Behavioral task
behavioral1
Sample
2024-01-06_84d92b8282cd4ce9927c8537b5a327d3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_84d92b8282cd4ce9927c8537b5a327d3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_84d92b8282cd4ce9927c8537b5a327d3_cryptolocker
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Size
70KB
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MD5
84d92b8282cd4ce9927c8537b5a327d3
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SHA1
ea9b2e882ca6c885c2e8176c1a4b7b1d6907fa69
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SHA256
1b2142daf9d534e43f0357d4189761857d97f69eed12de9a1fd8dd2d95adf8eb
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SHA512
f8a79fc72af47399f912df0d0161cf3d4e062eba7473dd80d5646024840589af0616424b0f7c6648d265aa86378296cf4f346e20bf9558f72ca56bc76ba4c386
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj9aYaFAeB+8x7E:z6a+CdOOtEvwDpjQG
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_84d92b8282cd4ce9927c8537b5a327d3_cryptolocker
Files
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2024-01-06_84d92b8282cd4ce9927c8537b5a327d3_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