Doctor’s Recommendation[.]exe

Resubmissions

04/08/2023, 12:32

230804-pq3zvsca2x 4

04/08/2023, 12:21

230804-pjadzabh8y 4

Sharing

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General

Target

Doctor’s Recommendation.exe
Size

133.0MB
MD5

d8ac5e98ba74ddb9c1eb1e4be5c4b2b9
SHA1

d3894f3953662a582928312850c58ef2eea744d8
SHA256

3fa0cfcd7f7c30b04d675f9f04728e0f86ba59e7b5dc6e6287a3de9b6743ee80
SHA512

3cecdcdd7be9ec88a3556045e6eef432a90d9f8818a150a92319a2fb9a5fde7ad880f3ba385fab31e1406de2ab2454946e1f8c5a54dca9bf3375d88c9ae5c17a
SSDEEP

49152:BvLjITjHbR99xHpI0IPOJ7PMORdvj7PN7hJm8YlAmoNFgclVA:BvLUTTbr+D/Krh7klDGgqq

Score

1^/10

Malware Config

Signatures

Files

Doctor’s Recommendation.exe
.exe windows x64

503cd1794a7bd965a251f339aa5ceb0e

Code Sign

33:00:00:05:00:27:d6:32:6f:43:73:7b:87:00:00:00:00:05:00
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/02/2023, 20:11

Not After

31/01/2024, 20:11

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

24:ad:27:11:8f:3f:3f:69:e9:08:b3:3e:a5:d5:69:61:87:e2:77:14:d3:a0:46:19:83:00:0e:ce:f2:14:61:f7
Signer

Actual PE Digest

24:ad:27:11:8f:3f:3f:69:e9:08:b3:3e:a5:d5:69:61:87:e2:77:14:d3:a0:46:19:83:00:0e:ce:f2:14:61:f7

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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

advapi32

RegCloseKey
RegOpenKeyExA
RegQueryValueExA

kernel32

CreateFileA
IsDebuggerPresent
CloseHandle
Sleep
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetThreadContext
OpenProcess
VirtualAlloc
VirtualProtect
ReadProcessMemory
GetModuleHandleA
GetModuleHandleW
GetProcAddress
LoadLibraryA
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
K32EnumDeviceDrivers
K32GetDeviceDriverBaseNameA
VirtualFree
MultiByteToWideChar
WideCharToMultiByte
SetEndOfFile
HeapSize
CreateFileW
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObjectEx
GetCurrentThreadId
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
InitializeSListHead
RtlPcToFileHeader
RaiseException
RtlUnwindEx
RtlUnwind
GetLastError
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleFileNameW
GetStdHandle
WriteFile
HeapFree
ReadFile
GetConsoleMode
ReadConsoleW
WaitForSingleObject
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
HeapAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetFileSizeEx
SetFilePointerEx
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
WriteConsoleW

user32

MessageBoxA

shell32

ShellExecuteA

ntdll

RtlVirtualUnwind
RtlCaptureContext
RtlLookupFunctionEntry

Sections

.text
Size: 5.9MB - Virtual size: 5.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 77KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 173KB - Virtual size: 172KB

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

503cd1794a7bd965a251f339aa5ceb0e

Code Sign

33:00:00:05:00:27:d6:32:6f:43:73:7b:87:00:00:00:00:05:00Certificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

24:ad:27:11:8f:3f:3f:69:e9:08:b3:3e:a5:d5:69:61:87:e2:77:14:d3:a0:46:19:83:00:0e:ce:f2:14:61:f7Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

user32

shell32

ntdll

Sections

.text Size: 5.9MB - Virtual size: 5.9MB

.rdata Size: 77KB - Virtual size: 76KB

.data Size: 5KB - Virtual size: 11KB

.pdata Size: 10KB - Virtual size: 10KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 173KB - Virtual size: 172KB

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

33:00:00:05:00:27:d6:32:6f:43:73:7b:87:00:00:00:00:05:00
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

24:ad:27:11:8f:3f:3f:69:e9:08:b3:3e:a5:d5:69:61:87:e2:77:14:d3:a0:46:19:83:00:0e:ce:f2:14:61:f7
Signer

.text
Size: 5.9MB - Virtual size: 5.9MB

.rdata
Size: 77KB - Virtual size: 76KB

.data
Size: 5KB - Virtual size: 11KB

.pdata
Size: 10KB - Virtual size: 10KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 173KB - Virtual size: 172KB

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