Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_ee7bf40de280377dc520252a68e775c5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_ee7bf40de280377dc520252a68e775c5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_ee7bf40de280377dc520252a68e775c5_cryptolocker
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Size
77KB
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MD5
ee7bf40de280377dc520252a68e775c5
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SHA1
f962369eae962ecafa8c26427655e5d6c0677311
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SHA256
de1246e5a0a277b4f42a6bf50bc0c4fecd54ed31524ecbaf48c2fc8ff75ac79e
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SHA512
ef32c149b29001db306ea47235893652260d1cb31e153e4a78249f097822254520d97290c93bf9e9e22f4dbee8a0d0cce4db898615da2881c167f266c89695ca
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT6:ZVxkGOtEvwDpjcaxn
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 2024-02-28_ee7bf40de280377dc520252a68e775c5_cryptolocker
Files
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2024-02-28_ee7bf40de280377dc520252a68e775c5_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