Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_0b404b73b61fd3ade4cca3709fbb3a1f_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-21_0b404b73b61fd3ade4cca3709fbb3a1f_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-21_0b404b73b61fd3ade4cca3709fbb3a1f_cryptolocker
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Size
77KB
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MD5
0b404b73b61fd3ade4cca3709fbb3a1f
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SHA1
54a77f52135f48c1bc03c76434e4427d03662d1e
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SHA256
7af8718a12340b421c9ad93fa42dd22ed348009cade60f154a072e2bda7856d7
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SHA512
1fe648139523f591efc0b7fdbff97975bd06b9d22407f0d07a54040ae752b4d39c00d3324383cc2871adf6a7745159675b72232c9e3ac628e0e78e23716c23e8
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUD:ZVxkGOtEvwDpjca3
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 2024-05-21_0b404b73b61fd3ade4cca3709fbb3a1f_cryptolocker
Files
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2024-05-21_0b404b73b61fd3ade4cca3709fbb3a1f_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