Static task
static1
Behavioral task
behavioral1
Sample
b37ec988b2a33b8da250f693d73a8eeda60965bec127db92b4298cbc6dd9efb2.exe
Resource
win10-20230220-en
General
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Target
b37ec988b2a33b8da250f693d73a8eeda60965bec127db92b4298cbc6dd9efb2
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Size
403KB
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MD5
0c6c4a34cd3bd4465be8f1adb570d559
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SHA1
b1607869c4afa9da49555ad5ab757c4f29ca0cb9
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SHA256
b37ec988b2a33b8da250f693d73a8eeda60965bec127db92b4298cbc6dd9efb2
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SHA512
f5cdf8ca653bc8fd7e64da7ec88a9fff9ac7382dc5a1440b2144bb03c2e39305e969aa6ac48f492814d212a0149c6400937f6f67045ae132b85ca8279a4f7485
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SSDEEP
6144:avNHLiq4qWWu3nVhzYnjTtWPHdoXYMH9UbeK8ZSl:avt2EQnV5iWPHdoXYA9B
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b37ec988b2a33b8da250f693d73a8eeda60965bec127db92b4298cbc6dd9efb2
Files
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b37ec988b2a33b8da250f693d73a8eeda60965bec127db92b4298cbc6dd9efb2.exe windows x86
697c6731df2df92c82c75859d21c5f77
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
AddConsoleAliasW
SleepEx
GetProcessPriorityBoost
GetModuleHandleW
GetTickCount
IsBadReadPtr
GetConsoleAliasesLengthA
CancelDeviceWakeupRequest
WriteFile
FreeConsole
GetVersionExW
WritePrivateProfileStructW
GetNamedPipeInfo
FindNextVolumeW
MulDiv
GetModuleFileNameW
CreateActCtxA
ReplaceFileA
GetStringTypeExA
CreateJobObjectA
GetStdHandle
GetLogicalDriveStringsA
CancelWaitableTimer
ReadConsoleOutputCharacterA
GetProcAddress
AttachConsole
GetLongPathNameA
VirtualAlloc
EnterCriticalSection
_hwrite
LoadLibraryA
OpenMutexA
InterlockedExchangeAdd
LocalAlloc
GetFileType
CreateFileMappingW
FindFirstVolumeMountPointW
GetNumberFormatW
CreateEventW
GetModuleFileNameA
lstrcmpiW
GetModuleHandleA
GetProcessShutdownParameters
GetFileAttributesExW
FindAtomW
DebugBreak
WaitForSingleObject
GetConsoleAliasA
GetCommState
GetLastError
GetProfileIntW
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
WideCharToMultiByte
SetHandleCount
DeleteCriticalSection
LeaveCriticalSection
Sleep
ExitProcess
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
HeapSize
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
CreateFileA
CloseHandle
user32
CharLowerBuffA
gdi32
GetCharWidthW
EnumFontsW
GetCharABCWidthsFloatW
advapi32
MapGenericMask
Sections
.text Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 109KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ