Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_99d22963fa674859bcc57e11b0b94820_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-13_99d22963fa674859bcc57e11b0b94820_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_99d22963fa674859bcc57e11b0b94820_cryptolocker
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Size
58KB
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MD5
99d22963fa674859bcc57e11b0b94820
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SHA1
68c9efd7e9293f03eb6251d2295bc488cd1ea5fb
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SHA256
21283dabc0b94a9f24881e9dcf6f82c6acb4bbc77a01e86b4d2405c42fec71e7
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SHA512
7c027eabb9f45123086fe002da9168619153f86bba73d11a30268a53d32224d684ffbbb8cac1625dd0fad506c8b93c3f9262bc8f532d294bc6407bb5aa05e868
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+F1:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+X
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 2024-03-13_99d22963fa674859bcc57e11b0b94820_cryptolocker
Files
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2024-03-13_99d22963fa674859bcc57e11b0b94820_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