Token: SeRestorePrivilege 2748 msiexec.exe Token: SeTakeOwnershipPrivilege 2748 msiexec.exe Token: SeSecurityPrivilege 2748 msiexec.exe Token: SeCreateTokenPrivilege 1700 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1700 msiexec.exe Token: SeLockMemoryPrivilege 1700 msiexec.exe Token: SeIncreaseQuotaPrivilege 1700 msiexec.exe Token: SeMachineAccountPrivilege 1700 msiexec.exe Token: SeTcbPrivilege 1700 msiexec.exe Token: SeSecurityPrivilege 1700 msiexec.exe Token: SeTakeOwnershipPrivilege 1700 msiexec.exe Token: SeLoadDriverPrivilege 1700 msiexec.exe Token: SeSystemProfilePrivilege 1700 msiexec.exe Token: SeSystemtimePrivilege 1700 msiexec.exe Token: SeProfSingleProcessPrivilege 1700 msiexec.exe Token: SeIncBasePriorityPrivilege 1700 msiexec.exe Token: SeCreatePagefilePrivilege 1700 msiexec.exe Token: SeCreatePermanentPrivilege 1700 msiexec.exe Token: SeBackupPrivilege 1700 msiexec.exe Token: SeRestorePrivilege 1700 msiexec.exe Token: SeShutdownPrivilege 1700 msiexec.exe Token: SeDebugPrivilege 1700 msiexec.exe Token: SeAuditPrivilege 1700 msiexec.exe Token: SeSystemEnvironmentPrivilege 1700 msiexec.exe Token: SeChangeNotifyPrivilege 1700 msiexec.exe Token: SeRemoteShutdownPrivilege 1700 msiexec.exe Token: SeUndockPrivilege 1700 msiexec.exe Token: SeSyncAgentPrivilege 1700 msiexec.exe Token: SeEnableDelegationPrivilege 1700 msiexec.exe Token: SeManageVolumePrivilege 1700 msiexec.exe Token: SeImpersonatePrivilege 1700 msiexec.exe Token: SeCreateGlobalPrivilege 1700 msiexec.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1700 msiexec.exe
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\d95ca69045ee6c82c627dc8df9d862a4.msi1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1700
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2748
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06