Behavioral task
behavioral1
Sample
b65b02ec23868d84a545eb007f6f2c60.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b65b02ec23868d84a545eb007f6f2c60.exe
Resource
win10v2004-20240226-en
General
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Target
b65b02ec23868d84a545eb007f6f2c60
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Size
173KB
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MD5
b65b02ec23868d84a545eb007f6f2c60
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SHA1
ef5bbd8f1eaab7613e02859c388c0dd5bb150514
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SHA256
91df19bd6bd829bf66b9a8f140896e800aa8b7a85adebcdfee4516fc0e604f00
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SHA512
15ecf28ad380aa3c5a829869daf7fa7835c8c42913ab070cac3f1c65376ab040e4dd78224955b292582d7a68f4f150cd8627c9875c82bafc0e86c8d9b01cbee6
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SSDEEP
1536:lcj4U2jcRqnUF2AHRjvRjstri6ZhMdbBMJXGM:lvU2w9gAdFC/3MdCX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b65b02ec23868d84a545eb007f6f2c60
Files
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b65b02ec23868d84a545eb007f6f2c60.exe windows:4 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: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE