Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_2f2c50632f40f4e051cdd9574f114e4d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_2f2c50632f40f4e051cdd9574f114e4d_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_2f2c50632f40f4e051cdd9574f114e4d_cryptolocker
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Size
46KB
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MD5
2f2c50632f40f4e051cdd9574f114e4d
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SHA1
1426450e595145a84a8f1a941bf103dedf6d29d5
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SHA256
c3a55273b4afb5c26fa29e72ace9d32168685c8628dd663da5cab6def8b9b876
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SHA512
f5ff522c80b26daa72515b5fdfa219b759f437ce2fea1a7635278c17e4a63533d0ea683baf3e77142b26a8ac1c98332962a4d8bd3b97c7e65eafdeaf87153972
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoA5:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ4
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 2024-04-18_2f2c50632f40f4e051cdd9574f114e4d_cryptolocker
Files
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2024-04-18_2f2c50632f40f4e051cdd9574f114e4d_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