Behavioral task
behavioral1
Sample
2024-10-10_6137a506f9bb17b7638e837b133ae658_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-10-10_6137a506f9bb17b7638e837b133ae658_cryptolocker
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Size
59KB
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MD5
6137a506f9bb17b7638e837b133ae658
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SHA1
d96a69b005d34020ea1c460e4bf2d809aadd7c44
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SHA256
d08ac0cb4c250894114979397c7261febd1749589b3b14dd7b5be56b10e9c7d3
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SHA512
483c20e4b6a17f1f0b454846f9b88cc2d5d84681ef0ddeb586bfefb3fa098866a963e1dde6fe3a4e6b1c39e845fef7dc2f6190501d7933a42ba9aa850d4b1032
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlgcSW:bP9g/xtCS3Dxx0y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_6137a506f9bb17b7638e837b133ae658_cryptolocker
Files
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2024-10-10_6137a506f9bb17b7638e837b133ae658_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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