Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_e557c13482c16433c42373899d68781d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_e557c13482c16433c42373899d68781d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_e557c13482c16433c42373899d68781d_cryptolocker
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Size
77KB
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MD5
e557c13482c16433c42373899d68781d
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SHA1
db55b00df2d2a78a55363829f252ec049466401d
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SHA256
95360af92cb5f4f5c71023a6e9bf7d1fb965bae7f164e196ff1382d17f9e7aca
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SHA512
9c9bf9b62561dbfcdf75e7f734b77ccf2512e5d66da6ff6c670c2bc3f45e14c0e20f2b555515daad6c1a58db1917cb1adde88805203a8d88ba11b60f47471fcb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTOP:ZVxkGOtEvwDpjcaxj
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 2024-03-13_e557c13482c16433c42373899d68781d_cryptolocker
Files
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2024-03-13_e557c13482c16433c42373899d68781d_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