Static task
static1
Behavioral task
behavioral1
Sample
a38eb90ba34abc744635d47a8e7b092c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a38eb90ba34abc744635d47a8e7b092c.exe
Resource
win10v2004-20240221-en
General
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Target
a38eb90ba34abc744635d47a8e7b092c
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Size
640KB
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MD5
a38eb90ba34abc744635d47a8e7b092c
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SHA1
4e70139e0043c3a0c0289bf44205448640c6ef4c
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SHA256
ec2a63c99e1a4ba5d9522aea315a4301ce4e940c7d3fa97b75a2cc71650581a3
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SHA512
288d38f49d9754d16a0fe42462c7dcab60e355c974460e2cf5e72c40d23c740547836ed414937f3da22d4ba583e787c12251d97b032b125734efb7250fa7f94c
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SSDEEP
12288:yN2cNwvIVtesAyymMMNGciG2Y+2r/ZKrYmhnq1740rk:GpV+MRT2H2lKrY11E1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a38eb90ba34abc744635d47a8e7b092c
Files
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a38eb90ba34abc744635d47a8e7b092c.exe windows:4 windows x86 arch:x86
905dafd2cadb2abd9469be0763d64564
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
winmm
timeEndPeriod
timeGetTime
joyGetPosEx
joyGetDevCapsA
joyGetNumDevs
timeBeginPeriod
wininet
InternetOpenA
HttpOpenRequestA
InternetCloseHandle
InternetConnectA
HttpSendRequestA
InternetAttemptConnect
bass
BASS_Pause
BASS_Init
BASS_ChannelPlay
BASS_SampleFree
BASS_ChannelIsActive
BASS_Set3DPosition
BASS_Set3DFactors
BASS_Start
BASS_SampleLoad
BASS_MusicFree
BASS_SampleGetChannel
BASS_SampleSetInfo
BASS_SetEAXParameters
BASS_Apply3D
BASS_Update
BASS_ChannelSet3DPosition
BASS_ChannelSetPosition
BASS_MusicGetLength
BASS_Stop
BASS_ChannelStop
BASS_MusicLoad
BASS_Free
BASS_GetVersion
BASS_SampleGetInfo
BASS_ChannelGetInfo
BASS_ChannelSetAttributes
BASS_SetConfig
BASS_ChannelSetFlags
kernel32
GetFileSize
MapViewOfFile
CreateFileMappingA
CreateFileW
GetPrivateProfileStringA
WritePrivateProfileStringA
GetCurrentDirectoryA
GetFullPathNameA
GetDriveTypeA
GetVolumeInformationA
SetCurrentDirectoryA
GetModuleFileNameA
UnmapViewOfFile
FindNextFileA
lstrlenA
GetVersionExA
Sleep
IsProcessorFeaturePresent
SetEnvironmentVariableA
CompareStringW
CompareStringA
SetEndOfFile
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
FlushFileBuffers
SetStdHandle
CreateFileA
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetFileType
SetHandleCount
LCMapStringW
LCMapStringA
GetConsoleMode
GetConsoleCP
WideCharToMultiByte
CloseHandle
FindClose
FindFirstFileA
SetEnvironmentVariableW
HeapReAlloc
VirtualAlloc
SetFilePointer
ReadFile
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetProcAddress
GetModuleHandleA
ExitProcess
GetLastError
HeapFree
HeapAlloc
GetCommandLineA
GetProcessHeap
GetStartupInfoA
RaiseException
RtlUnwind
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
GetCPInfo
GetACP
GetOEMCP
WriteFile
GetStdHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
InitializeCriticalSection
HeapDestroy
HeapCreate
VirtualFree
MultiByteToWideChar
user32
RegisterHotKey
DialogBoxParamA
DestroyWindow
GetMessageA
IsIconic
SetForegroundWindow
LoadIconA
SetFocus
WaitMessage
GetDC
TranslateMessage
UnregisterClassA
CreateWindowExA
PeekMessageA
ReleaseDC
DefWindowProcA
SetWindowPos
ShowWindow
DispatchMessageA
SystemParametersInfoA
ReleaseCapture
GetSystemMetrics
UpdateWindow
AdjustWindowRect
UnregisterHotKey
ChangeDisplaySettingsA
GetDesktopWindow
RegisterClassA
ShowCursor
GetWindowRect
SetCursorPos
GetCursorPos
SendMessageA
MessageBoxA
SendDlgItemMessageA
EnumDisplaySettingsA
EndDialog
gdi32
PatBlt
advapi32
RegOpenKeyA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
shell32
ShellExecuteA
d3d8
Direct3DCreate8
Sections
.text Size: 500KB - Virtual size: 498KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 96KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 28KB - Virtual size: 29.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data1 Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE