Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_5836f96a2129c17acf522a908d78a7dd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_5836f96a2129c17acf522a908d78a7dd_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_5836f96a2129c17acf522a908d78a7dd_cryptolocker
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Size
75KB
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MD5
5836f96a2129c17acf522a908d78a7dd
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SHA1
1fe7247bdaad8868f340e520ab9345e58de77046
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SHA256
ca79bacb87a63ff82b7ccd9ab0e559fbfb46c75f3d6706bce11980099990feb8
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SHA512
61ea4a1453218fd5b501c8338dde5816f0a1fd74c4da0d88807e37b3c1cb7aec2d91e0dbd3b2f5460c013ed9f8d9248283d6b58fcf795f816e251c50089116f8
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KujV:ZVxkGOtEvwDpjcat
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 2024-03-05_5836f96a2129c17acf522a908d78a7dd_cryptolocker
Files
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2024-03-05_5836f96a2129c17acf522a908d78a7dd_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