Static task
static1
Behavioral task
behavioral1
Sample
cb9ea61548d2ef0a631cbe1165a5666a7cf77f4329a76964e82ba4e9e4e9e79f.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
cb9ea61548d2ef0a631cbe1165a5666a7cf77f4329a76964e82ba4e9e4e9e79f.exe
Resource
win10v2004-20230220-en
General
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Target
cb9ea61548d2ef0a631cbe1165a5666a7cf77f4329a76964e82ba4e9e4e9e79f.bin
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Size
290KB
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MD5
a3a7a7f3f4bbc4835f8ac96635434f3b
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SHA1
72b800b58a7a41eb892fc0af243dcfdd3c20a5cc
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SHA256
cb9ea61548d2ef0a631cbe1165a5666a7cf77f4329a76964e82ba4e9e4e9e79f
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SHA512
dd290eb13cf8474ee8c88bc64581ab1586b3d763a7f5f5e87a4eb5e7ac6c6c16eb87eb93c7b2f067eb0aa31b44124b062187938cd154fa361ebbe6657a535957
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SSDEEP
3072:gxsYhzGbD1PrWLvFMdN5wxffK9GtCim5x36pdN1AIZHdXM:1vD1DWLqdnwxfC9Gm36pdN1rp1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cb9ea61548d2ef0a631cbe1165a5666a7cf77f4329a76964e82ba4e9e4e9e79f.bin
Files
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cb9ea61548d2ef0a631cbe1165a5666a7cf77f4329a76964e82ba4e9e4e9e79f.bin.exe windows x86
0301c97692eb66d40eb60ddb80bc0b65
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
SetComputerNameW
AddConsoleAliasW
GetComputerNameW
_lclose
GetModuleHandleW
EnumCalendarInfoExW
GetConsoleAliasesA
GetNumberFormatA
GetConsoleTitleA
ReadConsoleW
GetWindowsDirectoryA
GetConsoleAliasExesW
EnumTimeFormatsW
CreateActCtxW
SetProcessPriorityBoost
FindResourceExA
GetCalendarInfoA
GetSystemWindowsDirectoryA
FindNextVolumeW
Beep
WriteConsoleW
GetModuleFileNameW
GetConsoleFontSize
lstrlenW
GlobalUnlock
GetShortPathNameA
GetCPInfoExW
GetLastError
SetLastError
GetProcAddress
QueryDosDeviceA
HeapSize
IsBadHugeWritePtr
BeginUpdateResourceW
WriteProfileSectionA
RemoveDirectoryA
EnumSystemCodePagesW
_hwrite
SetThreadPriorityBoost
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
WritePrivateProfileStringA
AddAtomW
EnumResourceTypesW
GetOEMCP
GetDefaultCommConfigA
SetConsoleCursorInfo
GetConsoleTitleW
VirtualProtect
GetDiskFreeSpaceExW
FindAtomW
WriteFileEx
FileTimeToLocalFileTime
DeleteTimerQueueTimer
SuspendThread
GetModuleHandleA
GetConsoleAliasA
FindResourceA
lstrlenA
VirtualAlloc
EnumResourceNamesW
HeapAlloc
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
HeapFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualFree
HeapReAlloc
HeapCreate
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
SetUnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwind
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
GetWindowLongW
GetSysColorBrush
SetCaretPos
CharLowerBuffW
gdi32
CreateHalftonePalette
GetCharABCWidthsW
GetCharWidthW
advapi32
CloseEventLog
Sections
.text Size: 145KB - Virtual size: 144KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 131KB - Virtual size: 130KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ