Static task
static1
Behavioral task
behavioral1
Sample
2024-06-25_896dec818789b04ec0d6983968cf004e_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-25_896dec818789b04ec0d6983968cf004e_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-25_896dec818789b04ec0d6983968cf004e_cryptolocker
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Size
1.2MB
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MD5
896dec818789b04ec0d6983968cf004e
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SHA1
f97b41bf8aa8ecdeb490b750bac5489a2b10300c
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SHA256
5b0ff93dad4d43542597ce788e888c95c2dfa6f1e55c784f3c422177252cc534
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SHA512
e4757f8225a37d7797ec33cd77aac7a1fcf454ac82779e8805dc22fdc62cf164e24f694fc222b250b4ebf6679106d919f4dbdbdcc96fae2135a4225736bf7a77
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SSDEEP
24576:UfOpr1vul2XVsk30QPRxtyZ6TYR938/9gP8e8ixheuvq0k:TpYl2X2k3TP/tyZ60R93U9g7Heyk
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 2024-06-25_896dec818789b04ec0d6983968cf004e_cryptolocker
Files
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2024-06-25_896dec818789b04ec0d6983968cf004e_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: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1024B - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 202KB - Virtual size: 2.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 945KB - Virtual size: 948KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE