Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_dabc0780fc8ba95d67328289d4797312_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-25_dabc0780fc8ba95d67328289d4797312_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-25_dabc0780fc8ba95d67328289d4797312_cryptolocker
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Size
48KB
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MD5
dabc0780fc8ba95d67328289d4797312
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SHA1
5174c8cabbbd92914e327ccfebd899d3842ac99e
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SHA256
258cf414b3520e3c01791b8e7e28746f186cc4613166ee0914461f47f3adbbff
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SHA512
989e8b74a545e1d4903abb334bc27f500144adbaf291fb6a2a72f385f299ee9171107a86fa3c090d8c58df2d04e5da07ccb53c5c49103348a2eedaad446ec401
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAt:qmbhXDmjr5MOtEvwDpj5cDtKkQZQs
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 2024-05-25_dabc0780fc8ba95d67328289d4797312_cryptolocker
Files
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2024-05-25_dabc0780fc8ba95d67328289d4797312_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