Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_0935f8c4cfc58c8d4b1174b339967256_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-19_0935f8c4cfc58c8d4b1174b339967256_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_0935f8c4cfc58c8d4b1174b339967256_cryptolocker
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Size
62KB
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MD5
0935f8c4cfc58c8d4b1174b339967256
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SHA1
4f341bab59bfd3afb4bf8d3bd2bfe85886ced811
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SHA256
1ef9b7dbe78b2913b4fdf32ea7f3f2bbb8caaa5ec11a5f5ef2c731a9213d6562
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SHA512
f7b6ab4745e7352ae1680c19d6a0cc1dda40620eaf2cf4b0ad23e967947269615ce705bc16150b2844ab1061ee4e5ffe983ff1fd96a110f918f63ff3a2a536f6
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiD:BbdDmjr+OtEvwDpjM82
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 2024-04-19_0935f8c4cfc58c8d4b1174b339967256_cryptolocker
Files
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2024-04-19_0935f8c4cfc58c8d4b1174b339967256_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