Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_b8537157d151dad6db80c4b70afff1ac_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_b8537157d151dad6db80c4b70afff1ac_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_b8537157d151dad6db80c4b70afff1ac_cryptolocker
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Size
77KB
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MD5
b8537157d151dad6db80c4b70afff1ac
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SHA1
e54cc84bcecd8b167b063a8cab59ef774c84c039
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SHA256
c85305c1511b11c5ffc71861d85d377dd0cec011fe0d304bf7b13325afb0849e
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SHA512
321c2446af337d5787abb303ee90fb7e8b4345e6d5f28c6f633da8498c021af217cc31a2bbeb19334cba481046d511732ce25c00627046c83bd553b7493fc5c0
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT9:ZVxkGOtEvwDpjcaxs
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 2024-03-05_b8537157d151dad6db80c4b70afff1ac_cryptolocker
Files
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2024-03-05_b8537157d151dad6db80c4b70afff1ac_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