Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_6effb5222b5c493441e5e3cd24185404_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_6effb5222b5c493441e5e3cd24185404_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_6effb5222b5c493441e5e3cd24185404_cryptolocker
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Size
46KB
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MD5
6effb5222b5c493441e5e3cd24185404
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SHA1
b8ab01307b32473de93c2ff91aaa427d70882bd6
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SHA256
46c3d9ac080626bf82d8f346b85df134c6cfbf395f97ed43baa2bf487cf56603
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SHA512
4dd8340e5fc7ad510480a78314b663dab35064d61511c119ca19f99e79bbb01eb724c3e8ea570db9b8905329666760bee9660deae9dd20aaaa7ccded9d67951a
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB/:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6J
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 2024-01-25_6effb5222b5c493441e5e3cd24185404_cryptolocker
Files
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2024-01-25_6effb5222b5c493441e5e3cd24185404_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