Behavioral task
behavioral1
Sample
61ce1068bf9b38c93e92840f295414a7_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
61ce1068bf9b38c93e92840f295414a7_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
61ce1068bf9b38c93e92840f295414a7_cryptolocker_JC.exe
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Size
60KB
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MD5
61ce1068bf9b38c93e92840f295414a7
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SHA1
c1ee22155f542e7183d695cd6d2c5f1ffb9d34b0
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SHA256
b5b5e09281efda54edcde1997781f197d9d9adb1b9dfcae6bc4ed856f86aa0fe
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SHA512
2baf2bf97b151dd66cdcb05b32c2005b240118159cda1a7b6174cd86c61ffea095426839e384cf0ab565fdcba5a68ba855bfed8f8012a6bcf117b59687438ee2
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gZ+Mum/kLyMro2GtOOtEvwDpjK:P8mnK6QFElP6n+gZ+ZmddpMOtEvwDpj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 61ce1068bf9b38c93e92840f295414a7_cryptolocker_JC.exe
Files
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61ce1068bf9b38c93e92840f295414a7_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