Behavioral task
behavioral1
Sample
51a934ce067755129015f0cd2f4300c0_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
51a934ce067755129015f0cd2f4300c0_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
51a934ce067755129015f0cd2f4300c0_cryptolocker_JC.exe
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Size
67KB
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MD5
51a934ce067755129015f0cd2f4300c0
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SHA1
49e1df658f34a07b0b71d53274fc510ec170b7c0
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SHA256
953c748845c1ad1752d7a7d968180428e195c4e31eb16063189c3729444d763f
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SHA512
b0cbcfe211f52caf17d1dc7bb452e48f4aa05eae6178ddef9c73f22f920594e8276a0c090aa331544e328ebdee5c55e1504f49d3f3ffa5de0a1a18a15fcd8a14
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYfKhBUzh:1nK6a+qdOOtEvwDpjQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 51a934ce067755129015f0cd2f4300c0_cryptolocker_JC.exe
Files
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51a934ce067755129015f0cd2f4300c0_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE