Static task
static1
Behavioral task
behavioral1
Sample
1fb1ef30ec0879d89263bab2c30fff9f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1fb1ef30ec0879d89263bab2c30fff9f.exe
Resource
win10v2004-20231215-en
General
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Target
1fb1ef30ec0879d89263bab2c30fff9f
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Size
313KB
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MD5
1fb1ef30ec0879d89263bab2c30fff9f
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SHA1
468af3200e9caf009280ded7092fde94a6824b3a
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SHA256
cc1b3e18520c1f5ae7040cbfd2d74c9d3e5c3c47aa01d44d1037fffcbff96564
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SHA512
9820dfee0061e6fe65ff777443d975e95a1abb38f3c6c701a44f87f24c91b2d2f6981095a63cf3ab22102534348d806c0be411d8bb7b2cb95b62b1a07514b943
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SSDEEP
6144:PjL8hzvPbLk3xWWBhpTmdjGgS4w6DXFXe1+VXfVRSP7EsI5/:Pjwlv6PBhpCC6DBv1Hc9c
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1fb1ef30ec0879d89263bab2c30fff9f
Files
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1fb1ef30ec0879d89263bab2c30fff9f.exe windows:5 windows x86 arch:x86
afec05664b511fad431e988e2a228505
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetConsoleAliasesLengthW
GetCPInfo
HeapAlloc
InterlockedIncrement
_lwrite
GetCurrentProcess
SetEnvironmentVariableW
GetEnvironmentStringsW
GetUserDefaultLCID
SetVolumeMountPointW
GetConsoleTitleA
GetUserDefaultLangID
GetEnvironmentStrings
GlobalAlloc
GetSystemWindowsDirectoryA
WriteConsoleOutputA
GetVersionExW
lstrcpynW
HeapQueryInformation
ReadFile
GetModuleFileNameW
lstrlenA
GetCPInfoExW
ChangeTimerQueueTimer
GetProcAddress
PeekConsoleInputW
GetComputerNameExW
VerLanguageNameA
CreateTimerQueueTimer
FreeUserPhysicalPages
EnterCriticalSection
BuildCommDCBW
GetLocalTime
LoadLibraryA
BeginUpdateResourceA
GetCurrentConsoleFont
WaitForMultipleObjects
GetDefaultCommConfigA
VirtualProtect
FindFirstVolumeA
ReadConsoleInputW
GetVersion
AddConsoleAliasA
EnumCalendarInfoExA
LCMapStringW
CreateThread
CreateFileA
VerifyVersionInfoW
GetCommandLineW
SetStdHandle
WriteConsoleW
WideCharToMultiByte
InterlockedDecrement
InterlockedExchange
MultiByteToWideChar
Sleep
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError
HeapFree
TerminateProcess
IsDebuggerPresent
GetModuleHandleW
ExitProcess
GetStartupInfoW
RtlUnwind
LCMapStringA
GetStringTypeW
WriteFile
GetStdHandle
GetModuleFileNameA
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeA
HeapSize
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CloseHandle
WriteConsoleA
GetConsoleOutputCP
user32
RealGetWindowClassA
GetCaretPos
Sections
.text Size: 172KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 25.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 116KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ