Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_88c32039cd09f0c3494099013f2d299f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_88c32039cd09f0c3494099013f2d299f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_88c32039cd09f0c3494099013f2d299f_cryptolocker
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Size
62KB
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MD5
88c32039cd09f0c3494099013f2d299f
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SHA1
f407fc1f5d29f621c3305af8d2f446e7994c3817
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SHA256
f0390e291b979eb7310436973b1db0a7cf44ca7b9eefad5a3ca71c358a9873ea
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SHA512
cbaa460a72229d0186d829427a060b873f115ea2709c0559121a93867e84f3e5b281d6f23b6d0ae61f9bb7ae352bf2088135b2c2298579dd8657ae6ad6bbfc4a
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtskP87:BbdDmjr+OtEvwDpjM8j
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 2024-03-05_88c32039cd09f0c3494099013f2d299f_cryptolocker
Files
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2024-03-05_88c32039cd09f0c3494099013f2d299f_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