Static task
static1
Behavioral task
behavioral1
Sample
2024-05-13_176af0695eb0209445c10aa890e038cc_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-13_176af0695eb0209445c10aa890e038cc_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-13_176af0695eb0209445c10aa890e038cc_cryptolocker
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Size
46KB
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MD5
176af0695eb0209445c10aa890e038cc
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SHA1
f85a0df44bc461d2dd66e3f8c8a173d74e1c4895
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SHA256
472ee89f11ba92b4fa5f868ba0a2e22f1dc8b4a8e75cd9423328ed9e0603992d
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SHA512
7f3a8ab71309f5d829b7fbdb9168f25fe5f7738481d7bf9e675b97b7d2ec7bdea89becc50898f356916aef9a4dee41f2259df0b4a87d8e3c630cb24b092b0792
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLz:qmbhXDmjr5MOtEvwDpj5cDtKkQZQp
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 2024-05-13_176af0695eb0209445c10aa890e038cc_cryptolocker
Files
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2024-05-13_176af0695eb0209445c10aa890e038cc_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