Behavioral task
behavioral1
Sample
2024-10-14_d0fd7434419f46c5ab7cef2ccd65910f_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-14_d0fd7434419f46c5ab7cef2ccd65910f_cryptolocker
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Size
56KB
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MD5
d0fd7434419f46c5ab7cef2ccd65910f
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SHA1
ee95611367e51e7d76468a6477595db4e2805a93
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SHA256
4d51d6ed3cca96b3e18c297e9d89ed558f0c134e81a73a223e72e5b411e09381
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SHA512
f60d7d5358f12e306de1615397b4e4605e9e9208e8e3aa09b338133c123b1689b31e7dc90f9d67c3c5e4976173e24fd566c20a6f6c17c77064c56552f26f29df
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkgMPK:z6QFElP6n+gKmddpMOtEvwDpj31ikg6K
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_d0fd7434419f46c5ab7cef2ccd65910f_cryptolocker
Files
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2024-10-14_d0fd7434419f46c5ab7cef2ccd65910f_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE