Static task
static1
Behavioral task
behavioral1
Sample
2024-05-17_15130ba982ff4f98c34a8c6ea227b4fe_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-17_15130ba982ff4f98c34a8c6ea227b4fe_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-17_15130ba982ff4f98c34a8c6ea227b4fe_cryptolocker
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Size
50KB
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MD5
15130ba982ff4f98c34a8c6ea227b4fe
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SHA1
512304f4c8da8b18d978b6702db98ee366bab394
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SHA256
2bac21f2eb9ff336f0995ae5a60314ff0713ac1858ae271b36fe9fc977c00f00
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SHA512
9f16b99a780480e86137b72863ef6adba726160d6dbc08255e128e5e793a80c72056542d58a36084fdb04cf9d54d66c0158ccb294b0826b969d4c2f72b6c7d21
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccE:qmbhXDmjr5MOtEvwDpj5cDtKkQZQu
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 2024-05-17_15130ba982ff4f98c34a8c6ea227b4fe_cryptolocker
Files
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2024-05-17_15130ba982ff4f98c34a8c6ea227b4fe_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