Static task
static1
Behavioral task
behavioral1
Sample
847b0cd7a861f60f478cad99482fa5318a5d1ffe97e3d71116a469fd488f8d43.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
847b0cd7a861f60f478cad99482fa5318a5d1ffe97e3d71116a469fd488f8d43.exe
Resource
win10v2004-20230220-en
General
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Target
737728f0adae2e92110cb996d15b821d.bin
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Size
169KB
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MD5
f63cc11569d5368bfb474b6f9f16038e
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SHA1
dfdb00d0fd34fb0c0f1d4758c1e320517a362dfc
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SHA256
c1efec126f184b0bca852bdf1270fbb6578f39f0e7c2ef2e2ec6f23abcb4ec9c
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SHA512
dfb6c4921c55d9e56052f555eee5956060d1e895f95aed8ad56a722a73093106529f7159ea065d89f66a1de7cd00e7f89df8371f7008ef31f7fde55dbd216b54
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SSDEEP
3072:B0wdfbU36XeVTrHodVj7XosikyhzGSJbqs2yj1Kz1XlnMRdTgmB:B0wdU37+VnXAkyhzRJusvAVUL
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/847b0cd7a861f60f478cad99482fa5318a5d1ffe97e3d71116a469fd488f8d43.exe
Files
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737728f0adae2e92110cb996d15b821d.bin.zip
Password: infected
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847b0cd7a861f60f478cad99482fa5318a5d1ffe97e3d71116a469fd488f8d43.exe.exe windows x86
Password: infected
99a86f4aa79ecd017241ce3920c1321d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
PeekNamedPipe
GetConsoleAliasA
GetLogicalDriveStringsW
WaitForSingleObject
CancelWaitableTimer
AddConsoleAliasW
GetFileAttributesExA
GetTickCount
IsBadReadPtr
GetConsoleTitleA
CancelDeviceWakeupRequest
WriteFile
SetCommState
SetProcessPriorityBoost
GlobalAlloc
GetLocaleInfoW
FreeConsole
GetVersionExW
GlobalFlags
FindNextVolumeW
MulDiv
ReplaceFileW
GetModuleFileNameW
CreateActCtxA
GetConsoleAliasesLengthW
CreateJobObjectA
GetProfileIntA
OpenMutexW
GetLastError
ReadConsoleOutputCharacterA
GetProcAddress
AttachConsole
GetLongPathNameA
VirtualAlloc
SetStdHandle
EnterCriticalSection
LoadLibraryA
InterlockedExchangeAdd
CreateFileMappingW
FindFirstVolumeMountPointW
GetModuleHandleA
RequestWakeupLatency
SetProcessShutdownParameters
_lopen
FindAtomW
GetFileInformationByHandle
AddConsoleAliasA
DebugBreak
WritePrivateProfileStructA
lstrlenA
GetStringTypeExA
GetTempFileNameW
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
WideCharToMultiByte
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
LeaveCriticalSection
GetModuleHandleW
Sleep
ExitProcess
GetModuleFileNameA
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
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
CreateFileA
CloseHandle
user32
CharLowerBuffA
gdi32
GetCharWidthW
EnumFontsA
GetCharABCWidthsFloatW
Sections
.text Size: 159KB - Virtual size: 159KB
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: 93KB - Virtual size: 93KB
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