Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_67bf05fb9505d949b0f95f1d94766c4b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_67bf05fb9505d949b0f95f1d94766c4b_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-24_67bf05fb9505d949b0f95f1d94766c4b_cryptolocker
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Size
50KB
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MD5
67bf05fb9505d949b0f95f1d94766c4b
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SHA1
b17039d74ed9de6aba37810ca2f6b3860b24617a
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SHA256
84545187d855473ed24034438a6c8e1a257c7b356e8ea38f9c563c7c83143de6
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SHA512
01a6dd0b0f18116b19ef0c86a55c2389a6e1face7008f8ea0c8a3c7753ec38b31fcd98675f904848b9779aa426ae741219d659218dc7ea4c88a2c94f260af500
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5G:ZVxkGOtEvwDpjc8
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 2024-01-24_67bf05fb9505d949b0f95f1d94766c4b_cryptolocker
Files
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2024-01-24_67bf05fb9505d949b0f95f1d94766c4b_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