Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_f8cb2e36bf088116cc4987996a972371_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_f8cb2e36bf088116cc4987996a972371_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_f8cb2e36bf088116cc4987996a972371_cryptolocker
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Size
66KB
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MD5
f8cb2e36bf088116cc4987996a972371
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SHA1
917868c9742d7e2d282cec702459177c67657fcc
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SHA256
b1c01619ca6afde13242c10843441b891e54952fea63b6c1f8c459386eaee61c
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SHA512
a22187ee6c426e54fd9ad98900eac6890145fdd8d27a37d72d118fc7c97e1a7a7d9a133c8862b72b87d92bb7c7fd3e0d8d570132826dace5bdb26bfaa1882474
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVrN:ZVxkGOtEvwDpjcawD
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 2024-03-15_f8cb2e36bf088116cc4987996a972371_cryptolocker
Files
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2024-03-15_f8cb2e36bf088116cc4987996a972371_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