b03c370be3d608984e2c05105bf8f7969b22ea4cc646d8cdf933344167c35540

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General

Target

b03c370be3d608984e2c05105bf8f7969b22ea4cc646d8cdf933344167c35540
Size

266KB
MD5

6f5cc06f9c9daea8d9fa938434bee743
SHA1

29868f94da0bc1f8908eb3f5f807a82541652d9c
SHA256

b03c370be3d608984e2c05105bf8f7969b22ea4cc646d8cdf933344167c35540
SHA512

6cec66aec976fbf00b7235bdcfcc5f2a3094bcbf1cedc992ad91ef0f67c2290bc365ca093589c1734456949bd6abcad27025ad2ce34c484f58d65d6f15309809
SSDEEP

3072:FskGJcRB0ufuUhKd8sdrdmcozgHWLXOLEWFiGv8zfy68uGysXxp:FsdJcRZsdiEwP8/FXb

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b03c370be3d608984e2c05105bf8f7969b22ea4cc646d8cdf933344167c35540

Files

b03c370be3d608984e2c05105bf8f7969b22ea4cc646d8cdf933344167c35540
.dll windows:5 windows x86 arch:x86

1be146fc8a43429674489acaab7404f0

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

ntdll

DbgPrint
RtlRaiseException
vDbgPrintExWithPrefix

advapi32

RegCloseKey
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW

comctl32

CreatePropertySheetPageW
InitCommonControlsEx
PropertySheetW

kernel32

CloseHandle
CreateEventW
CreateFileW
CreateThread
DeleteCriticalSection
DisableThreadLibraryCalls
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileW
FindNextFileW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetDriveTypeW
GetEnvironmentVariableA
GetLastError
GetLogicalDrives
GetModuleHandleA
GetProcessHeap
GetSystemTimeAsFileTime
GetTickCount
HeapAlloc
HeapFree
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryW
LocalAlloc
LocalFree
LocalReAlloc
MultiByteToWideChar
QueryPerformanceCounter
ReadFile
SetEvent
SetLastError
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery

msvcrt

__dllonexit
_amsg_exit
_initterm
_iob
_lock
_onexit
_unlock
_wcsicmp
abort
bsearch
calloc
free
fwrite
memcmp
memmove
sprintf
strchr
strcmp
strcpy
strcspn
strncmp
swprintf
vfprintf
_vsnprintf
wcscat
wcscmp
wcscpy
wcslen
wcsncpy
wcsrchr

ole32

CoInitialize
CoUninitialize

setupapi

CM_Get_DevNode_Status_Ex
CM_Set_DevNode_Problem
IsUserAdmin
SetupDiBuildDriverInfoList
SetupDiCallClassInstaller
SetupDiCreateDeviceInfoListExW
SetupDiDestroyDeviceInfoList
SetupDiDestroyDriverInfoList
SetupDiEnumDeviceInfo
SetupDiEnumDriverInfoW
SetupDiGetClassDevsW
SetupDiGetDeviceInstallParamsW
SetupDiGetDeviceInstanceIdW
SetupDiGetDeviceRegistryPropertyW
SetupDiOpenDeviceInfoW
SetupDiSetClassInstallParamsW
SetupDiSetDeviceInstallParamsW
SetupDiSetDeviceRegistryPropertyW

shell32

SHBrowseForFolderW
SHGetMalloc
SHGetPathFromIDListW

shlwapi

SHAutoComplete

gdi32

CreateFontIndirectW
DeleteObject
GetDeviceCaps

user32

EnableWindow
GetComboBoxInfo
GetDC
GetDesktopWindow
GetDlgItem
GetParent
GetWindowLongW
GetWindowRect
GetWindowTextLengthW
GetWindowTextW
IsDlgButtonChecked
LoadStringW
PostMessageW
ReleaseDC
SendDlgItemMessageW
SendMessageW
SetWindowLongW
SetWindowPos
SetWindowTextW
ShowWindow
SystemParametersInfoW

Exports

Exports

ClientSideInstallW
DevInstallW
DiShowUpdateDevice
InstallDevInst
InstallDevInstEx
InstallNewDevice
InstallSelectedDevice
InstallSelectedDriverW
InstallWindowsUpdateDriver
RollbackDriver
UpdateDriverForPlugAndPlayDevicesA
UpdateDriverForPlugAndPlayDevicesW

Sections

.text
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 136B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 427B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 172KB - Virtual size: 172KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rossym
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1be146fc8a43429674489acaab7404f0

Headers

File Characteristics

Imports

ntdll

advapi32

comctl32

kernel32

msvcrt

ole32

setupapi

shell32

shlwapi

gdi32

user32

Exports

Exports

Sections

.text Size: 30KB - Virtual size: 29KB

.data Size: 512B - Virtual size: 136B

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

.bss Size: - Virtual size: 5KB

.edata Size: 512B - Virtual size: 427B

.idata Size: 4KB - Virtual size: 4KB

.CRT Size: 512B - Virtual size: 44B

.tls Size: 512B - Virtual size: 8B

.rsrc Size: 172KB - Virtual size: 172KB

.reloc Size: 2KB - Virtual size: 1KB

.rossym Size: 48KB - Virtual size: 48KB

.text
Size: 30KB - Virtual size: 29KB

.data
Size: 512B - Virtual size: 136B

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

.bss
Size: - Virtual size: 5KB

.edata
Size: 512B - Virtual size: 427B

.idata
Size: 4KB - Virtual size: 4KB

.CRT
Size: 512B - Virtual size: 44B

.tls
Size: 512B - Virtual size: 8B

.rsrc
Size: 172KB - Virtual size: 172KB

.reloc
Size: 2KB - Virtual size: 1KB

.rossym
Size: 48KB - Virtual size: 48KB