svchost[.]exe | Triage™

Sharing

Copy URL Twitter E-mail

General

Target
svchost.exe
Size 211KB
Sample251123-mcw82seq21
SHA256 c0024767c1e10e5481016f36fd97bc699626879defa9ebe00cefd717c0d6af7a
MD5 a91d0feaf1502b9dddba50ea2a143e45
SHA1 d6b9772e15e2729bd8ca9a8b4b70e2108e88d59f
SHA512 758fa975b2adb88875f6ad4a0486c4c28df5f854f636e567fb4c7156fe9aec207f6a4dfc30248db887e4b8077137b11c36c18eca1e6249fe6ba259204645a690
SSDEEP 3072:Xg/T01/NkSp48GzFoMVZrjB2+4M9eOpssvSX4FzU5chdhGulEV5SCmGFkInV/0at:kErGjVqiFPGYrGZMCrCIn6aQdM
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
svchost.exe

File Explorer

svchost.exe

.exe 211KB

svchost.exe

IMPHASH 3ce7105d1e904763c53a96a44fc006e6
SHA256 c0024767c1e10e5481016f36fd97bc699626879defa9ebe00cefd717c0d6af7a
MD5 a91d0feaf1502b9dddba50ea2a143e45
SHA1 d6b9772e15e2729bd8ca9a8b4b70e2108e88d59f
SHA512 758fa975b2adb88875f6ad4a0486c4c28df5f854f636e567fb4c7156fe9aec207f6a4dfc30248db887e4b8077137b11c36c18eca1e6249fe6ba259204645a690
SSDEEP 3072:Xg/T01/NkSp48GzFoMVZrjB2+4M9eOpssvSX4FzU5chdhGulEV5SCmGFkInV/0at:kErGjVqiFPGYrGZMCrCIn6aQdM
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

7344

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

GetTempPathW FreeResource GlobalDeleteAtom GetProcAddress RemoveDirectoryA ExitThread GetFileAttributesA GetDiskFreeSpaceW lstrcmpA GetDateFormatA GetCurrentProcess OpenSemaphoreA CreateFileMappingW ReadFile SetCurrentDirectoryA OpenMutexA FindAtomA GetStringTypeW GetModuleHandleA CreateFileA CreateDirectoryW GetCalendarInfoA GetUserDefaultLCID lstrcmpW GetTempFileNameW lstrcatA GetEnvironmentStringsW

user32

CharNextA GetClassNameW SendMessageW MessageBoxIndirectW SetTimer GetDlgItemTextA EnumChildWindows InsertMenuItemA FlashWindow IsMenu EmptyClipboard GetWindowTextA InvalidateRect GetMenuState SetWindowRgn UpdateWindow AdjustWindowRect DefWindowProcW SetCursorPos GetMenuStringA GetMenuItemInfoA UnregisterClassW ChildWindowFromPoint SetWindowPos CreateWindowExW GetMenuItemCount LoadMenuIndirectW CascadeWindows GetClassInfoExW AppendMenuA InvalidateRgn CreateMenu SetFocus GetClassInfoA RegisterClassW PostMessageW DestroyMenu MessageBeep IsWindow MessageBoxA keybd_event WaitForInputIdle CreateDesktopA OffsetRect LoadBitmapA

gdi32

DeleteMetaFile StrokeAndFillPath CreateFontIndirectW CreateDCA PolylineTo GetCharWidth32A CloseMetaFile GetROP2 CreateDCW CreateColorSpaceA RoundRect AbortDoc GetTextExtentExPointW RectVisible SetColorSpace CreateScalableFontResourceW ResizePalette CopyEnhMetaFileA ExtTextOutA GetClipBox SetTextJustification

advapi32

RegOpenKeyExA RegQueryInfoKeyW RegReplaceKeyW

comdlg32

ReplaceTextA PageSetupDlgA FindTextA

oleaut32

VarDecCmp SafeArrayGetIID SafeArraySetIID VarR8FromStr VarUI2FromI4 VarWeekdayName

wininet

GetUrlCacheGroupAttributeA FtpGetFileW FtpDeleteFileW InternetAutodialCallback RunOnceUrlCache ShowCertificate InternetWriteFileExW InternetSetDialState HttpSendRequestA InternetGetCookieW InternetShowSecurityInfoByURLW InternetCloseHandle InternetConnectW

inetcomm

EssReceiptRequestDecodeEx EssReceiptRequestEncodeEx EssReceiptEncodeEx MimeOleSetCompatMode

Name

.text

Size

12KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.PNHk

Size

2KB

Virtual Size

42KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.EC

Size

3KB

Virtual Size

30KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.zuQj

Size

2KB

Virtual Size

30KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.Kz

Size

2KB

Virtual Size

36KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

15KB

Virtual Size

15KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

Size

1KB

Virtual Size

218KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

170KB

Virtual Size

169KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

svchost.exe

kernel32

user32

gdi32

advapi32

comdlg32

oleaut32

wininet

inetcomm

generic