577b93acd3b6f227279a3fc9d021dc01

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General

Target

577b93acd3b6f227279a3fc9d021dc01
Size

3.2MB
MD5

577b93acd3b6f227279a3fc9d021dc01
SHA1

6fa8360d0fcbbe3d9e139b259726d931f06d4399
SHA256

9cbd69a75eeef2adc694d632ef30d3e9eaf9d1925d0cbc8c2d7c183694afc631
SHA512

b367e5ea186ff60226da6e9e6f98feb3238a27f65375ed24737da73e39229976ad828792af86e23ab54d292eaef3f21d744c719c153c184205058a23f90f846f
SSDEEP

98304:YZ03YtgzPxBIUuOhdXWn6mnhMm6fiPzcx:YJtgVOUbhdX2MmlPgx

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/PC Companion/data/odbcdb.run
unpack001/PC Companion/power/power.exe
unpack001/PC Companion/电脑伴侣.exe

Files

577b93acd3b6f227279a3fc9d021dc01
.rar
PC Companion/CFC/Comprehensive cost of library
PC Companion/CFC/Control library.dll
PC Companion/CFC/Control library.kf
PC Companion/CFC/Term examination.dll
PC Companion/CFC/Term examination.pn
PC Companion/Config/Config.ini
PC Companion/data/Information reminder.edb
PC Companion/data/Information reminder.edt
PC Companion/data/Keyboard shortcuts.EDT
PC Companion/data/Keyboard shortcuts.edb
PC Companion/data/Shortcut Path.edb
PC Companion/data/Shortcut Path.edt
PC Companion/data/odbcdb.run
.dll windows:4 windows x86 arch:x86

5b949d2b53d13396fd6b0eafcdf1826f

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
GetCommandLineA
HeapAlloc
HeapFree
ExitProcess
TerminateProcess
HeapSize
HeapReAlloc
GetACP
SetUnhandledExceptionFilter
SetHandleCount
GetStdHandle
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
FlushFileBuffers
SetFilePointer
WriteFile
GetCurrentProcess
GetProcessVersion
LoadLibraryA
FreeLibrary
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GetModuleHandleA
GetProcAddress
WritePrivateProfileStringA
GlobalFlags
GetVersion
lstrcatA
SetErrorMode
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
LeaveCriticalSection
TlsFree
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalAlloc
LocalFree
GlobalFree
CloseHandle
GetModuleFileNameA
GlobalDeleteAtom
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
MultiByteToWideChar
WideCharToMultiByte
InterlockedDecrement
InterlockedIncrement
GlobalReAlloc
GlobalAlloc
lstrcpyA
lstrlenA
lstrcmpA
lstrcpynA
GetLastError
SetLastError
GlobalLock
GetFileType
GlobalUnlock

user32

RegisterClassA
GetMenu
GetSubMenu
GetMenuItemID
DefWindowProcA
DestroyWindow
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
RegisterWindowMessageA
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetSystemMetrics
SetFocus
ShowWindow
SetWindowPos
SetWindowLongA
GetClassInfoA
GetDlgItem
GrayStringA
DrawTextA
TabbedTextOutA
ReleaseDC
GetDC
GetMenuItemCount
SetWindowTextA
ClientToScreen
wsprintfA
EnableWindow
GetDesktopWindow
PostQuitMessage
GetWindow
GetDlgCtrlID
GetWindowRect
PtInRect
GetClassNameA
LoadStringA
UnregisterClassA
UnhookWindowsHookEx
GetWindowTextA
WinHelpA
GetCapture
GetMenuCheckMarkDimensions
LoadBitmapA
PostMessageA
SendMessageA
SetCursor
MessageBoxA
GetWindowLongA
IsWindowEnabled
GetLastActivePopup
GetParent
SetWindowsHookExA
GetCursorPos
PeekMessageA
IsWindowVisible
ValidateRect
CallNextHookEx
GetKeyState
GetTopWindow
DestroyMenu
GetSysColorBrush
LoadCursorA
LoadIconA
MapWindowPoints
GetSysColor
AdjustWindowRectEx
GetClientRect
CopyRect
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow

gdi32

GetDeviceCaps
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetObjectA
CreateBitmap
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetBkColor
GetStockObject
SelectObject
RestoreDC
SaveDC
DeleteDC
DeleteObject

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

advapi32

RegCloseKey
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA

comctl32

ord17

odbc32

ord5
ord16
ord61
ord13
ord18
ord12
ord72
ord19
ord3
ord54
ord10
ord11
ord14
ord9
ord15
ord51
ord45
ord50
ord23
ord1
ord2
ord41
ord43
ord68
ord46
ord44
ord8
ord59
ord17
ord20
ord49
ord48
ord4

Exports

Exports

BDAppendBlank
BDGetColCount
BDGetColName
BDGetColSQLType
BDGetColText
BDGetColWidth
BDGetRecCount
BDRemove
BDSetColText
BDZap
BeginTrans
CloseDatabase
CloseTable
CommitTrans
EmptyVar
ExecuteSql
GetConnectString
GetTabList
IsBOF
IsEOF
MoveFirst
MoveLast
MoveNext
MovePrev
OpenDatabase
OpenTable
OpenTableToModi
ReadColByIndex
ReadColByName
Requery
RollbackTrans

Sections

.text
Size: 100KB - Virtual size: 98KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
PC Companion/dll/CFC.dll
PC Companion/dll/Comprehensive collection of network.dll
PC Companion/dll/Comprehensive collection of network_1.dll
PC Companion/dll/Connection.dll
PC Companion/dll/Information reminder.dll
PC Companion/dll/Keyboard shortcuts.dll
PC Companion/dll/Shortcut Path.dll
PC Companion/dll/Sys.dll
PC Companion/dll/Update.dll
PC Companion/power/power.exe
.exe windows:4 windows x86 arch:x86

65ae5cf17140aeaf91e3e9911da0ee3e

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

GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeW

user32

MessageBoxA
wsprintfA

Sections

.text
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ecode
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
PC Companion/新云软件.url
.url
PC Companion/无
PC Companion/电脑伴侣.exe
.exe .vbs windows:4 windows x86 arch:x86 polyglot

65ae5cf17140aeaf91e3e9911da0ee3e

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

GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeW

user32

MessageBoxA
wsprintfA

Sections

.text
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ecode
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5b949d2b53d13396fd6b0eafcdf1826f

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

comctl32

odbc32

Exports

Exports

Sections

.text Size: 100KB - Virtual size: 98KB

.rdata Size: 24KB - Virtual size: 23KB

.data Size: 16KB - Virtual size: 28KB

.rsrc Size: 8KB - Virtual size: 7KB

.reloc Size: 16KB - Virtual size: 14KB

65ae5cf17140aeaf91e3e9911da0ee3e

Headers

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 24KB - Virtual size: 22KB

.rdata Size: 4KB - Virtual size: 2KB

.data Size: 16KB - Virtual size: 15KB

.ecode Size: 24KB - Virtual size: 24KB

.rsrc Size: 4KB - Virtual size: 3KB

65ae5cf17140aeaf91e3e9911da0ee3e

Headers

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 24KB - Virtual size: 22KB

.rdata Size: 4KB - Virtual size: 2KB

.data Size: 16KB - Virtual size: 15KB

.ecode Size: 3.4MB - Virtual size: 3.4MB

.rsrc Size: 8KB - Virtual size: 4KB

.text
Size: 100KB - Virtual size: 98KB

.rdata
Size: 24KB - Virtual size: 23KB

.data
Size: 16KB - Virtual size: 28KB

.rsrc
Size: 8KB - Virtual size: 7KB

.reloc
Size: 16KB - Virtual size: 14KB

.text
Size: 24KB - Virtual size: 22KB

.rdata
Size: 4KB - Virtual size: 2KB

.data
Size: 16KB - Virtual size: 15KB

.ecode
Size: 24KB - Virtual size: 24KB

.rsrc
Size: 4KB - Virtual size: 3KB

.text
Size: 24KB - Virtual size: 22KB

.rdata
Size: 4KB - Virtual size: 2KB

.data
Size: 16KB - Virtual size: 15KB

.ecode
Size: 3.4MB - Virtual size: 3.4MB

.rsrc
Size: 8KB - Virtual size: 4KB