Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_56cf03f746ad4e7730c930f807ece236_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_56cf03f746ad4e7730c930f807ece236_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_56cf03f746ad4e7730c930f807ece236_cryptolocker
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Size
76KB
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MD5
56cf03f746ad4e7730c930f807ece236
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SHA1
227a825e3c58b3731cb0342560c35b20beaf4745
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SHA256
af4c63a38cbab4b9dc5d5820796e9cbe9061fb5e718dfee9f3d6b6146f0c7865
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SHA512
602e69dcea240174afe18998798f840d312cf3da9f7a38d3a4ca3ad33aa0850051f1112193d4bdbac04b29b778baec397430331b2091e5be68631fba5db49bdb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTD8:ZVxkGOtEvwDpjcag
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 2024-02-24_56cf03f746ad4e7730c930f807ece236_cryptolocker
Files
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2024-02-24_56cf03f746ad4e7730c930f807ece236_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