Behavioral task
behavioral1
Sample
2024-09-07_9326bc710d24702ef78157490052c111_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-09-07_9326bc710d24702ef78157490052c111_cryptolocker
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Size
43KB
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MD5
9326bc710d24702ef78157490052c111
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SHA1
20b777b96c089e28e5113409248fae9fa4165211
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SHA256
ca018030e08c633ee8955710de8b7d31f18c3d8af10b5b627bdf8938ebeeec63
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SHA512
fac2dee8b858e825d078bb7eabe7407d25bfcdb495769a2d5fb41f4a7bf36d55ab4738d52ba4c354efe50862cd8d53482a578b1705018fa27a659278479ba3b3
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SSDEEP
768:bO74zYcgT/EkdCQgpwXFXSqQXfj0xKsJH:bO6YcA/Xk3wXFXSqAJe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_9326bc710d24702ef78157490052c111_cryptolocker
Files
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2024-09-07_9326bc710d24702ef78157490052c111_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE