Static task
static1
Behavioral task
behavioral1
Sample
1feb70870a8600d395acad4676f64ad8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1feb70870a8600d395acad4676f64ad8.exe
Resource
win10v2004-20231215-en
General
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Target
1feb70870a8600d395acad4676f64ad8
-
Size
497KB
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MD5
1feb70870a8600d395acad4676f64ad8
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SHA1
576a94704ca4049eab4cc69f149353ac1f04c1bc
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SHA256
e3ca9fa71fb61126799385707fd45e81b4535c8f6341d823730cfa731251a8d2
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SHA512
aeced7a67da9de51df449d00073fb5d6ac8299d6eeecd7ebe139eb99e35fe8e268f26154f79b43556230da0636a4870955105a2b0ce85b577875039961a6d5f2
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SSDEEP
12288:Grx/JJLDCoGmcfo4YFibqkjT5DxAkMMnMMMMMXvjCZ:G1LtGDf3YFiOEVXMMnMMMMMLCZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1feb70870a8600d395acad4676f64ad8
Files
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1feb70870a8600d395acad4676f64ad8.exe windows:4 windows x86 arch:x86
320bcd80225c2e258b8d2b005d1c0fa4
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindNextFileA
Sleep
RtlUnwind
HeapAlloc
SetEnvironmentVariableA
IsBadCodePtr
SetStdHandle
DuplicateHandle
InterlockedDecrement
CreateSemaphoreA
lstrcpynA
WriteFile
RaiseException
GlobalUnlock
CreateThread
HeapFree
FreeEnvironmentStringsA
GlobalReAlloc
VirtualFree
GetOEMCP
GetProfileStringA
GetCurrentDirectoryA
GetEnvironmentStrings
EnterCriticalSection
GlobalAlloc
LoadLibraryExA
GlobalLock
GetUserDefaultLCID
GlobalHandle
FreeLibrary
FindClose
ResetEvent
CompareStringW
ReadFile
GlobalDeleteAtom
ReleaseSemaphore
UnlockFile
IsDBCSLeadByte
GetStdHandle
FindFirstFileA
GetTickCount
SetErrorMode
GetVersion
SetLastError
TlsGetValue
LCMapStringA
WaitForSingleObject
TlsSetValue
FlushFileBuffers
GetTimeZoneInformation
GlobalFree
VirtualProtect
GlobalAddAtomA
GetFileTime
CompareStringA
CreateEventA
WideCharToMultiByte
GetCPInfo
ExitProcess
InitializeCriticalSection
FormatMessageA
GetCurrentProcess
GetTempPathA
VirtualAlloc
MulDiv
GetModuleHandleA
GetSystemDefaultLangID
FreeResource
FileTimeToLocalFileTime
TerminateProcess
lstrlenA
SetEvent
GetProcAddress
MultiByteToWideChar
RemoveDirectoryA
HeapReAlloc
GetEnvironmentStringsW
GetTempFileNameA
FlushInstructionCache
TlsAlloc
_llseek
DeleteCriticalSection
GetModuleFileNameA
LCMapStringW
GetWindowsDirectoryA
CreateProcessA
GetCurrentThreadId
LoadLibraryA
UnhandledExceptionFilter
SizeofResource
SetHandleCount
lstrcmpiW
GetVersionExA
ExitThread
GlobalSize
DeleteFileA
FormatMessageW
GetSystemTime
VirtualQuery
GetCurrentProcessId
LockResource
lstrcmpA
GetACP
lstrcpyA
IsBadReadPtr
GetStringTypeA
CreateProcessW
SetFilePointer
HeapSize
GetVolumeInformationA
SetCurrentDirectoryA
GetSystemDirectoryA
SystemTimeToFileTime
GetLocalTime
_lwrite
LeaveCriticalSection
SetFileAttributesA
CloseHandle
TlsFree
GetFileType
GetStringTypeW
GetFileAttributesA
ResumeThread
GetSystemInfo
SetEndOfFile
GetLastError
LockFile
HeapCreate
GetFullPathNameA
WinExec
OpenProcess
GetLocaleInfoA
CreateDirectoryA
GetCommandLineA
MoveFileA
GetModuleFileNameW
GetExitCodeProcess
_lread
GetStringTypeExA
LoadResource
GetDateFormatA
CreateFileA
GetUserDefaultLangID
SetFileTime
GetShortPathNameA
GetStartupInfoA
GetSystemDefaultLCID
lstrcatA
SetLocalTime
FreeEnvironmentStringsW
FileTimeToSystemTime
lstrcmpiA
_lclose
InterlockedIncrement
SearchPathA
GetDriveTypeA
FindResourceA
ddraw
DirectDrawEnumerateA
ws2_32
setsockopt
samlib
SamRemoveMultipleMembersFromAlias
SamConnectWithCreds
advapi32
RegCreateKeyA
RegDeleteKeyW
SetSecurityDescriptorDacl
RegEnumKeyW
RegEnumValueW
RegSetValueExW
RegisterEventSourceA
RegDeleteKeyA
RegEnumValueA
DeregisterEventSource
RegDeleteValueW
RegOpenKeyA
RegEnumKeyA
AdjustTokenPrivileges
RegQueryInfoKeyA
RegQueryValueExW
RegSetValueExA
RegSetValueA
OpenProcessToken
ReportEventA
LookupPrivilegeValueA
RegCloseKey
RegOpenKeyW
InitializeSecurityDescriptor
RegOpenKeyExA
RegDeleteValueA
RegQueryValueA
RegQueryValueExA
RegCreateKeyW
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 205KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 154KB - Virtual size: 1016KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 130KB - Virtual size: 130KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ