Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_4f778d0bbf27d504d0b3b4ba64987797_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_4f778d0bbf27d504d0b3b4ba64987797_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_4f778d0bbf27d504d0b3b4ba64987797_cryptolocker
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Size
43KB
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MD5
4f778d0bbf27d504d0b3b4ba64987797
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SHA1
f006ca9a6fe92cf1c170c50e25cc117223174143
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SHA256
e2aac9dffdb70d4a6c4e324daa34e50342c194df4cdac404a66e885ecd52a9c8
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SHA512
70872d1546cdba5217c6ea7507dc56db989c3c1f92b5a1ee772321fbdd2ef386c8f06394a929ab6ca1f87753e7d0c606a442311dfb94ac197056e0594566fe75
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS5V:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+I
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 2024-02-02_4f778d0bbf27d504d0b3b4ba64987797_cryptolocker
Files
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2024-02-02_4f778d0bbf27d504d0b3b4ba64987797_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