Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_5d4eb5fb9a687625077ba1f08459df97_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_5d4eb5fb9a687625077ba1f08459df97_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-18_5d4eb5fb9a687625077ba1f08459df97_cryptolocker
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Size
46KB
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MD5
5d4eb5fb9a687625077ba1f08459df97
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SHA1
b6dc195875b3c3c52a6ca5c2947c9639708b5863
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SHA256
62fcabb333fb75ba72ba6dc383c504e28294030d7729c37999e94fd6a3b37606
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SHA512
e2dc4e1a8fdd39778cb1de6d374265f6c4a870eed543a6fa1191f2f59bb19b622c3199a766fc5bc044acea322defcd19adfe0ddd1b7bd1a6f710587bfd3c81d6
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MocBA:qmbhXDmjr5MOtEvwDpj5cDtKkQZQSi
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 2024-03-18_5d4eb5fb9a687625077ba1f08459df97_cryptolocker
Files
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2024-03-18_5d4eb5fb9a687625077ba1f08459df97_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