Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_4be8febfe5aa7b082fbb64ebf7684782_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-27_4be8febfe5aa7b082fbb64ebf7684782_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-27_4be8febfe5aa7b082fbb64ebf7684782_cryptolocker
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Size
48KB
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MD5
4be8febfe5aa7b082fbb64ebf7684782
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SHA1
df20395902bebf7f8bb41150b2387ed1139ad24a
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SHA256
b3ea45ad57d18936fa50ce185151337d4aa40a71d99e3cf18516d908e67f4647
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SHA512
04b6dd4f9805afbad003459cf7f5304100051597c201ba168d666ec7c9960f6619c14db91a18ad2bf9601198c70a8266c8c175112a7d650288313c85f87940bf
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5Z:qmbhXDmjr5MOtEvwDpj5cDtKkQZQd
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 2024-05-27_4be8febfe5aa7b082fbb64ebf7684782_cryptolocker
Files
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2024-05-27_4be8febfe5aa7b082fbb64ebf7684782_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