Static task
static1
Behavioral task
behavioral1
Sample
b4ba734f00931c6e522ae745085abe1f5dbf1ef63c3737dff77e18e8f47b0b65.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b4ba734f00931c6e522ae745085abe1f5dbf1ef63c3737dff77e18e8f47b0b65.exe
Resource
win10v2004-20240426-en
General
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Target
b4ba734f00931c6e522ae745085abe1f5dbf1ef63c3737dff77e18e8f47b0b65
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Size
456KB
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MD5
895fbb30026c2a1dafef243dfa27bf4b
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SHA1
8ef854282ca8caaf771339d97d4f0ef61acdd541
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SHA256
b4ba734f00931c6e522ae745085abe1f5dbf1ef63c3737dff77e18e8f47b0b65
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SHA512
72c86f947fb956cfe6a51461ccc30f2c883458a8af797954bdb7a05b73651306d4acf39629f33be6f30aa2bfcc087b2fd6f13e54fd6834f22dc1f2687a271fe3
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SSDEEP
6144:U9rXtfq2YbmjcIhbhgnD03jCoN8+sMo2hfquEv2hfqu9p:krXpq2YbmjcEbhgnD4jNZhoOhZp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4ba734f00931c6e522ae745085abe1f5dbf1ef63c3737dff77e18e8f47b0b65
Files
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b4ba734f00931c6e522ae745085abe1f5dbf1ef63c3737dff77e18e8f47b0b65.exe windows:4 windows x86 arch:x86
fbd8d7e9c2464ed2fcc91aa3c04fb422
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
CompareStringA
CompareStringW
GetProcessHeap
HeapAlloc
HeapFree
CreateThread
Sleep
CloseHandle
LoadLibraryA
GetProcAddress
FreeLibrary
SetStdHandle
ReadFile
IsBadCodePtr
GetOEMCP
GetACP
GetCPInfo
MultiByteToWideChar
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
RtlUnwind
RaiseException
IsBadWritePtr
IsBadReadPtr
HeapValidate
TerminateProcess
GetCurrentProcess
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
InterlockedIncrement
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
GetLastError
SetFilePointer
FlushFileBuffers
SetUnhandledExceptionFilter
HeapReAlloc
VirtualAlloc
SetConsoleCtrlHandler
SetEnvironmentVariableA
user32
RedrawWindow
MessageBoxA
ReleaseDC
GetDC
GetSystemMetrics
gdi32
PatBlt
SetBkMode
SetTextColor
CreateFontA
TextOutA
StretchBlt
CreateDIBSection
DeleteDC
Pie
Ellipse
Rectangle
PlgBlt
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
BitBlt
DeleteObject
CreateSolidBrush
winmm
waveOutReset
waveOutWrite
waveOutPrepareHeader
waveOutOpen
waveOutUnprepareHeader
Sections
.text Size: 272KB - Virtual size: 269KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ