Behavioral task
behavioral1
Sample
4b90d4561c14c2exeexeexeex.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
4b90d4561c14c2exeexeexeex.exe
Resource
win10v2004-20230703-en
General
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Target
4b90d4561c14c2exeexeexeex.exe
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Size
192KB
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MD5
4b90d4561c14c23e87fef48f6a737155
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SHA1
343aa0e01a4f8b9430159b737e072a8ea3f9b744
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SHA256
642843faa4b3d14f8408b88d7cb3f5c8e93f699125a561c0ed1c625d8ec6f011
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SHA512
38be6e877f0065baef21fe22add41214c036dc7abad61e96e5ca5ae0206436179702b14b71324cf227f951e3ed8466903961bad34a6d06af596bf36a46f03135
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SSDEEP
3072:o+HcL2SCfuTntqSQRruiMZMqqDL2/AwvddU7Vjp9wB:hsDtORruiMyqqDL6tvdEp9
Malware Config
Signatures
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GandCrab payload 1 IoCs
resource yara_rule sample family_gandcrab -
Gandcrab family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b90d4561c14c2exeexeexeex.exe
Files
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4b90d4561c14c2exeexeexeex.exe.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 78KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ