Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_7c125835c178b2a93f82f557bbda2a2d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_7c125835c178b2a93f82f557bbda2a2d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_7c125835c178b2a93f82f557bbda2a2d_cryptolocker
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Size
65KB
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MD5
7c125835c178b2a93f82f557bbda2a2d
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SHA1
82aafccecab0768b0239af2a4e1540260214aad6
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SHA256
4d635562fb369706bf794b1bdbbf6baa9243da816944584402efab1185c7538f
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SHA512
90086800a49ef54f23504625ec2488402326d86b99d2e75ce587fe0e5f63e6ca97f2879aa35a64115d7ffd826b4c5c09c30bb44dbc6eb9d53b4d1cd10c490b7b
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVF:ZVxkGOtEvwDpjcaw/
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-14_7c125835c178b2a93f82f557bbda2a2d_cryptolocker
Files
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2024-02-14_7c125835c178b2a93f82f557bbda2a2d_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
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
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ