Behavioral task
behavioral1
Sample
2024-08-08_9ae0e5fcba0d81b6777888a759fc71e5_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-08-08_9ae0e5fcba0d81b6777888a759fc71e5_cryptolocker
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Size
64KB
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MD5
9ae0e5fcba0d81b6777888a759fc71e5
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SHA1
45ce0c5bdea6bf7697076bd770d7bbe3a7f895e4
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SHA256
122783cca33b82f32ee5d80838db2cb8f3cbd29c393ec1516e56fd8d9817832e
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SHA512
2e2e9e6e485790995eb53894f7b419c7e1cd24f20b52275d1df796c75d4b45b8b63be7b0eee076b13e482dc656bfd774b629627415221db0620d813d321878d2
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYibAoH:1nK6a+qdOOtEvwDpjJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-08_9ae0e5fcba0d81b6777888a759fc71e5_cryptolocker
Files
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2024-08-08_9ae0e5fcba0d81b6777888a759fc71e5_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE