Static task
static1
Behavioral task
behavioral1
Sample
2024-05-15_5c96c2530a2d00a960f5170488886ca8_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-15_5c96c2530a2d00a960f5170488886ca8_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-15_5c96c2530a2d00a960f5170488886ca8_cryptolocker
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Size
79KB
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MD5
5c96c2530a2d00a960f5170488886ca8
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SHA1
4a1c64524fb4404af7fef31a232533fafe154a77
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SHA256
a70b947d41f9212d980c337cf6e52452dee244cbfeb0782575dea1aa307ebe95
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SHA512
95f32fc92efd52059e857e23bd55a3709f841ec22a01453f045e205a3c6367c163a6eae87f21d0ec77278c8bdcf37e07a8a5ff19e5e8c5f6117cd2b83c1f24a0
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+y:ZVxkGOtEvwDpjcax8
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 2024-05-15_5c96c2530a2d00a960f5170488886ca8_cryptolocker
Files
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2024-05-15_5c96c2530a2d00a960f5170488886ca8_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