Static task
static1
Behavioral task
behavioral1
Sample
2024-05-14_393137c0f1b96cd19c9d60a7f7e04bda_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-14_393137c0f1b96cd19c9d60a7f7e04bda_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-14_393137c0f1b96cd19c9d60a7f7e04bda_cryptolocker
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Size
51KB
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MD5
393137c0f1b96cd19c9d60a7f7e04bda
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SHA1
c0cdeec92cb76f92d8da1a082c5060edc5a0ea44
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SHA256
cb68ad8c66cdda228a0bf19429d727be0a064f5673f599a1700ca7eb06107669
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SHA512
b70ec552af75ff4ff02e02d1e78e70b737391c76ca82137b8d3e361daf0f74f00f7fc79c63365a275285f6de5f5e9ea93e8853a5d465c73057b7b3d2785818fa
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccL:qmbhXDmjr5MOtEvwDpj5cDtKkQZQzx
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 2024-05-14_393137c0f1b96cd19c9d60a7f7e04bda_cryptolocker
Files
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2024-05-14_393137c0f1b96cd19c9d60a7f7e04bda_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