Static task
static1
Behavioral task
behavioral1
Sample
2024-05-05_f0ba515392d8b8b0b7675b7789f9b121_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-05_f0ba515392d8b8b0b7675b7789f9b121_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-05_f0ba515392d8b8b0b7675b7789f9b121_cryptolocker
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Size
55KB
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MD5
f0ba515392d8b8b0b7675b7789f9b121
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SHA1
2ed406b1d0a419574961a46cef5eff89a6963672
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SHA256
cfc2352f5f68f75c4006d921b936152c61a48f2a7db92b9e0ba6f7c4496736ec
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SHA512
66433bc8574152f967e0267a50c5d5ddd3460471285752af053ba17864f21df0e1f209e9b5ddb307471055f8fd05f18ff5db2fd95277aea38021bb2e0aba7d50
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Uoy:ZVxkGOtEvwDpjc8
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-05_f0ba515392d8b8b0b7675b7789f9b121_cryptolocker
Files
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2024-05-05_f0ba515392d8b8b0b7675b7789f9b121_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ