Analysis
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max time kernel
301s -
max time network
293s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
16-06-2023 11:56
Static task
static1
Behavioral task
behavioral1
Sample
sitef.zip
Resource
win10v2004-20230220-en
Behavioral task
behavioral2
Sample
nc.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
nc64.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral4
Sample
tvnserver.exe
Resource
win10v2004-20230220-en
General
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Target
tvnserver.exe
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Size
1.6MB
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MD5
db02477d08ea2fe71ef17ece4ed11116
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SHA1
38b8ae855f18f6d0dd671652e3f37c7b3832d950
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SHA256
819e2e99234092e09df610597ed2e4a2e2ba099655254e7c14d5792f2d1e43cc
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SHA512
16b8df339fe861f4b55ec95480679738ee0988103729fbff311f16f0ebdb2051a73c181e1df6db7a5f9446fbad5569d214441f6f1814e5854ad924fb7dacebe1
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SSDEEP
24576:tH7ZEcRPm9ljdTMfQuNiDcScDRS99TErUPopzFv73OZNXHZk724p2:x7KcRO9DuMcYjTErUPUhvGHS7L2
Malware Config
Signatures
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Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe 1820 tvnserver.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4432 wrote to memory of 1820 4432 tvnserver.exe 83 PID 4432 wrote to memory of 1820 4432 tvnserver.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\tvnserver.exe"C:\Users\Admin\AppData\Local\Temp\tvnserver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4432 -
C:\Users\Admin\AppData\Local\Temp\tvnserver.exe"C:\Users\Admin\AppData\Local\Temp\tvnserver.exe" -controlapp -slave2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1820
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