Analysis
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max time kernel
145s -
max time network
182s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2022 00:15
Static task
static1
Behavioral task
behavioral1
Sample
bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe
Resource
win10v2004-20220812-en
General
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Target
bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe
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Size
444KB
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MD5
dfbc5e30fae8fffc4e7012436e7aad96
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SHA1
26f426063b73ef9a64dbdeb2151352d94aa7b2a5
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SHA256
bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c
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SHA512
3158ca233b96da4e403ca689ec6ac1fb4cb994a3a351fd54a5aff41e9211e2fd23e252dfcdb13045d852ec41b57eda053455a64ad987b03dfb3d7952e775f080
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SSDEEP
3072:iHstyCRZ2q8s8PVeTNPWnoutXY10xXBdwXY+m/ttxfvUG3CvE:iHsYCRZaPO1WnoSa0xXBqo+mtNvUdc
Malware Config
Signatures
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Drops file in Drivers directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\drivers\suchost.exe bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe File created C:\Windows\SysWOW64\drivers\suchost.exe bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe -
Executes dropped EXE 1 IoCs
pid Process 5076 suchost.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4424 bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe 4424 bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe 4424 bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe 4424 bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe 5076 suchost.exe 5076 suchost.exe 5076 suchost.exe 5076 suchost.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4424 wrote to memory of 5076 4424 bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe 81 PID 4424 wrote to memory of 5076 4424 bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe 81 PID 4424 wrote to memory of 5076 4424 bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe"C:\Users\Admin\AppData\Local\Temp\bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c.exe"1⤵
- Drops file in Drivers directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4424 -
C:\Windows\SysWOW64\drivers\suchost.exeC:\Windows\system32\drivers\suchost.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:5076
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
444KB
MD5dfbc5e30fae8fffc4e7012436e7aad96
SHA126f426063b73ef9a64dbdeb2151352d94aa7b2a5
SHA256bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c
SHA5123158ca233b96da4e403ca689ec6ac1fb4cb994a3a351fd54a5aff41e9211e2fd23e252dfcdb13045d852ec41b57eda053455a64ad987b03dfb3d7952e775f080
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Filesize
444KB
MD5dfbc5e30fae8fffc4e7012436e7aad96
SHA126f426063b73ef9a64dbdeb2151352d94aa7b2a5
SHA256bb2ec7ea46e46a2a9edb59c339fbccd2a8ddc06f13ce78c9a8a9c880750f744c
SHA5123158ca233b96da4e403ca689ec6ac1fb4cb994a3a351fd54a5aff41e9211e2fd23e252dfcdb13045d852ec41b57eda053455a64ad987b03dfb3d7952e775f080