Behavioral task
behavioral1
Sample
2024-01-06_ea87975aaeda0ba68743e26fccacaa78_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_ea87975aaeda0ba68743e26fccacaa78_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_ea87975aaeda0ba68743e26fccacaa78_cryptolocker
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Size
60KB
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MD5
ea87975aaeda0ba68743e26fccacaa78
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SHA1
5bb6e7cd1f4708f15e240910dd09d037216329a5
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SHA256
3529e52040677b89eec790c9d9d625494870129fd7e7d778023cdf10cf2652dd
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SHA512
14c1e589e575d534e74bc919a0a6d3327fe6063c472727abec6a585661b5f114e07193412e1736c008077df1d9db1c91174081846f782e289f5c430ca7391250
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SSDEEP
768:qImnjO6LsoEEeegiZPvEhHSG+gZGMum/kLyMro2GtOOtEvwDpj:qImnK6QFElP6n+gZGZmddpMOtEvwDpj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_ea87975aaeda0ba68743e26fccacaa78_cryptolocker
Files
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2024-01-06_ea87975aaeda0ba68743e26fccacaa78_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
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 10KB - 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