Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_f62abaf8d2615613f78595ef3dbb8521_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-25_f62abaf8d2615613f78595ef3dbb8521_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_f62abaf8d2615613f78595ef3dbb8521_cryptolocker
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Size
46KB
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MD5
f62abaf8d2615613f78595ef3dbb8521
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SHA1
86371bd4ec8d79095b05c691c9114dae84ac56a5
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SHA256
1a2a8cb289fc918144ae2e3835abd140e4de434fe67318dedcf59701a2212a72
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SHA512
8774fbaf4f87bba707a08c5b5679e3cbc026b43c172210abee583b64887fadfac475ef6904e6140a7e6daf074ac9ab1be8c36068761c64c24bf293c78660e512
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLf:qmbhXDmjr5MOtEvwDpj5cDtKkQZQF
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 2024-05-25_f62abaf8d2615613f78595ef3dbb8521_cryptolocker
Files
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2024-05-25_f62abaf8d2615613f78595ef3dbb8521_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