Analysis
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max time kernel
152s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
07/11/2022, 15:25
Static task
static1
Behavioral task
behavioral1
Sample
a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7.exe
Resource
win10v2004-20220812-en
General
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Target
a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7.exe
-
Size
120KB
-
MD5
0c30299f070b98521e26e54d2f57dd47
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SHA1
1515ff627324d11a33fd3215d8a98b9271706e58
-
SHA256
a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7
-
SHA512
81c4538a683f85e05bb1970a7fedd3ce27079de0b1d13b370a05be45f96e93a15f3a5efe4530b981bd166883a6bfe96eae6a5a39a40d5be6ddd45c58f90d5743
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SSDEEP
1536:pWGxs9kGdYk8wO4Cnt8RUyho+CHnjXIRXMMGBkyJMjZROYJT3bQghxHCZ:gGfGdYSCnNyho+mnsRcaC
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 2516 Winkvtp.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Winkvtp.exe a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7.exe File created C:\Windows\SysWOW64\Winkvtp.exe a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7.exe File opened for modification C:\Windows\SysWOW64\Winkvtp.exe Winkvtp.exe File created C:\Windows\SysWOW64\Winkvtp.exe Winkvtp.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeTcbPrivilege 3108 a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7.exe Token: SeTcbPrivilege 2516 Winkvtp.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7.exe"C:\Users\Admin\AppData\Local\Temp\a003c0b85a7c5bc5260d6721ef327bd7286b7cffbd1b55f9177704288d1fe3d7.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:3108
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C:\Windows\SysWOW64\Winkvtp.exeC:\Windows\SysWOW64\Winkvtp.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:2516
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
86KB
MD52f8ed7b2446ca2b45d33549ba105ff03
SHA181a1ca359b426582cc1f69db82f61f3c431446c7
SHA2568f58633a2d69e2ab5a642a95d5c3257904cac9643c8174b57a29b9d6c399f451
SHA512c27e9179242bbd95d173ba842e3957afdc066ca9dcc0869ed7db9d3505b9550637775b5cff3788bc9dadb5c641ad64ffa7f492cece9f9adbf8e7775bcaecdd22
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Filesize
86KB
MD52f8ed7b2446ca2b45d33549ba105ff03
SHA181a1ca359b426582cc1f69db82f61f3c431446c7
SHA2568f58633a2d69e2ab5a642a95d5c3257904cac9643c8174b57a29b9d6c399f451
SHA512c27e9179242bbd95d173ba842e3957afdc066ca9dcc0869ed7db9d3505b9550637775b5cff3788bc9dadb5c641ad64ffa7f492cece9f9adbf8e7775bcaecdd22