Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_fc8c08c0b1092209cf9be26c812c1204_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_fc8c08c0b1092209cf9be26c812c1204_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-21_fc8c08c0b1092209cf9be26c812c1204_cryptolocker
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Size
74KB
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MD5
fc8c08c0b1092209cf9be26c812c1204
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SHA1
e93ce47806db4337ffd37780aa8ab3913baa3ebd
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SHA256
f4fce4e0413221191e4a10ec32ce3398ae024ac7d41b04df5465d4c8869909cb
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SHA512
946bc97ce9608ec191dd09798c2cd51daea472eb5a305dde7f71076b32eeac151647bb4002d51a8438290f1838f9a2f8aa42486c1d0bc68df3cc96f093539b6b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3K5NY:ZVxkGOtEvwDpjcaz
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 2024-02-21_fc8c08c0b1092209cf9be26c812c1204_cryptolocker
Files
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2024-02-21_fc8c08c0b1092209cf9be26c812c1204_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