Static task
static1
Behavioral task
behavioral1
Sample
2024-06-04_949edbb0280fee8f741af70797a5860e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-04_949edbb0280fee8f741af70797a5860e_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-04_949edbb0280fee8f741af70797a5860e_cryptolocker
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Size
47KB
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MD5
949edbb0280fee8f741af70797a5860e
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SHA1
ce17e5ab5200e2e867c038636fee047950a0c27c
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SHA256
a283fedaa4412c95a25878f88302ae502d0e075dd9e93c19bd81cae26fafa0ba
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SHA512
c8c5a493daa3f4ade3f2195acd6d4fb92e04e214c95917895a70a31bb02002beade388186ba4ec0b459a69de1dcb23eeed7a9ba7df51fcd0ac386bce49cdf18d
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLZ:qmbhXDmjr5MOtEvwDpj5cDtKkQZQD
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 2024-06-04_949edbb0280fee8f741af70797a5860e_cryptolocker
Files
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2024-06-04_949edbb0280fee8f741af70797a5860e_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