Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_a76a02f252d55e433cce4313f31816bd_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_a76a02f252d55e433cce4313f31816bd_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_a76a02f252d55e433cce4313f31816bd_cryptolocker
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Size
38KB
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MD5
a76a02f252d55e433cce4313f31816bd
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SHA1
9ff6ae6313f342b39ecff9a3004c57dfaa49f3a7
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SHA256
59cd6bafaa79b5806af8eba0cc93132f2610edf1bb1ff0d8f5a48a935fa1adc5
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SHA512
dc46f0e6c3e2800369397e3b75227a0dc5be970caa3faaa894678e472256683589332c64d7d1e5cdf897a9480089a8af79e7300830dc59d9756da32b1dde5d03
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL1:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL1
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 2024-02-19_a76a02f252d55e433cce4313f31816bd_cryptolocker
Files
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2024-02-19_a76a02f252d55e433cce4313f31816bd_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