Analysis
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max time kernel
93s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
03-02-2024 22:27
Behavioral task
behavioral1
Sample
8d82b1a23752d39ac563cfc8440cd558.exe
Resource
win7-20231215-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
8d82b1a23752d39ac563cfc8440cd558.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
8d82b1a23752d39ac563cfc8440cd558.exe
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Size
17KB
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MD5
8d82b1a23752d39ac563cfc8440cd558
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SHA1
f1d2e5e9371e3b40af212bc9a847bdc1bedda352
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SHA256
ea619a2cfb8305c7ef27f8ed0d233dc03d808bb541164e56014a0683145a5311
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SHA512
9849270ca318b9a2f687f1beab1bdafd9b91dc0a3ef80961f90b30573b8a7b8306dad119845c65a1096d2723614b299bcab669d89618ad1f405c0bd9e1a7e8d1
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SSDEEP
384:fVyLwWJibspKZrumufgq/a7vv2lHE/+OM:fVOmgQZaxfb+aHf
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3372-0-0x0000000000400000-0x000000000040C000-memory.dmp upx behavioral2/memory/3372-3-0x0000000000400000-0x000000000040C000-memory.dmp upx -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Banana.Dll 8d82b1a23752d39ac563cfc8440cd558.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3372 8d82b1a23752d39ac563cfc8440cd558.exe 3372 8d82b1a23752d39ac563cfc8440cd558.exe 3372 8d82b1a23752d39ac563cfc8440cd558.exe 3372 8d82b1a23752d39ac563cfc8440cd558.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeBackupPrivilege 3372 8d82b1a23752d39ac563cfc8440cd558.exe Token: SeRestorePrivilege 3372 8d82b1a23752d39ac563cfc8440cd558.exe Token: SeBackupPrivilege 3372 8d82b1a23752d39ac563cfc8440cd558.exe Token: SeRestorePrivilege 3372 8d82b1a23752d39ac563cfc8440cd558.exe Token: SeDebugPrivilege 3372 8d82b1a23752d39ac563cfc8440cd558.exe Token: SeDebugPrivilege 3372 8d82b1a23752d39ac563cfc8440cd558.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3372 wrote to memory of 3440 3372 8d82b1a23752d39ac563cfc8440cd558.exe 55 PID 3372 wrote to memory of 3440 3372 8d82b1a23752d39ac563cfc8440cd558.exe 55 PID 3372 wrote to memory of 3440 3372 8d82b1a23752d39ac563cfc8440cd558.exe 55
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3440
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C:\Users\Admin\AppData\Local\Temp\8d82b1a23752d39ac563cfc8440cd558.exe"C:\Users\Admin\AppData\Local\Temp\8d82b1a23752d39ac563cfc8440cd558.exe"2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3372
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