ntlhost[.]exe | Triage

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General

Target

ntlhost.exe
Size

624.9MB
MD5

214e7221e79173b6e8d339d534529252
SHA1

74ff2c9fe0dbdd643dd9f735ae7f875279b74a77
SHA256

c7b396d1e6dccbe1a0c89e56e26527814f0dca42e52dd98325f5d69e5ee1acb4
SHA512

29ea12431f9179b280bb5a11811a6b2520de84894cdcdce726dec7cac5bdaebf831f9209cf70f7132d4809aedd6d6d992fb2fb005ed34f3b97a8e99782b9b074
SSDEEP

12582912:6iqwZ61l7WLz9NXmoqQopGxxI+kDFrojHq4BCpZZOink:6u0lepBWQuXprYHhsLZPk

Score

1^/10

Malware Config

Signatures

Files

ntlhost.exe
.exe windows x86

03e1ed0448b59883086eba9113f23df6

Code Sign

0a:19:7d:b6:f1:e1:f1:04:82:26:68:d3:ad:a0:02:c3
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

10/06/2021, 00:00

Not After

15/06/2022, 23:59

Subject

CN=LLC Mail.Ru,O=LLC Mail.Ru,L=Москва,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

71:5c:7e:0d:fe:a8:e0:69:d8:22:a3:00:69:f8:78:2b:35:30:a0:e2
Signer

Actual PE Digest

71:5c:7e:0d:fe:a8:e0:69:d8:22:a3:00:69:f8:78:2b:35:30:a0:e2

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=LLC Mail.Ru,O=LLC Mail.Ru,L=Москва,C=RU

07/02/2023, 20:39
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CloseHandle
CreateFileW
CreateThread
DecodePointer
DeleteCriticalSection
DeleteFileW
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileExW
FindNextFileW
FlushFileBuffers
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentStringsW
GetFileType
GetLastError
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LoadLibraryW
MultiByteToWideChar
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
RtlUnwind
SetEndOfFile
SetFilePointerEx
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
WaitForSingleObject
WideCharToMultiByte
WriteConsoleW
WriteFile

user32

GetForegroundWindow
MessageBoxW

Sections

.text
Size: 104KB - Virtual size: 104KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vmp
Size: 5.7MB - Virtual size: 5.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.voltbl
Size: 512B - Virtual size: 80B

.rsrc
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

03e1ed0448b59883086eba9113f23df6

Code Sign

0a:19:7d:b6:f1:e1:f1:04:82:26:68:d3:ad:a0:02:c3Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

Extended Key Usages

Key Usages

71:5c:7e:0d:fe:a8:e0:69:d8:22:a3:00:69:f8:78:2b:35:30:a0:e2Signer

Signature Validations

Verification

07/02/2023, 20:39 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 104KB - Virtual size: 104KB

.rdata Size: 22KB - Virtual size: 22KB

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

.00cfg Size: 512B - Virtual size: 8B

.vmp Size: 5.7MB - Virtual size: 5.7MB

.voltbl Size: 512B - Virtual size: 80B

.rsrc Size: 22KB - Virtual size: 22KB

.reloc Size: 5KB - Virtual size: 5KB

0a:19:7d:b6:f1:e1:f1:04:82:26:68:d3:ad:a0:02:c3
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

71:5c:7e:0d:fe:a8:e0:69:d8:22:a3:00:69:f8:78:2b:35:30:a0:e2
Signer

07/02/2023, 20:39
Valid: false

.text
Size: 104KB - Virtual size: 104KB

.rdata
Size: 22KB - Virtual size: 22KB

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

.00cfg
Size: 512B - Virtual size: 8B

.vmp
Size: 5.7MB - Virtual size: 5.7MB

.voltbl
Size: 512B - Virtual size: 80B

.rsrc
Size: 22KB - Virtual size: 22KB

.reloc
Size: 5KB - Virtual size: 5KB