Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_7a6fe25b79372f40520755e41bd2395e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-25_7a6fe25b79372f40520755e41bd2395e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_7a6fe25b79372f40520755e41bd2395e_cryptolocker
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Size
75KB
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MD5
7a6fe25b79372f40520755e41bd2395e
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SHA1
eab25df4ae64172deaea26c40719ebe7a2edea2b
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SHA256
e19fb8abd9ab5f64d81e3ac4febd83dc0da0f8b971bc38aed75cd0b598d20760
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SHA512
0fdd6f77b46ad7f2f8c1c7cebd0377e0dd56a8b4217759ba7ae81fe5e529c0d454ab76383504aac14c168c28c411f77c1d3ef7b36e43fe617adf0e1fa99b5688
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA5S:ZVxkGOtEvwDpjcaB
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 2024-01-25_7a6fe25b79372f40520755e41bd2395e_cryptolocker
Files
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2024-01-25_7a6fe25b79372f40520755e41bd2395e_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