Static task
static1
Behavioral task
behavioral1
Sample
win32snd.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
win32snd.exe
Resource
win10v2004-20230220-en
General
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Target
win32snd.exe
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Size
87KB
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MD5
c4139041cd580c9754436db554745f65
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SHA1
33161ddc67b50aac4c2416b16517624c45790594
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SHA256
527facb42baa92c40a81d2755b450a2fcd0142148b19834ca960325c15dd7507
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SHA512
c2a3519821ac4755839955044f595a30b0987aadf65b2e3b09435d8c3e0b8da627ef43b58cfe038ca5a223fcf222d8ec47f71cfee89fa8a9d61312aa94cce027
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SSDEEP
1536:7zehy6nHsziokHlzV8iaIk1ZmI76211D/u5FH3zcu:7SxM2hZ8iaIk1Zh711Rcz/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource win32snd.exe
Files
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win32snd.exe.exe windows x86
09d0478591d4f788cb3e5ea416c25237
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
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
Sections
.text Size: 84KB - Virtual size: 376KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE