Behavioral task
behavioral1
Sample
4b1d5dbf1a5e8eb596851b82cdff8092.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b1d5dbf1a5e8eb596851b82cdff8092.exe
Resource
win10v2004-20231215-en
General
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Target
4b1d5dbf1a5e8eb596851b82cdff8092
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Size
2.1MB
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MD5
4b1d5dbf1a5e8eb596851b82cdff8092
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SHA1
4c2fe0ef5b4b66b86020b4ba31cd73f3c6f233ed
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SHA256
db85464c0d6c1a529a91a465caa9c8058689b314056b0606c1280d8ce0bc16cb
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SHA512
89894dbb88ede7ff410917e8dd9e822fa10b9844be145d6e7fa72ca240a7b42e92dbd7c5b36aed8b5bb8574295e5269d9cc1474b74f4ec14d68e7987db598043
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SSDEEP
49152:g34ni1WJSdJqQmBkEURvpkf6boUZ21xyLC0f1ZqVCDD8eDx:vi8ADmkEU9pkf2obxyLV140D9
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b1d5dbf1a5e8eb596851b82cdff8092
Files
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4b1d5dbf1a5e8eb596851b82cdff8092.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
Size: 413KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.0MB - Virtual size: 3.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Themida Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE