Static task
static1
Behavioral task
behavioral1
Sample
2024-06-08_d2af4903edc10729ee464f636e2eead4_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-08_d2af4903edc10729ee464f636e2eead4_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-08_d2af4903edc10729ee464f636e2eead4_cryptolocker
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Size
49KB
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MD5
d2af4903edc10729ee464f636e2eead4
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SHA1
c8f2845a41b89707b4b5773d59c8cf67f82061ba
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SHA256
530e5f17ce53290aa48dd56e6117c185f51846b60a36f7c78b1c0a0dba324496
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SHA512
07c14abb935a374e412a2094419a41a1d5678e41276d3e4d5c152a026f43be1061c9caa0737daf3f65cc4bd528ae62098a20e07618f8b3bfbd06342bd1d7ebb8
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAn: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 2024-06-08_d2af4903edc10729ee464f636e2eead4_cryptolocker
Files
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2024-06-08_d2af4903edc10729ee464f636e2eead4_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