Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_331656913b6abe8488401a84966e7905_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_331656913b6abe8488401a84966e7905_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_331656913b6abe8488401a84966e7905_cryptolocker
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Size
46KB
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MD5
331656913b6abe8488401a84966e7905
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SHA1
8b4df579b424f292e76caae25bb9f43945326024
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SHA256
9ed5138bdda5aa311b33d8cb2a4f6fba9b781306cf93ace51e5f2b1037489b01
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SHA512
e83784ff4f9133790d5bdc26c3eb04b17ec552a6e9cf3b2112c2ce62b3b5a0dcecf1015125e6219b4cc8ab74e09668c08d04722fcd002b7150f4855995f8bb5b
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsz:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ19
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 2024-03-15_331656913b6abe8488401a84966e7905_cryptolocker
Files
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2024-03-15_331656913b6abe8488401a84966e7905_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