Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_7cb01579a88f835e269b1108f3654fa8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-13_7cb01579a88f835e269b1108f3654fa8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_7cb01579a88f835e269b1108f3654fa8_cryptolocker
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Size
77KB
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MD5
7cb01579a88f835e269b1108f3654fa8
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SHA1
bbf8c7af2136ed1f49e7c67c21fc62fd8ef57263
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SHA256
533a6b5d5d0bb14d7dc45e34fd90f378bb5c586be05ddbfb5d8b1bf3aa8efe0a
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SHA512
9acae37c7c98a8b42258e355af5bcac72693127f78093dfcdbfd395b8fe3819be884a65ad57bce3c9a0d10982c0a1f1f7ad826d2513de4e2e12c8b4c2ee59d55
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTg4:ZVxkGOtEvwDpjcaxE
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_7cb01579a88f835e269b1108f3654fa8_cryptolocker
Files
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2024-03-13_7cb01579a88f835e269b1108f3654fa8_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