Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_c83dd1b5457fdebd25333fcbc5e3c83e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_c83dd1b5457fdebd25333fcbc5e3c83e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_c83dd1b5457fdebd25333fcbc5e3c83e_cryptolocker
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Size
66KB
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MD5
c83dd1b5457fdebd25333fcbc5e3c83e
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SHA1
0230039d5a1d6cdda9bfec05521d9f026f648411
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SHA256
b376b39bb8436e9a96cc3bfbbaffcdb9799930a2ee78090a039760ea9e82d45e
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SHA512
f6abcf1876d81605b82929fc0569d91613372df2112439cbae39323dfa3fa0bd9e24d6c9e2b6d20cdeb5e074f4eb4cad808ac199c0da4e1148faf356c67e436c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVrq:ZVxkGOtEvwDpjcaww
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 2024-03-08_c83dd1b5457fdebd25333fcbc5e3c83e_cryptolocker
Files
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2024-03-08_c83dd1b5457fdebd25333fcbc5e3c83e_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