Behavioral task
behavioral1
Sample
2024-10-05_0164e4ff8c56f3fcb7ab06544385aeab_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-05_0164e4ff8c56f3fcb7ab06544385aeab_cryptolocker
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Size
34KB
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MD5
0164e4ff8c56f3fcb7ab06544385aeab
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SHA1
ca311ca496165dd0c73e990d139d06115fdef566
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SHA256
740000732969f28d071e075cc797d5bdc072057e474da31b490e84fa4314e6ce
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SHA512
5f31683bf6bf5515f39f4ecd4b0a3fcf93424b5b4e675ff382cb125b8c217072c4646a3eea62e1352429c500931d755e71bde2a5cfb21b267e91203593346504
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SSDEEP
768:bROjawZEjbhxnbcuyD7U9kXfn62tH/1/LpP+c:bRO2wZEjbnouy8Gv6iH/NLpB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_0164e4ff8c56f3fcb7ab06544385aeab_cryptolocker
Files
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2024-10-05_0164e4ff8c56f3fcb7ab06544385aeab_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: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE