Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_d40176723c12f4efbdf1263e91848d2f_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-26_d40176723c12f4efbdf1263e91848d2f_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-26_d40176723c12f4efbdf1263e91848d2f_cryptolocker
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Size
53KB
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MD5
d40176723c12f4efbdf1263e91848d2f
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SHA1
3e48ec8c9d819b2ca701c0be785939bff08e7c07
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SHA256
c27d79db4ef1b5b71b675e2472133965caf73386303538dee9258f66f08b0eed
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SHA512
91332773a9fbdcd573bbc7bf50d1b03b5c73e7fae3f5461d3ced5b06275cc8999730bbf630a771c9eb10c8e320936189a2919242153a5ee61da94d4d6055d2bc
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5UF:ZVxkGOtEvwDpjcI
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 2024-04-26_d40176723c12f4efbdf1263e91848d2f_cryptolocker
Files
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2024-04-26_d40176723c12f4efbdf1263e91848d2f_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