Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_47d700f17da37b4c8d2c3203779601fe_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-19_47d700f17da37b4c8d2c3203779601fe_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_47d700f17da37b4c8d2c3203779601fe_cryptolocker
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Size
62KB
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MD5
47d700f17da37b4c8d2c3203779601fe
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SHA1
c6805a31674847b169b25b3aba8f348315f43e94
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SHA256
a9a3cf1abdba37ea3ac51afd07563e07a80f76a88438af56a46a6a065d63040e
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SHA512
b48e683d0d12525f9cc53cba2c6af63d69b1d1c0b4c19e18ac38cbf265700ac92bee1cd33c32df60f32fb0dee4098a97cb48247e094d9b5e6a1a1bc6a38bfcb1
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiZ:BbdDmjr+OtEvwDpjM84
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_47d700f17da37b4c8d2c3203779601fe_cryptolocker
Files
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2024-04-19_47d700f17da37b4c8d2c3203779601fe_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