Static task
static1
Behavioral task
behavioral1
Sample
2024-02-11_8ed6da5e561f09d964f3a397d1ae72b6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-11_8ed6da5e561f09d964f3a397d1ae72b6_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-11_8ed6da5e561f09d964f3a397d1ae72b6_cryptolocker
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Size
47KB
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MD5
8ed6da5e561f09d964f3a397d1ae72b6
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SHA1
b49968c7c51f525a09c9134b91346f190d333e26
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SHA256
3a4200e3d982cd2f981153ab993e9aa473a04d6a16bd32ec10605f4d79ac37a8
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SHA512
07a531b36e4c495ba296a185fa08f12b19a465e85482a433a93998d56ec2ff0955299f2fac75311feaa28ac59fe7d4ddf6e7a799a1e683857d2651b5a3bc3bce
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsd:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1z
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 2024-02-11_8ed6da5e561f09d964f3a397d1ae72b6_cryptolocker
Files
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2024-02-11_8ed6da5e561f09d964f3a397d1ae72b6_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