Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_53978a65dd923d14e32f54b86e1fa7f5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-01_53978a65dd923d14e32f54b86e1fa7f5_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-01_53978a65dd923d14e32f54b86e1fa7f5_cryptolocker
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Size
54KB
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MD5
53978a65dd923d14e32f54b86e1fa7f5
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SHA1
b42629f4a943603d143c36d2c2d44ff0355bdb8d
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SHA256
a6df4fac9c8d9b0e0475df0d11108de3f63045755b46f07e608218f43c403be5
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SHA512
5a74691cf11afcc3310428948c1ab8e24ae2a6fe5ec3295db5cc75a323eb40fbb035e3860e4b77270f591eeebd4d3707cf2d1e6e88c63bc9542b7d615c676a9e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Uja:ZVxkGOtEvwDpjc3
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 2024-05-01_53978a65dd923d14e32f54b86e1fa7f5_cryptolocker
Files
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2024-05-01_53978a65dd923d14e32f54b86e1fa7f5_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