Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_719e944fa63d6a5b99e60b001cc13b89_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_719e944fa63d6a5b99e60b001cc13b89_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_719e944fa63d6a5b99e60b001cc13b89_cryptolocker
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Size
44KB
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MD5
719e944fa63d6a5b99e60b001cc13b89
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SHA1
41692e4a7b01c802b9bc954130589f6889968f6e
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SHA256
c61b7d2daaa9933d23882215633c0d71c3628c15b178c8f04c55e0be4d6bafc1
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SHA512
6eb86fce4691a1a0cfcfc55cffae5dd961819dc105da2800708c87cb8f50f7c1e44a43dccc625216bc2724f9d2bff6095054da31c72a7f69f647ce1718da516e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wso:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1y
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-29_719e944fa63d6a5b99e60b001cc13b89_cryptolocker
Files
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2024-01-29_719e944fa63d6a5b99e60b001cc13b89_cryptolocker.exe windows:5 windows x86 arch: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