Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_21c6b3a83ff7cadb557c4ff27b380f7f_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-12_21c6b3a83ff7cadb557c4ff27b380f7f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_21c6b3a83ff7cadb557c4ff27b380f7f_cryptolocker
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Size
40KB
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MD5
21c6b3a83ff7cadb557c4ff27b380f7f
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SHA1
6bbb851e35c03f05095170396650edff17ace11a
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SHA256
9cbbac9b01c257ca9cc1a51b5f12ae163140f6818da77b4945d318497e575090
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SHA512
a7622be268c37672e124db869402647703dea493e4c8e7aaacc4fac25989ad8b724a85e85c6e6291e1ec449cb50f0d4c5634cf4aec45136adb99947835d2f086
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL/I:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLg
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 2024-03-12_21c6b3a83ff7cadb557c4ff27b380f7f_cryptolocker
Files
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2024-03-12_21c6b3a83ff7cadb557c4ff27b380f7f_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