Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_171cfa0bfa81d5915df9e237e8b437c1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_171cfa0bfa81d5915df9e237e8b437c1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_171cfa0bfa81d5915df9e237e8b437c1_cryptolocker
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Size
48KB
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MD5
171cfa0bfa81d5915df9e237e8b437c1
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SHA1
89b9c34850bc992e9f22932d0aa51f8bae75a1fe
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SHA256
8c3b0a6e0408db46236166166f0100af98826d3bd6bf87d1ea1215817d5e18c7
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SHA512
8ee3ddb308b264d9874181d49a8149a4f5aada53eb853da19b8f88fd712bc7597a85d67cf652971e1af9cf61a4fd66de6485633ae68aa771d0e32a526471fbbe
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8V:ZVxkGOtEvwDpjch
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_171cfa0bfa81d5915df9e237e8b437c1_cryptolocker
Files
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2024-03-05_171cfa0bfa81d5915df9e237e8b437c1_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