Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
31-12-2023 08:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2fa9185ceeb1d25e8bde77a4cf3f70d4.exe
Resource
win7-20231215-en
3 signatures
150 seconds
General
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Target
2fa9185ceeb1d25e8bde77a4cf3f70d4.exe
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Size
750KB
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MD5
2fa9185ceeb1d25e8bde77a4cf3f70d4
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SHA1
8106940df3869cbea44a8221a6ac313c054090b0
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SHA256
d4036c235fca73a67732d884564991184b7a8ea148784f0cd70fa07adbd8e160
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SHA512
2f0845ce6d19abf16300ffb599fc2b90f150114031e9cea21050792d302a5714108b1bdf42fa8ca499d2c3834e8dd7281e0a0dd3836b06e06f596e278d74ac5e
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SSDEEP
12288:SpeJF5qwAux8iLen10DKWU2T94IAvhvQ6EIobNILiqUZXhaDZXHfhFN:t5qwA84EKWU2x29Qp0Oha1XHx
Malware Config
Extracted
Family
cryptbot
C2
smarew72.top
moriwi07.top
Attributes
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payload_url
http://guruzo10.top/download.php?file=lv.exe
Signatures
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CryptBot payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2296-3-0x0000000000400000-0x00000000004E5000-memory.dmp family_cryptbot behavioral1/memory/2296-2-0x00000000004F0000-0x00000000005D1000-memory.dmp family_cryptbot behavioral1/memory/2296-6-0x0000000000400000-0x00000000004E5000-memory.dmp family_cryptbot behavioral1/memory/2296-7-0x00000000004F0000-0x00000000005D1000-memory.dmp family_cryptbot -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2fa9185ceeb1d25e8bde77a4cf3f70d4.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2fa9185ceeb1d25e8bde77a4cf3f70d4.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2fa9185ceeb1d25e8bde77a4cf3f70d4.exe