Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_bd721e4c919de5ca10368a7456a5baa8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_bd721e4c919de5ca10368a7456a5baa8_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_bd721e4c919de5ca10368a7456a5baa8_cryptolocker
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Size
46KB
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MD5
bd721e4c919de5ca10368a7456a5baa8
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SHA1
d6080db00156338d6206ac578b22f5620f24eaf3
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SHA256
9e60d4dc29b0515b7006eeadbe26a58aff241b0bdfce859619d1508efd7f4072
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SHA512
2f15bf781dc04aff343eb96bb07b89c1c26d037c29d4cd46034f08fd32e9775ef7fc1c7f78f705abc58bac194936cbb940c4e72b279cc099b1bd971119ba3a2f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws8:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1e
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 2024-02-24_bd721e4c919de5ca10368a7456a5baa8_cryptolocker
Files
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2024-02-24_bd721e4c919de5ca10368a7456a5baa8_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