Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_74b55dd1f30de819b7c9676d3960ab24_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-09_74b55dd1f30de819b7c9676d3960ab24_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-09_74b55dd1f30de819b7c9676d3960ab24_cryptolocker
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Size
49KB
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MD5
74b55dd1f30de819b7c9676d3960ab24
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SHA1
9ad1b23c0cb4c6c61ca0149258d5a7970b9c1e03
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SHA256
8c0523f730e213e4cc3ec5ba1b9a5b4d54a8c6111725ded9750010b30d4508b0
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SHA512
2e58b5e65c02a354e53bbe0f5d38f67da8f2d552eea1614842a4daa0b31b427f5b0b52239ef62803aaa225c6385f975a6f0b79cdf8a8421c18b7cfa639971b3a
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8l5:ZVxkGOtEvwDpjcp5
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 2024-05-09_74b55dd1f30de819b7c9676d3960ab24_cryptolocker
Files
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2024-05-09_74b55dd1f30de819b7c9676d3960ab24_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