AdskNLM[.]exe | Triage

Resubmissions

21-05-2024 04:25

240521-e2clyahb46 8

21-05-2024 03:04

240521-dkzjpsga5y 8

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General

Target

AdskNLM.exe
Size

7.5MB
MD5

6f9fb4ee486d00c1d5b24d1f5dab6d5f
SHA1

89048775a9084db5face5a335092c6b9e43fcb67
SHA256

ea6f6b1a0a5d1466e5e2e980b8e9f32ddc244c0a3cc1427d922186d758e2e812
SHA512

2d56476c2f235b95bfacc88a645aaf807faf496d9c48509895eb7d23ba69dec1c1a1784b96b2600ff75a9863ba15f9c9c8e18d13c260c1912e8c7b8f109ff76e
SSDEEP

196608:5WM+phJYDNAHmXiqKmqQeyLKpRdcVtXGnj5:5ajqDNAGXiTmrMpwVV4V

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AdskNLM.exe

Files

AdskNLM.exe
.exe windows:5 windows x64 arch:x64

6d9c27ca5008bc63e9fbc102659734db

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

comctl32

ord17

shell32

ShellExecuteW
SHBrowseForFolderW
ShellExecuteExW
SHGetPathFromIDListW
SHGetFileInfoW
SHGetSpecialFolderPathW
SHGetMalloc

gdi32

CreateCompatibleDC
CreateFontIndirectW
DeleteObject
DeleteDC
GetCurrentObject
StretchBlt
GetDeviceCaps
CreateCompatibleBitmap
SelectObject
SetStretchBltMode
GetObjectW

advapi32

FreeSid
AllocateAndInitializeSid
CheckTokenMembership

user32

GetSystemMenu
EnableMenuItem
EnableWindow
MessageBeep
LoadIconW
LoadImageW
SetWindowsHookExW
PtInRect
CallNextHookEx
DefWindowProcW
CallWindowProcW
DrawIconEx
DialogBoxIndirectParamW
GetWindow
ClientToScreen
GetDC
DrawTextW
SystemParametersInfoW
SetFocus
UnhookWindowsHookEx
GetWindowLongPtrW
SetWindowLongPtrW
GetSystemMetrics
GetClientRect
GetDlgItem
IsWindow
CreateWindowExA
MessageBoxA
DestroyWindow
GetSysColor
SetWindowTextW
GetWindowTextLengthW
GetWindowTextW
wsprintfA
GetClassNameA
GetWindowLongW
GetMenu
GetWindowDC
ReleaseDC
CopyImage
GetParent
ScreenToClient
CreateWindowExW
GetDesktopWindow
wvsprintfW
SetWindowPos
SetTimer
GetMessageW
DispatchMessageW
GetWindowRect
CharUpperW
SendMessageW
ShowWindow
BringWindowToTop
wsprintfW
MessageBoxW
EndDialog
SetWindowLongW
GetKeyState
KillTimer

ole32

CreateStreamOnHGlobal
CoInitialize
CoCreateInstance

oleaut32

SysFreeString
VariantClear
SysAllocStringLen
OleLoadPicture
SysAllocString

kernel32

ReadFile
SetFileTime
SetEndOfFile
VirtualAlloc
VirtualFree
GetFileInformationByHandle
WaitForMultipleObjects
SetFilePointer
GetFileSize
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
FormatMessageW
lstrcpyW
LocalFree
IsBadReadPtr
GetSystemDirectoryW
GetCurrentThreadId
SuspendThread
TerminateThread
InitializeCriticalSection
ResetEvent
SetEvent
CreateEventW
GetVersionExW
GetModuleFileNameW
GetCurrentProcess
SetProcessWorkingSetSize
SetEnvironmentVariableW
GetDriveTypeW
CreateFileW
LoadLibraryA
SetThreadLocale
GetSystemTimeAsFileTime
ExpandEnvironmentStringsW
CompareFileTime
WideCharToMultiByte
GetTempPathW
GetCurrentDirectoryW
GetEnvironmentVariableW
lstrcmpiW
GetLocaleInfoW
MultiByteToWideChar
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetSystemDefaultLCID
lstrcmpiA
GlobalAlloc
GlobalFree
MulDiv
FindResourceExA
SizeofResource
LoadResource
LockResource
GetProcAddress
GetModuleHandleW
FindFirstFileW
lstrcmpW
DeleteFileW
FindNextFileW
FindClose
RemoveDirectoryW
GetStdHandle
WriteFile
lstrlenA
CreateDirectoryW
GetFileAttributesW
SetCurrentDirectoryW
GetLocalTime
SystemTimeToFileTime
CreateThread
GetExitCodeThread
Sleep
SetFileAttributesW
GetDiskFreeSpaceExW
SetLastError
GetCommandLineW
GetStartupInfoW
GetTickCount
lstrlenW
ExitProcess
lstrcatW
AddVectoredExceptionHandler
RemoveVectoredExceptionHandler
CloseHandle
WaitForSingleObject
GetExitCodeProcess
GetQueuedCompletionStatus
ResumeThread
SetInformationJobObject
CreateIoCompletionPort
AssignProcessToJobObject
CreateJobObjectW
GetLastError
CreateProcessW
GetStartupInfoA

msvcrt

free
__set_app_type
??3@YAXPEAX@Z
_purecall
??2@YAPEAX_K@Z
_wtol
__CxxFrameHandler
memset
memmove
memcpy
_wcsnicmp
memcmp
strncpy
wcsncpy
wcsncmp
strncmp
?_set_new_handler@@YAP6AH_K@ZP6AH0@Z@Z
_beginthreadex
_CxxThrowException
wcsstr
_fmode
realloc
malloc
__dllonexit
_onexit
??1type_info@@UEAA@XZ
__C_specific_handler
_XcptFilter
_c_exit
_exit
_cexit
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_commode
?terminate@@YAXXZ

Sections

.text
Size: 127KB - Virtual size: 127KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 245KB - Virtual size: 245KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

6d9c27ca5008bc63e9fbc102659734db

Headers

DLL Characteristics

File Characteristics

Imports

comctl32

shell32

gdi32

advapi32

user32

ole32

oleaut32

kernel32

msvcrt

Sections

.text Size: 127KB - Virtual size: 127KB

.rdata Size: 25KB - Virtual size: 25KB

.data Size: 3KB - Virtual size: 20KB

.pdata Size: 7KB - Virtual size: 7KB

.rsrc Size: 245KB - Virtual size: 245KB

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

.text
Size: 127KB - Virtual size: 127KB

.rdata
Size: 25KB - Virtual size: 25KB

.data
Size: 3KB - Virtual size: 20KB

.pdata
Size: 7KB - Virtual size: 7KB

.rsrc
Size: 245KB - Virtual size: 245KB

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