Behavioral task
behavioral1
Sample
2024-09-21_6a9a47cd329b8516a247f8d6cafc7653_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-21_6a9a47cd329b8516a247f8d6cafc7653_cryptolocker
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Size
88KB
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MD5
6a9a47cd329b8516a247f8d6cafc7653
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SHA1
9096a6507e58c4d284ccf06ef7e792733607af25
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SHA256
e10c62009239fb57a37399d4aaffd25c288ff81e91e0221c754e1a4e0e5bab45
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SHA512
67851520f40be13e098750f5da68c553054914b4d6ec0f027deea8d9f39035121a544a79ae5de6d625ba3da35461664b2ba4c9a8088956807d0ac4f42bf21f87
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOT7vM5RH:T6a+rdOOtEvwDpjNm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_6a9a47cd329b8516a247f8d6cafc7653_cryptolocker
Files
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2024-09-21_6a9a47cd329b8516a247f8d6cafc7653_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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