Behavioral task
behavioral1
Sample
5fb048d4b262640ae52df68292b663bc_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5fb048d4b262640ae52df68292b663bc_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5fb048d4b262640ae52df68292b663bc_cryptolocker_JC.exe
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Size
98KB
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MD5
5fb048d4b262640ae52df68292b663bc
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SHA1
68ea08acde51a2b646370c0f25671455f3cd127f
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SHA256
06d28210b3eaa4728a8dbb3ab006042322b6dc9edfd2b39bbf7d0a39a79e77ba
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SHA512
f07fd59321b98fcad3dad7a9c3f0f261551b7d98b4b921d07e34a5a69b741712031834439fc2e0e369cfdf6ff605db560f988c4d7b3ee48e22a6172d23ab894a
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gk6:1nK6a+qdOOtEvwDpjt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5fb048d4b262640ae52df68292b663bc_cryptolocker_JC.exe
Files
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5fb048d4b262640ae52df68292b663bc_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