Static task
static1
Behavioral task
behavioral1
Sample
f89be53fb98087bcc8602572a64ebbf0.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f89be53fb98087bcc8602572a64ebbf0.exe
Resource
win10v2004-20231215-en
General
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Target
f89be53fb98087bcc8602572a64ebbf0
-
Size
689KB
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MD5
f89be53fb98087bcc8602572a64ebbf0
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SHA1
e00ef11a078a991e30e0616362dc85feab50ba84
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SHA256
2d1dea49f82e34123861cf36ae63704941b7e2351e84efa2736a57158c333507
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SHA512
8ace3878875d9170be41347f4b28e3ef791e7994b7edc6c00f500a571c78fab24cf8cd67d1205614b246c778095856862ed82f7906b638d484560662881cf1f6
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SSDEEP
12288:5sRhZep1agHZwNDX0VtIS4klJ57AWAk2dcxKWRW+LgOq+Bb4WU:6mp1agHZltIS4kNAWA/cVo+LgluU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f89be53fb98087bcc8602572a64ebbf0
Files
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f89be53fb98087bcc8602572a64ebbf0.exe windows:5 windows x86 arch:x86
4af0c4da1571e02aa1a31b1c0ae85007
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetFilePointer
lstrlenA
FindResourceExW
MapUserPhysicalPages
FreeLibrary
InterlockedIncrement
GetCommState
InterlockedDecrement
ZombifyActCtx
SetFirmwareEnvironmentVariableA
GetSystemWindowsDirectoryW
GetNamedPipeHandleStateA
GlobalLock
GetComputerNameW
FreeEnvironmentStringsA
GetProcessPriorityBoost
GetTickCount
GetCommConfig
GetConsoleAliasesLengthA
GetWindowsDirectoryA
GetConsoleAliasExesW
WriteFile
TlsSetValue
GetEnvironmentStrings
GlobalAlloc
LoadLibraryW
_hread
GetCalendarInfoA
GetSystemWow64DirectoryW
GetSystemTimeAdjustment
InitAtomTable
GlobalFlags
GetComputerNameExA
GetBinaryTypeA
GetAtomNameW
ReadFile
GetSystemDirectoryA
GetBinaryTypeW
ExitThread
DeactivateActCtx
CreateDirectoryA
ReleaseActCtx
GetFileSizeEx
GetStartupInfoA
GetCurrentDirectoryW
GetProcAddress
GetProcessHeaps
VerLanguageNameA
CreateNamedPipeA
SetStdHandle
SetComputerNameA
BuildCommDCBW
GetLocalTime
LoadLibraryA
Process32FirstW
CreateSemaphoreW
SetConsoleCtrlHandler
SetCurrentDirectoryW
WriteProfileSectionW
VirtualLock
WriteProfileStringA
SetConsoleTitleW
VirtualProtect
CompareStringA
GetFileAttributesExW
GetCPInfoExA
_lopen
FindAtomW
GetVolumeNameForVolumeMountPointW
DeleteFileW
GetCurrentProcessId
ReadConsoleOutputCharacterW
GetProfileSectionW
LCMapStringW
CopyFileExA
AreFileApisANSI
CommConfigDialogW
GetModuleHandleA
GetLastError
WideCharToMultiByte
GetCommandLineA
HeapValidate
IsBadReadPtr
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleFileNameW
GetACP
GetOEMCP
GetCPInfo
IsValidCodePage
TlsGetValue
GetModuleHandleW
TlsAlloc
GetCurrentThreadId
TlsFree
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
QueryPerformanceCounter
GetSystemTimeAsFileTime
Sleep
ExitProcess
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
HeapFree
VirtualFree
HeapAlloc
HeapSize
HeapReAlloc
VirtualAlloc
DebugBreak
OutputDebugStringA
WriteConsoleW
OutputDebugStringW
RtlUnwind
MultiByteToWideChar
LCMapStringA
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
CloseHandle
CreateFileA
user32
GetListBoxInfo
GetMenuInfo
Sections
.text Size: 163KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 430KB - Virtual size: 524KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ