Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_4ca50a6eda3f8432f0b3aaa82414989c_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-28_4ca50a6eda3f8432f0b3aaa82414989c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_4ca50a6eda3f8432f0b3aaa82414989c_cryptolocker
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Size
38KB
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MD5
4ca50a6eda3f8432f0b3aaa82414989c
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SHA1
2ad3b4812d3fa019602c4d352c393233e56b6b91
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SHA256
d22a075325ab3de8646a9ae8dbe8315832f128fb855a85d45239d279a5568dcd
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SHA512
2e44b14f02482391c0bc34e02b293058dfb1a4adedfeee1011bb73a6b949cce3a8f8a66adb00e88a0f5d4ba0f99b5715975ae87c7b909630152a91f199b11631
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLUJ:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLO
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-28_4ca50a6eda3f8432f0b3aaa82414989c_cryptolocker
Files
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2024-03-28_4ca50a6eda3f8432f0b3aaa82414989c_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ