Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_98a73bc3caae17a5acb82e77ce008866_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_98a73bc3caae17a5acb82e77ce008866_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_98a73bc3caae17a5acb82e77ce008866_cryptolocker
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Size
64KB
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MD5
98a73bc3caae17a5acb82e77ce008866
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SHA1
ea10f6e11e257e21d5b36d4d3272c108731c092a
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SHA256
6002a08aa3d61f810097cddd2b3d60123ab7d1d4dd69f8c344ea2a461b2779c1
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SHA512
fbe5bca695707445ccd3435553085e0e4f75529482f9a4432d3a3b42d2b802833b9307e1074af83ef63e0c440352a2d535af5b7e919aefdca5e16a8f4d8bba8b
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SSDEEP
768:qyOKYN6LsoEEeegiZPvEhHSG+g0YY3t5XdrDmjr5tOOtEvwDpj:qybS6QFElP6n+g0ZVDmjr5MOtEvwDpj
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 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-24_98a73bc3caae17a5acb82e77ce008866_cryptolocker
Files
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2024-01-24_98a73bc3caae17a5acb82e77ce008866_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE