Behavioral task
behavioral1
Sample
8guiMC8.exe
Resource
win10-20230703-en
General
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Target
8guiMC8.exe
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Size
6.0MB
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MD5
b52e3b82299b0eb5b162849211920ebc
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SHA1
c7b7b7930b58a6b42a5bbc851b16724f7a7513e1
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SHA256
696c8086553bb2c49794dac217b7da05444404cfb1d8eecf0b1db3dd3f8dceea
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SHA512
03e477c3441587963355a97418c33073d224216a3b30e46baedef79d371c87fe86670cebefd94552bc0376e37b265da2eb28912d75e8852a21d9b0584315c8f1
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SSDEEP
98304:FLqeAmFiqwH80q7XvEI4y7cdh8fI2B4m2cdbciaVgtlf6Pk/U/UxONsgt7Izht:+qiU0e8I4Fh8fjqVgtZ68/pxOmb
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8guiMC8.exe
Files
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8guiMC8.exe.exe windows x64
Password: 0089
3a64258c169b0988fe9178ff8b94d8be
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
dbghelp
ImageNtHeader
kernel32
HeapAlloc
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
ws2_32
recv
advapi32
ConvertSidToStringSidA
user32
GetAsyncKeyState
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
ntdll
RtlCaptureContext
userenv
UnloadUserProfile
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 454KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 183KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 8.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.0MB - Virtual size: 6.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ