Behavioral task
behavioral1
Sample
5cad135e52eab83e27b15b62532895d0_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5cad135e52eab83e27b15b62532895d0_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5cad135e52eab83e27b15b62532895d0_cryptolocker_JC.exe
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Size
60KB
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MD5
5cad135e52eab83e27b15b62532895d0
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SHA1
c1420b4309210a7c288a745eac1f1b58978b69f2
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SHA256
84aeb9f6f9854c7896af335981bec6be6582cef14d750c64b1a6e4fdbf580d61
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SHA512
85cc26c308e33ff5da261468f2f66414d0f31d846561440c46391f97742d6d6d7fa85394f0837f5838cad910205ed11b434f45c1da7d27ca82320df3971ed242
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+g0wum/kLyMro2GtOOtEvwDpjK:P8mnK6QFElP6n+g0tmddpMOtEvwDpj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5cad135e52eab83e27b15b62532895d0_cryptolocker_JC.exe
Files
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5cad135e52eab83e27b15b62532895d0_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