Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_a53c22b4454dacefe71e4635f1753169_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-30_a53c22b4454dacefe71e4635f1753169_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-30_a53c22b4454dacefe71e4635f1753169_cryptolocker
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Size
51KB
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MD5
a53c22b4454dacefe71e4635f1753169
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SHA1
de4057f6afc388cf5ecbff3a2a3c601b6437e4f0
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SHA256
c5fead6e01d1bcf573496897b4df39acefcbb29c0210b89bad7217850bacc0dc
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SHA512
c8d078e4f61602ef3fcb7e4fde9c67a61c880e9e0bd9c75c0fb50f44d30a3bcc9932efe84adb6d7d776f1c78a70e4d0ee2cc7dba99b27d5230d45e37e8c6302b
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moc54:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ+4
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 2024-05-30_a53c22b4454dacefe71e4635f1753169_cryptolocker
Files
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2024-05-30_a53c22b4454dacefe71e4635f1753169_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