7bcde813c50a0b0e20e5f9f233bc3040

Sharing

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General

Target

7bcde813c50a0b0e20e5f9f233bc3040
Size

92KB
MD5

7bcde813c50a0b0e20e5f9f233bc3040
SHA1

654c0fbe657b6dad3d01f30efb5d2c9730bd0fdf
SHA256

36281abd70a78b30ad67f54ba3aab93f6836f8b552a32bd6bb59439bfac5ff4b
SHA512

177ffd2e9b592855b105fe97061a5f8928299b0243f61aaa4ee1c462ad764a54cd7a90762e325429c2608cd0f2a9c4fba35c5d6909ddb208e6873717727e5831
SSDEEP

1536:KpgpHzb9dZVX9fHMvG0D3XJlMxYYNfNGZHyxyZtBSmX6cn+gwtcMF17y8VVd:IgXdZt9P6D3XJlMxYHjsmX66+XcMF5BJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
7bcde813c50a0b0e20e5f9f233bc3040
unpack001/dmesg.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

7bcde813c50a0b0e20e5f9f233bc3040
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetTickCount
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
SetFileTime
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
GetVersion
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GetModuleHandleA
LoadLibraryExA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
MulDiv
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
GetTempPathA

user32

EndDialog
ScreenToClient
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
OpenClipboard
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
ShowWindow

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
dmesg.exe
.exe windows:5 windows x86 arch:x86

f30afd19f76a3901a818a6534b19b8e1

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

HeapAlloc
HeapFree
lstrlenA
MultiByteToWideChar
GetLastError
CreateMutexA
VirtualFree
VirtualAlloc
WaitForSingleObject
GetCommandLineA
CreateProcessA
lstrcatA
GetModuleFileNameA
ReleaseMutex
CloseHandle
GetVolumeInformationA
FindFirstVolumeA
GetVersionExA
CreateFileW
WriteConsoleW
SetStdHandle
GetConsoleMode
GetConsoleCP
SetFilePointer
HeapReAlloc
GetStringTypeW
LCMapStringW
LoadLibraryW
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
DeleteCriticalSection
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
HeapSize
Sleep
ExitProcess
HeapCreate
GetCurrentThreadId
SetLastError
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsValidCodePage
GetOEMCP
GetACP
InterlockedDecrement
DecodePointer
EncodePointer
WideCharToMultiByte
VirtualProtect
GetProcAddress
GetModuleHandleW
GetSystemInfo
VirtualQuery
HeapSetInformation
GetStartupInfoW
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
WriteFile
GetStdHandle
GetModuleFileNameW
IsProcessorFeaturePresent
GetCPInfo
InterlockedIncrement
FlushFileBuffers

user32

TranslateMessage
LoadCursorA
DefWindowProcA
ShowWindow
DispatchMessageA
GetMessageA
PostQuitMessage
RegisterClassExA
GetSystemMetrics
SetWindowPos
CreateWindowExA
GetClientRect
KillTimer
GetWindowLongA
GetWindowRect
SetWindowLongA
LoadIconA
SetTimer
UpdateWindow

ole32

OleUninitialize
CoCreateInstance
OleInitialize

oleaut32

SysAllocString
VariantClear
SysAllocStringLen
SysFreeString

shlwapi

PathQuoteSpacesA
StrStrIA
StrStrA

urlmon

CoInternetSetFeatureEnabled

wininet

InternetCloseHandle
InternetOpenA
HttpSendRequestA
FindCloseUrlCache
FindNextUrlCacheEntryA
InternetConnectA
InternetQueryDataAvailable
InternetReadFile
DeleteUrlCacheEntry
HttpOpenRequestA
FindFirstUrlCacheEntryA

Sections

.text
Size: 55KB - Virtual size: 54KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 149KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 23KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1024B - Virtual size: 151KB

.ndata Size: - Virtual size: 32KB

.rsrc Size: 2KB - Virtual size: 2KB

f30afd19f76a3901a818a6534b19b8e1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

oleaut32

shlwapi

urlmon

wininet

Sections

.text Size: 55KB - Virtual size: 54KB

.rdata Size: 18KB - Virtual size: 17KB

.data Size: 5KB - Virtual size: 149KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 8KB - Virtual size: 8KB

.text
Size: 23KB - Virtual size: 23KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1024B - Virtual size: 151KB

.ndata
Size: - Virtual size: 32KB

.rsrc
Size: 2KB - Virtual size: 2KB

.text
Size: 55KB - Virtual size: 54KB

.rdata
Size: 18KB - Virtual size: 17KB

.data
Size: 5KB - Virtual size: 149KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 8KB - Virtual size: 8KB