Static task
static1
Behavioral task
behavioral1
Sample
03187999.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
03187999.exe
Resource
win10v2004-20230220-en
General
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Target
03187999.exe
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Size
374KB
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MD5
f29e32326c105d763e88b9ded0d12ffc
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SHA1
0f0c4a222d79841253fb1894925588b7c60193d1
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SHA256
2e05e4d2d7b1d6d1b1caa909037f39057c9a929e53849a0ed49e5d001afd7508
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SHA512
40d48399d3df936b7230325aa3216a89292d30617bd5cffc710efa5ae48c4d976c1e85f582cb880ca7dca1188b260167b6b5de51e505a62440099a36c097943b
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SSDEEP
6144:CzVhrwOhYNouYMQCk5mwvFxHgVv83I/AGV6MTS1mbj/a5:ITJYSFMQ/mGFxHgm6HS1m/M
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 03187999.exe
Files
-
03187999.exe.exe windows x86
f0e10d9a96be6b734705c743979bb47c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDateFormatA
WaitForMultipleObjectsEx
FreeConsole
GetCalendarInfoA
WritePrivateProfileStructW
IsProcessorFeaturePresent
GetModuleFileNameW
CreateActCtxA
WritePrivateProfileStringW
ReplaceFileA
GetStringTypeExA
DeactivateActCtx
GetStdHandle
GetLogicalDriveStringsA
OpenMutexW
GetLastError
ReadConsoleOutputCharacterA
GetProcAddress
AttachConsole
VirtualAlloc
GetConsoleAliasesLengthA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
GetFileType
CreateFileMappingW
FindFirstVolumeMountPointW
GetNumberFormatW
CreateEventW
GetModuleFileNameA
lstrcmpiW
GetModuleHandleA
CreateMutexA
CancelTimerQueueTimer
GetFileAttributesExW
GetConsoleCursorInfo
ScrollConsoleScreenBufferA
GetCurrentThreadId
GetVersionExA
FindAtomW
AddConsoleAliasA
DebugBreak
FindNextVolumeA
IsBadReadPtr
VirtualFree
GetCommState
GetModuleHandleW
CreateTimerQueueTimer
HeapFree
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
Sleep
ExitProcess
WriteFile
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
CharLowerBuffA
gdi32
EnumFontsW
GetCharABCWidthsFloatA
GetCharWidthW
advapi32
MapGenericMask
Sections
.text Size: 252KB - Virtual size: 251KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ