Static task
static1
Behavioral task
behavioral1
Sample
2024-05-20_47ae8cae78e732c651ce2f529d6afb32_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-20_47ae8cae78e732c651ce2f529d6afb32_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-20_47ae8cae78e732c651ce2f529d6afb32_cryptolocker
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Size
63KB
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MD5
47ae8cae78e732c651ce2f529d6afb32
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SHA1
8a2ce3e277be8f0a2398cffeaa01127ba7b50428
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SHA256
4dd05d6ad05edaf67cd61968620fa37c57ff8958bcd672bcdf860313f285b69c
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SHA512
19db5d571b7a5d85f3da82d06d5c8cef2160b95ee63d86fc41bcc3edd96fe803a672b77519c79e38310af026240e3ff80451eebbc931678f1c007d05477b8362
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiEw:BbdDmjr+OtEvwDpjM8A
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 2024-05-20_47ae8cae78e732c651ce2f529d6afb32_cryptolocker
Files
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2024-05-20_47ae8cae78e732c651ce2f529d6afb32_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