Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_d1c09ab12486d405fcae02029205b8d8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_d1c09ab12486d405fcae02029205b8d8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_d1c09ab12486d405fcae02029205b8d8_cryptolocker
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Size
122KB
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MD5
d1c09ab12486d405fcae02029205b8d8
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SHA1
53da17441c8dac3129edb401958c60b9f0ee5574
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SHA256
42060ff9e905b85126433df1d11f660b432d95a407ea84e592d314ce06778df3
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SHA512
0598e90804adcd1fd9223f0d43f2016d2ced275029a0f59f788fbbc8d2dc4b601faa1bb8a5bffb65e2dbd0f20585f156af335784ae64d493757abefb92e202ef
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mJ:gUj+AIMOtEvwDpjNbwQEIPlemUhYp/
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 2024-02-20_d1c09ab12486d405fcae02029205b8d8_cryptolocker
Files
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2024-02-20_d1c09ab12486d405fcae02029205b8d8_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE