Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_cb7abee0fbe6884491f119a86fa5f683_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_cb7abee0fbe6884491f119a86fa5f683_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_cb7abee0fbe6884491f119a86fa5f683_cryptolocker
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Size
46KB
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MD5
cb7abee0fbe6884491f119a86fa5f683
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SHA1
73b9e307e31092c3f60158f0533033f6663848aa
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SHA256
5b818b02adedbd4645d5604e79d8b8c8e4d627552fcf22958e6dec9dda6b98c2
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SHA512
a274a8090fa4e6e9073bbcef9cc1145e141e0508450923f79b5d47d949b8de5cb9b9a70ecccd90114811520cf9e77a6e77d081c61d619f78312ff70dac38a94d
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2p5:qmbhXDmjr5MOtEvwDpj5cDtKkQZQs
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 2024-02-24_cb7abee0fbe6884491f119a86fa5f683_cryptolocker
Files
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2024-02-24_cb7abee0fbe6884491f119a86fa5f683_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