Static task
static1
Behavioral task
behavioral1
Sample
2024-06-02_f8e43451b4502b08e17c08f348100de8_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-02_f8e43451b4502b08e17c08f348100de8_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-02_f8e43451b4502b08e17c08f348100de8_cryptolocker
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Size
42KB
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MD5
f8e43451b4502b08e17c08f348100de8
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SHA1
8965a3e060daef1069fa6c9e13df7f5772abfe5d
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SHA256
921f0227325c10f9b4d55f7173d6187cc2d8183216a98ad5a3e23464290a79ef
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SHA512
8e4d531c8dab4d6cb41b375155877324ce483da5b8dc117a333f9c52213e737fe03cf893d69a46e0fc92c92b9bfb6251ff2375d85a429e0e690c5573d692da8d
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vF1TI:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLI
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 2024-06-02_f8e43451b4502b08e17c08f348100de8_cryptolocker
Files
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2024-06-02_f8e43451b4502b08e17c08f348100de8_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