Static task
static1
Behavioral task
behavioral1
Sample
2024-05-28_7f62955c9ccb194cb61356e1463125e3_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-28_7f62955c9ccb194cb61356e1463125e3_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-28_7f62955c9ccb194cb61356e1463125e3_cryptolocker
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Size
79KB
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MD5
7f62955c9ccb194cb61356e1463125e3
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SHA1
d4f21646bdf341d7748cc6e16d372d68aaad4f4f
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SHA256
2136ac753e4f92df6f12d9b4ae495725c600f7b97357359b4cb9df1338abd4a7
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SHA512
1a51e0381d566f90043e9941cacc27c0cc7e7cd9ea8602cf2f746b9083f1a02b28d105c99b7ece928e9020fdc24baed27e29afcf879ab74687c66f79b39348ec
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+U1:ZVxkGOtEvwDpjcaxS
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 2024-05-28_7f62955c9ccb194cb61356e1463125e3_cryptolocker
Files
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2024-05-28_7f62955c9ccb194cb61356e1463125e3_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