Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_e55a0f5806af12c00de201120e7ebac6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_e55a0f5806af12c00de201120e7ebac6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_e55a0f5806af12c00de201120e7ebac6_cryptolocker
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Size
73KB
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MD5
e55a0f5806af12c00de201120e7ebac6
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SHA1
c1b1d4f2273802bada88316d578cc82550652a74
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SHA256
e3f8e43cae702a459aa688c1d8b0b67c73428b2e04bbfc5727e5c43367821a1c
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SHA512
fe6dc6dfc57b9d756439b7f35e8e9520ae7b6cd1e7d6a0bf0588cdaaf89e8a296c5b9d86fbbdadcbfeb1fb28a1bb18d6aafdbc94e5d8846979655640813d0945
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUS:ZVxkGOtEvwDpjcae
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 2024-04-09_e55a0f5806af12c00de201120e7ebac6_cryptolocker
Files
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2024-04-09_e55a0f5806af12c00de201120e7ebac6_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