Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_28e248dfef497d3b77dbfc7c9cce0ae1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-04_28e248dfef497d3b77dbfc7c9cce0ae1_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_28e248dfef497d3b77dbfc7c9cce0ae1_cryptolocker
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Size
54KB
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MD5
28e248dfef497d3b77dbfc7c9cce0ae1
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SHA1
c2a7ebfe9561fb4459d778454bd5b7877235ba59
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SHA256
0a8b648cb45c7e1f27c2c7b29ee1d8e00b0742f52b571be75c636f4f5ffa86de
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SHA512
c36175674babae376a0cb2fe52aa21c75be1095d437f13dda8916ca8ff301a3a1bdb31382e6d61259e80b46b6bea01e510f723967c0a62531c52f4ea464878c3
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Uoy:ZVxkGOtEvwDpjcM
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 2024-05-04_28e248dfef497d3b77dbfc7c9cce0ae1_cryptolocker
Files
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2024-05-04_28e248dfef497d3b77dbfc7c9cce0ae1_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