Analysis
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max time kernel
140s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
12/01/2024, 14:08
Behavioral task
behavioral1
Sample
56ab0a7fc00da6e7ee526c16235eb90e.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
56ab0a7fc00da6e7ee526c16235eb90e.exe
Resource
win10v2004-20231222-en
General
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Target
56ab0a7fc00da6e7ee526c16235eb90e.exe
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Size
200KB
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MD5
56ab0a7fc00da6e7ee526c16235eb90e
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SHA1
102267931fd71b4c538e9d825db51b2a29262ffd
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SHA256
e5804872d49c942d1c3eefe4104d348033afc36c53664622d05bed0eeee14b1a
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SHA512
bc3171f0d156e8e615e821a77869f191fa13e326fd76f72ba2352de2599ad42eae986bf0c6977f320bde25210bd21b6875468312d035d947563680e27a425a56
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SSDEEP
6144:C7oBtDkJ3abnk6cV+EwmAoBNcX2NOkpwCi21gRQnfRVO4CXmlR:C78AqbaVcmAo7cGNpwCi+eQZE45v
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2136-0-0x0000000000400000-0x0000000000476000-memory.dmp upx behavioral1/memory/2136-11-0x0000000000400000-0x0000000000476000-memory.dmp upx behavioral1/memory/2136-12-0x0000000000400000-0x0000000000476000-memory.dmp upx behavioral1/memory/2136-17-0x0000000000400000-0x0000000000476000-memory.dmp upx behavioral1/memory/2136-18-0x0000000000400000-0x0000000000476000-memory.dmp upx behavioral1/memory/2136-24-0x0000000000400000-0x0000000000476000-memory.dmp upx -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\m: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\u: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\k: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\l: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\v: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\w: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\z: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\g: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\t: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\j: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\o: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\q: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\s: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\e: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\h: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\p: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\r: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\x: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\y: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\i: 56ab0a7fc00da6e7ee526c16235eb90e.exe File opened (read-only) \??\n: 56ab0a7fc00da6e7ee526c16235eb90e.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 56ab0a7fc00da6e7ee526c16235eb90e.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\SAItest.txt 56ab0a7fc00da6e7ee526c16235eb90e.exe