Static task
static1
Behavioral task
behavioral1
Sample
40d1e23d76deb42aab17b5561925ee7c_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
40d1e23d76deb42aab17b5561925ee7c_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
40d1e23d76deb42aab17b5561925ee7c_cryptolocker_JC.exe
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Size
91KB
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MD5
40d1e23d76deb42aab17b5561925ee7c
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SHA1
83d5b44eab65e3b55ba7b0dccdb65831ff018463
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SHA256
48bffed9ae5ee28482c5df872f6b8c9ce9a307ac673758473792cb87158c051a
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SHA512
6365126ff5e532b3978d9bc7c5ce5f0ddad436576c6fe368dec1c2ebfe6044990945d1f0735b413e202fe4f7e47dd264ff22c31312d7868c68c10da24ad72bd6
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/Rs580giz6SJ0U/WJpqs:ZVxkGOtEvwDpjcd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40d1e23d76deb42aab17b5561925ee7c_cryptolocker_JC.exe
Files
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40d1e23d76deb42aab17b5561925ee7c_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
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
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ