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Analysis
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max time kernel
148s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2023, 09:03
Static task
static1
Behavioral task
behavioral1
Sample
62178724f8ac281d5a5f187454f38b7c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
62178724f8ac281d5a5f187454f38b7c.exe
Resource
win10v2004-20231215-en
General
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Target
62178724f8ac281d5a5f187454f38b7c.exe
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Size
77KB
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MD5
62178724f8ac281d5a5f187454f38b7c
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SHA1
77df8079c62fe2c6b934d9f3cd8d271788b26e4c
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SHA256
cb73cc69bc55a91764b575fb9be284e24a8bc74bb9f542404699cc95c95b02a2
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SHA512
bfa73fa66c0ba6ec8612c8b85447a2ca416a5f6d20451aa5458d65d1d8aca1eab2708baeb5751fb688523f646c38868320652f0fe89561ad7c8473c4548be0be
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SSDEEP
1536:kAUDxX+IOIchTNDObEkd1JGsVR6ttC37VLasqt:kAUFwTlObJd1Jb6B
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1008 CbEvtSvc.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\CbEvtSvc.exe 62178724f8ac281d5a5f187454f38b7c.exe File opened for modification C:\Windows\SysWOW64\CbEvtSvc.exe 62178724f8ac281d5a5f187454f38b7c.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeLoadDriverPrivilege 2984 62178724f8ac281d5a5f187454f38b7c.exe Token: SeLoadDriverPrivilege 1008 CbEvtSvc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\62178724f8ac281d5a5f187454f38b7c.exe"C:\Users\Admin\AppData\Local\Temp\62178724f8ac281d5a5f187454f38b7c.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:2984
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C:\Windows\SysWOW64\CbEvtSvc.exeC:\Windows\SysWOW64\CbEvtSvc.exe -k netsvcs1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1008
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
77KB
MD562178724f8ac281d5a5f187454f38b7c
SHA177df8079c62fe2c6b934d9f3cd8d271788b26e4c
SHA256cb73cc69bc55a91764b575fb9be284e24a8bc74bb9f542404699cc95c95b02a2
SHA512bfa73fa66c0ba6ec8612c8b85447a2ca416a5f6d20451aa5458d65d1d8aca1eab2708baeb5751fb688523f646c38868320652f0fe89561ad7c8473c4548be0be