Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_90446e5591084447b0131093d868c0ac_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-19_90446e5591084447b0131093d868c0ac_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_90446e5591084447b0131093d868c0ac_cryptolocker
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Size
44KB
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MD5
90446e5591084447b0131093d868c0ac
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SHA1
299ecb2c7f3f3cd5605026a8a68e3869215b6c16
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SHA256
2fcae4f22f91929f51753168a238c3645092fb782172a24aa65fa7d98ef21dbd
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SHA512
cf632d07ce1a4966ec62110c9151c24c6e3128bd5ff6f28d248913ad2b67adc7b46b84eb5c814a3a2785d5c9c36498b8ac301d038466673bc207d5f9017a200b
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLs:qmbhXDmjr5MOtEvwDpj5cDtKkQZQy
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 2024-03-19_90446e5591084447b0131093d868c0ac_cryptolocker
Files
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2024-03-19_90446e5591084447b0131093d868c0ac_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