Static task
static1
Behavioral task
behavioral1
Sample
2024-05-24_f554f9cb0abcaa5ca26b341bc30273ef_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-24_f554f9cb0abcaa5ca26b341bc30273ef_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-24_f554f9cb0abcaa5ca26b341bc30273ef_cryptolocker
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Size
55KB
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MD5
f554f9cb0abcaa5ca26b341bc30273ef
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SHA1
f7bbf42f7e98b29095dc0e9dcf70d89857b69a2b
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SHA256
c5ddbdf873dbb585eed5c9a755e20310a07f9da6ad49a0df711d8f233d0877e0
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SHA512
11aa6b177b05645f278fb51def65d100c3dab48e21eeb497b308ea15000ef8da303924d996f53e95e71b8193b3c139af2d03bf9b4b67a86203a64f8ebf8439da
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5UjA:ZVxkGOtEvwDpjcp
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 2024-05-24_f554f9cb0abcaa5ca26b341bc30273ef_cryptolocker
Files
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2024-05-24_f554f9cb0abcaa5ca26b341bc30273ef_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