Static task
static1
Behavioral task
behavioral1
Sample
2024-06-15_1805062b6ef7061556aa3ee00445ae8b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-15_1805062b6ef7061556aa3ee00445ae8b_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-15_1805062b6ef7061556aa3ee00445ae8b_cryptolocker
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Size
64KB
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MD5
1805062b6ef7061556aa3ee00445ae8b
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SHA1
5a2cd1dd1833392cf29bf93c4bb480d5c8823e78
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SHA256
9d4d7bcf9b01778baea58bd0e8af8ee95d24920029f8cc1bb7acdac253b077ec
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SHA512
8b1b7cc6a5ec0fa1ec84d7a8144a78f15d60bafd50d1017ee1200559b5501ef7c9972b5da3af0957c42bd7147a0ff499b8f0dfe69ff7347ca64b67a406df3664
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi/J:BbdDmjr+OtEvwDpjM8Q
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-15_1805062b6ef7061556aa3ee00445ae8b_cryptolocker
Files
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2024-06-15_1805062b6ef7061556aa3ee00445ae8b_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE