Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_945c9a5d3de6259e7125abc583e6bb7c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_945c9a5d3de6259e7125abc583e6bb7c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_945c9a5d3de6259e7125abc583e6bb7c_cryptolocker
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Size
39KB
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MD5
945c9a5d3de6259e7125abc583e6bb7c
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SHA1
a3bc2e66ffde6567e0a394b51f9e6f83f14e8f81
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SHA256
14c22fc501015d98841a86c50cd767e28d61a06db0a50e631e956d8b0e051979
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SHA512
9c175365afe63675c581b3f8ca952bb78a9fb2a5543a600f2c84ea454e849b09f0b6ae95eca3557d7a4c2b9c19af7f1e6f9da3992839f816b7753e4eed6fc185
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vn:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLL
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-16_945c9a5d3de6259e7125abc583e6bb7c_cryptolocker
Files
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2024-03-16_945c9a5d3de6259e7125abc583e6bb7c_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ