Behavioral task
behavioral1
Sample
2024-09-11_1409e7ed2da160306ab8a6711aadb4c1_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-11_1409e7ed2da160306ab8a6711aadb4c1_cryptolocker
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Size
55KB
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MD5
1409e7ed2da160306ab8a6711aadb4c1
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SHA1
5a9c990a18c246a404cc4a4775fa6dc1cb374ca1
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SHA256
7e9a4ded996aee2f5d7fb7dc051969916590e81879d27b6f91f45ae162f83bac
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SHA512
3136743a70a32195b79addb072d411ca9e9db31f4c48e40d643e80c9e64e4385eee7849b821f1202ef9668db800b0a7d2604f19147da5edbf1b24332484177b6
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkgj:z6QFElP6n+gKmddpMOtEvwDpj31ikgj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_1409e7ed2da160306ab8a6711aadb4c1_cryptolocker
Files
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2024-09-11_1409e7ed2da160306ab8a6711aadb4c1_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