Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_fe80733a82b69ad55bcf0ee23581651d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-25_fe80733a82b69ad55bcf0ee23581651d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-25_fe80733a82b69ad55bcf0ee23581651d_cryptolocker
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Size
62KB
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MD5
fe80733a82b69ad55bcf0ee23581651d
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SHA1
2a70b752429b94c7338ed87c9518df66cdc9142e
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SHA256
ed3a0b98f3a67bce6e9ecbf3ea9330540d91ae1e76544b7d48512e05ba0530f2
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SHA512
065806fb83085a67b771a01a0e2165ba88b5a15255577d361ea5ee562215f451086c0c985688b35ab3464b5208d5cd8e7bb1466919b64fa4f5b283b06ebf7e95
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtstQE:BbdDmjr+OtEvwDpjM8x
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 2024-03-25_fe80733a82b69ad55bcf0ee23581651d_cryptolocker
Files
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2024-03-25_fe80733a82b69ad55bcf0ee23581651d_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