Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_39ba505539f653a054bd4ddcc4c6e4c3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_39ba505539f653a054bd4ddcc4c6e4c3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_39ba505539f653a054bd4ddcc4c6e4c3_cryptolocker
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Size
63KB
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MD5
39ba505539f653a054bd4ddcc4c6e4c3
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SHA1
51439f5b574b4bd4614b47fb20ad592541bc1de0
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SHA256
bae5d5ab5da626bb714b5180252d759c41e8d4e2e8f8eeab23281ae26d2e391d
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SHA512
dc5f741255bb291713ef201b22b6723b911070196ff8df865a67e1e7813360a9ee87d286701d9f04ce7a99be779b5884a8916fb3c325248abceb9c09328db47d
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVr:ZVxkGOtEvwDpjcawh
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 2024-01-24_39ba505539f653a054bd4ddcc4c6e4c3_cryptolocker
Files
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2024-01-24_39ba505539f653a054bd4ddcc4c6e4c3_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