Behavioral task
behavioral1
Sample
2024-08-24_ddcc48149013a7f6061620ca79abbd6d_cryptolocker.exe
Resource
win7-20240705-en
General
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Target
2024-08-24_ddcc48149013a7f6061620ca79abbd6d_cryptolocker
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Size
46KB
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MD5
ddcc48149013a7f6061620ca79abbd6d
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SHA1
5bed53c656babadd3e4de6a14d7a79e5b3ebd15c
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SHA256
af0c50f699e93c0acbf849d3200518f2b3eaa0d2c2c189e36216d871ea0528ec
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SHA512
d1b03904663bbc8c3e22799036a4c28abe0a232a8c5e18ebcf9442d0fed7f52c636e252935e069dae6b46a0e0708c61725bed860ff29bc0ceadae7556115b835
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqOO:bODOw9acifH+YR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-24_ddcc48149013a7f6061620ca79abbd6d_cryptolocker
Files
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2024-08-24_ddcc48149013a7f6061620ca79abbd6d_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: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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