Static task
static1
Behavioral task
behavioral1
Sample
2024-05-22_1f9e65ed79cc63185da60b2cce6d6fdf_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-22_1f9e65ed79cc63185da60b2cce6d6fdf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-22_1f9e65ed79cc63185da60b2cce6d6fdf_cryptolocker
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Size
78KB
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MD5
1f9e65ed79cc63185da60b2cce6d6fdf
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SHA1
e9e406b7c9d3c2f9a1fffd344c84ac32ac416ad1
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SHA256
3ac75ec308b0b16c6d799216e276dfa002bdef832aeba1b15af4da7478ef5e4e
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SHA512
197a88b65dc2517b673979c410bea6abb79773b42dd6870bac2857924493bc41a668025793edc21a6785546e5caf831ddba8ffc692df94a911e0dafd2b931591
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUYg: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 2024-05-22_1f9e65ed79cc63185da60b2cce6d6fdf_cryptolocker
Files
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2024-05-22_1f9e65ed79cc63185da60b2cce6d6fdf_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