Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_8413e540f47b22e5df4a1311fb85a293_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_8413e540f47b22e5df4a1311fb85a293_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_8413e540f47b22e5df4a1311fb85a293_cryptolocker
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Size
45KB
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MD5
8413e540f47b22e5df4a1311fb85a293
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SHA1
4c2e39956a7f1110f900246b57e2ebbb6f97b1af
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SHA256
273ddbf805134dce487b40bb8169d3c7717577e7b6726dde8447ab5ac9ac1b30
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SHA512
a7f3f8bb835d30857e2e69f79a9098b7d7dac31de924f380d3618fb4233648edf352582101ae678bf703aca6ccbd81a8f11a6396f7316e5ad4c8ba7d4d7deeb8
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws+:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1M
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 2024-02-19_8413e540f47b22e5df4a1311fb85a293_cryptolocker
Files
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2024-02-19_8413e540f47b22e5df4a1311fb85a293_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