Behavioral task
behavioral1
Sample
5546a20667862bcd5685845733185892_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5546a20667862bcd5685845733185892_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5546a20667862bcd5685845733185892_cryptolocker_JC.exe
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Size
60KB
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MD5
5546a20667862bcd5685845733185892
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SHA1
0e55a285feddd2068268d947aa43ea7f271f3778
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SHA256
e6674d200ba9f95d4dca6d4d518370702e57689a25b505d45df9deaa7cd0424f
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SHA512
7cde1315c0035ed55c329ff87d6c95b6421a88e7a9017964afdb326d2b8d9c72a4b7c1964bc9538f9a52975972bbba5f456a79571dc85e7b31e3834364857b72
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SSDEEP
768:qImnjO6LsoEEeegiZPvEhHSG+gXXum/kLyMro2GtOOtEvwDpj:qImnK6QFElP6n+gXemddpMOtEvwDpj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5546a20667862bcd5685845733185892_cryptolocker_JC.exe
Files
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5546a20667862bcd5685845733185892_cryptolocker_JC.exe.exe windows 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
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE