Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20231023-en
General
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Target
tmp
-
Size
4.2MB
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MD5
c266eeedad7688dee02ec7485839a9b6
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SHA1
26aca2e0d860e9bb91a09a8fc30b0dc3761b47d6
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SHA256
38a33ec039323a2aecb9127a67392b6535581487af1ba6a4a223b266cb2ff19b
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SHA512
d7e50f215c77150d775688fa13a4987afe2a241216f56b34a964fdc898f8964bd82014bed5c75de901aa897a5281649541ec3b33772f6a950267f19fabfdd54c
-
SSDEEP
98304:f6gzER6IGKlnoyAWan8jiQVSVkdwuw2sY6B2r9uqaVOG:f/EQIGCnjVaMPEcwuw26B2rcqaVO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows:4 windows x86
c74182c544e858100d13e139dda9a3da
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
GetWindowsDirectoryA
GlobalFree
GlobalUnlock
GlobalHandle
_lclose
_llseek
_lread
_lopen
GlobalLock
GlobalAlloc
GlobalMemoryStatus
GetVersion
GetModuleFileNameA
WriteFile
GetSystemTime
LocalFree
ExitProcess
FormatMessageA
GetLastError
GetModuleHandleA
GetVolumeInformationA
WideCharToMultiByte
CreateProcessA
CloseHandle
RemoveDirectoryA
FindNextFileA
DeleteFileA
GetTickCount
GetLongPathNameA
GetTempPathA
GetCommandLineA
WaitForSingleObject
CopyFileA
GetFileAttributesA
LoadLibraryExA
GetSystemDirectoryA
SetErrorMode
MultiByteToWideChar
GetLocalTime
lstrlenA
CreateFileW
ReadFile
SetFilePointer
GetEnvironmentVariableA
GetDriveTypeA
LocalAlloc
DosDateTimeToFileTime
GetVersionExA
LocalFileTimeToFileTime
SetFileTime
CreateDirectoryA
SetCurrentDirectoryA
GetCurrentDirectoryA
FindFirstFileA
FindClose
lstrcmpiA
GetProcAddress
FreeLibrary
InterlockedExchange
LoadLibraryA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
HeapReAlloc
GetProcessHeap
GetStartupInfoA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
Sleep
HeapSize
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualFree
VirtualAlloc
HeapDestroy
HeapCreate
GetStdHandle
LCMapStringA
LCMapStringW
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
InitializeCriticalSection
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
FlushFileBuffers
gdi32
SetBkColor
SetTextColor
SetTextAlign
GetBkColor
GetTextExtentPoint32A
CreateDCA
GetDeviceCaps
CreateFontIndirectA
DeleteDC
SelectObject
DeleteObject
ExtTextOutA
advapi32
RegQueryValueA
Sections
.text Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 116KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_winzip_ Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ