Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_7d63ef42b5fa14b01976d2006ab146a3_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-20_7d63ef42b5fa14b01976d2006ab146a3_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-20_7d63ef42b5fa14b01976d2006ab146a3_cryptolocker
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Size
46KB
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MD5
7d63ef42b5fa14b01976d2006ab146a3
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SHA1
98f3c550802faa23ca352c41e130520bbe34b342
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SHA256
c71c66ded1dc85f3be4c9717e724d08b3935aa40d6c83d6224ccc2dfbb056edd
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SHA512
20c641754bb2ba46ac1b0b38335ef94d7a3cb8ec97eda493a485280acdf79048b6b186e52552de92f367ac393d5a4454e16277d79b4a8b780714e382b020cec7
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAd:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ8
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 2024-04-20_7d63ef42b5fa14b01976d2006ab146a3_cryptolocker
Files
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2024-04-20_7d63ef42b5fa14b01976d2006ab146a3_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