Static task
static1
Behavioral task
behavioral1
Sample
2024-05-29_839903a37e6a167d66d39d6c34267e0f_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-29_839903a37e6a167d66d39d6c34267e0f_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-29_839903a37e6a167d66d39d6c34267e0f_cryptolocker
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Size
50KB
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MD5
839903a37e6a167d66d39d6c34267e0f
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SHA1
29ab73e0d2a54950c864b131009fbfa51ef78be9
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SHA256
0b8ee2e9931dd217e0167198508db277521f82bbfd6777a10a3da8c08253b6b0
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SHA512
2a73a8159c1ead04a6a7c4ca4a4212e0a55915a978cde74f1bfa8afba324aea004bf985be56e512062b1097c61114bbd6dd1e6bb67e43d853f70f4eea85790e7
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocc8:qmbhXDmjr5MOtEvwDpj5cDtKkQZQQV
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 2024-05-29_839903a37e6a167d66d39d6c34267e0f_cryptolocker
Files
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2024-05-29_839903a37e6a167d66d39d6c34267e0f_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