Static task
static1
Behavioral task
behavioral1
Sample
2024-05-13_5c71249b590f206a811502ed426957e1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-13_5c71249b590f206a811502ed426957e1_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-13_5c71249b590f206a811502ed426957e1_cryptolocker
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Size
95KB
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MD5
5c71249b590f206a811502ed426957e1
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SHA1
2a82f1f6b9ce90086f613cb1bbfc2940726c1534
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SHA256
3848742c421d3dc8b3941e666e8b60275f65882981bb557d543d4629f26c5840
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SHA512
2f8cc5e0297eaac27dc50eca759f0409947a9cedab4b8974db5d942158d485d23d6bacb7fa4bc336e6eec39420912faa415e3e3dd64bec9ed9dbd6e0a17c7f8f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg0:V6a+pOtEvwDpjtz4
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 2024-05-13_5c71249b590f206a811502ed426957e1_cryptolocker
Files
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2024-05-13_5c71249b590f206a811502ed426957e1_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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