Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_68fab0be278ab601f9d8f4ef72867a11_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_68fab0be278ab601f9d8f4ef72867a11_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_68fab0be278ab601f9d8f4ef72867a11_cryptolocker
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Size
53KB
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MD5
68fab0be278ab601f9d8f4ef72867a11
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SHA1
b98627538653c656836b3267e4a661b4b8781c5b
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SHA256
f626b87abbb1fa584998983795bdeee5916729808605b14a61f32538395076f1
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SHA512
2338e09d1ac3b74be0f2857d46960d62bd3429d635478aba1c29440c976894f9fce329a727365d767e1d8a190acdbe72370db2324105955c1181ee524fc1b68b
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61r:BbdDmjr+OtEvwDpjMd
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 2024-01-27_68fab0be278ab601f9d8f4ef72867a11_cryptolocker
Files
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2024-01-27_68fab0be278ab601f9d8f4ef72867a11_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