VSLauncher_[0MB]_[1][.]exe

Sharing

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General

Target

VSLauncher_[0MB]_[1].exe
Size

281KB
MD5

7a7bb3b0e57e4fb32c57b74e78e657ad
SHA1

f1dee943b1b6238b1466d83325c4099d189cd4b5
SHA256

87048cff2227d2901314760618d23917cfbc5cc15fc22dc355e803c5ee5fb211
SHA512

ef0c9985b640189ed9991b301cfbf9771df961e1bf67bf68c5833667db53977c9745bcfb42e059d8bb5bcd7a88253a715d86f65612dccc33514ccda3baaf24c2
SSDEEP

3072:Dawahjy56hh65Ndqp9ikqtPLy0gJmU/3j41IGvQC2mCILuCW+VoNDRUiuDhJoueT:dLlavj41nDlDOO9uunwiLWyIE2n

Score

1^/10

Malware Config

Signatures

Files

VSLauncher_[0MB]_[1].exe
.exe windows:6 windows x86 arch:x86

61cdf76393ba81a66e782c6a30558888

Code Sign

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/03/2023, 18:43

Not After

14/03/2024, 18:43

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

41:07:31:b9:03:b4:64:ef:55:3b:59:f5:04:b2:23:11:69:2d:16:05:7b:b2:10:2a:c1:f5:b8:fb:ef:26:39:50
Signer

Actual PE Digest

41:07:31:b9:03:b4:64:ef:55:3b:59:f5:04:b2:23:11:69:2d:16:05:7b:b2:10:2a:c1:f5:b8:fb:ef:26:39:50

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\dbs\el\ddvsm\out\binaries\x86ret\bin\i386\VSLauncher.pdb

Imports

advapi32

RegCloseKey
RegOpenKeyExW
RegQueryValueExW
RegQueryInfoKeyW
RegDeleteKeyA
RegEnumKeyExA
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegDeleteValueA
EventRegister
EventWrite
EventProviderEnabled
EventUnregister

kernel32

HeapFree
HeapAlloc
RaiseException
HeapDestroy
HeapSize
WideCharToMultiByte
GetEnvironmentVariableW
FreeLibrary
GetProcAddress
GetModuleHandleA
lstrcmpiA
IsDBCSLeadByte
SizeofResource
LoadResource
FindResourceA
LoadLibraryExA
GetModuleFileNameA
DeleteCriticalSection
InitializeCriticalSectionEx
GetCommandLineW
DecodePointer
FindFirstFileW
FindNextFileW
FindClose
ExpandEnvironmentStringsW
GetFullPathNameW
GetLongPathNameW
GetStartupInfoW
GetStdHandle
SetEnvironmentVariableW
CreateProcessW
WaitForSingleObject
CompareFileTime
LockResource
FindResourceExW
FindResourceW
CloseHandle
GetUserDefaultUILanguage
GetFileAttributesW
lstrlenA
WriteConsoleW
ReadFile
FlushFileBuffers
SetFilePointerEx
GetConsoleMode
GetConsoleCP
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCPInfo
GetOEMCP
FindNextFileA
FindFirstFileExA
OutputDebugStringW
LCMapStringW
UnmapViewOfFile
GetLastError
MultiByteToWideChar
MapViewOfFile
CreateFileMappingA
GetFileSize
CreateFileW
SetErrorMode
IsValidCodePage
GetProcessHeap
HeapReAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualQuery
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetACP
GetStringTypeW
GetFileType

user32

LoadStringW
CharPrevW
GetWindowRect
SystemParametersInfoA
SetWindowPos
MessageBoxW
CharNextA
DialogBoxParamW
GetDlgItem
SetDlgItemTextW
SendDlgItemMessageW
SendMessageA
EndDialog

ole32

CoTaskMemAlloc
CoTaskMemFree
CoTaskMemRealloc
CoCreateInstance
CoInitialize
CoUninitialize

oleaut32

SysAllocStringLen
SysStringLen
SysStringByteLen
SysAllocStringByteLen
SysAllocString
SysFreeString
VarUI4FromStr

shell32

ShellExecuteExW
CommandLineToArgvW

version

GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW

Exports

Exports

IsAssertEtwEnabled
SetOnAssertCallback
WriteAssertEtwEventA
WriteAssertEtwEventW
_GetCallstack@20

Sections

.text
Size: 209KB - Virtual size: 209KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 49KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

61cdf76393ba81a66e782c6a30558888

Code Sign

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4eCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

41:07:31:b9:03:b4:64:ef:55:3b:59:f5:04:b2:23:11:69:2d:16:05:7b:b2:10:2a:c1:f5:b8:fb:ef:26:39:50Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

user32

ole32

oleaut32

shell32

version

Exports

Exports

Sections

.text Size: 209KB - Virtual size: 209KB

.data Size: 2KB - Virtual size: 5KB

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

.rsrc Size: 49KB - Virtual size: 48KB

.reloc Size: 6KB - Virtual size: 6KB

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

41:07:31:b9:03:b4:64:ef:55:3b:59:f5:04:b2:23:11:69:2d:16:05:7b:b2:10:2a:c1:f5:b8:fb:ef:26:39:50
Signer

.text
Size: 209KB - Virtual size: 209KB

.data
Size: 2KB - Virtual size: 5KB

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

.rsrc
Size: 49KB - Virtual size: 48KB

.reloc
Size: 6KB - Virtual size: 6KB