Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231023-en
General
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Target
file
-
Size
245KB
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MD5
fa37dc7a99eb2e6f94c5b84d9db371f9
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SHA1
21e66948cae5256a4dd1e6bb9d2394b429e62510
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SHA256
6bdfb620003859b5a5318fda333a8950d7d0edf266f297b8e3ae62b6018a07d5
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SHA512
de45a2835615265d5978d3a9d93a8ecc4c55a15f66d0727b3465a75d089f90f094c34d39fd4b50631534b90edcc35b74e614737822e6c628fb7d298f8e33d62c
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SSDEEP
3072:sqIjfLDcadk0Vrzcd2k5O81JEX1N5imWcB1GaXRtRcfG7eJ21ls/zvl:kjfLQvMIkk0SOXX5fWcvG+RUG4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86 arch:x86
0a51b1dee43d79ab01dde11c015d41e0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindResourceA
SetPriorityClass
GetConsoleAliasExesLengthA
SetConsoleTextAttribute
InitializeSListHead
AddConsoleAliasW
FreeEnvironmentStringsA
GetModuleHandleW
GetWindowsDirectoryA
GetSystemTimes
GetVolumePathNameW
LoadLibraryW
TerminateThread
ReadConsoleInputA
SizeofResource
GetSystemWindowsDirectoryA
GetConsoleAliasW
GetConsoleAliasesW
GetLastError
SetLastError
lstrcmpiA
GetProcAddress
VirtualAlloc
CreateFileA
CreateNamedPipeA
EnumDateFormatsExA
SetVolumeLabelW
RemoveDirectoryA
SearchPathA
SetFileAttributesA
PrepareTape
OpenWaitableTimerA
LoadLibraryA
LocalAlloc
GetNumberFormatW
FoldStringW
GlobalFindAtomW
QueryMemoryResourceNotification
EndUpdateResourceA
GetCurrentProcessId
GlobalAddAtomW
AddConsoleAliasA
PeekConsoleInputW
FillConsoleOutputCharacterA
LCMapStringW
GetStartupInfoW
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
WideCharToMultiByte
user32
CharToOemBuffA
GetMessageExtraInfo
gdi32
GetCharABCWidthsFloatW
winhttp
WinHttpReadData
Sections
.text Size: 130KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 709KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ