KVRT (1)[.]exe

Sharing

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General

Target

KVRT (1).exe
Size

94.2MB
MD5

557fc89e3655371089deb6ccf861a839
SHA1

51c52491bb74f89c88bed5c550a317690fd67f00
SHA256

d11942537e540ceb3961cee268d462e7533c2b01c321ef58dbb9f72923d5eda0
SHA512

945e949be14cf4d1b2183df1c17d287a6926f944bca46e9b74c09c35019df42559d7b6e4519497140a94529222fa3a89cb900268bb5040331b8671166f245fc3
SSDEEP

1572864:Y57EiOgsFGoc33Exsj+2jmer/C+pry2w7ZAGjsunypiUFvEaI9loEwCdXdXgS:qgiOgsFTc33D+UmeTCWry5ZAssuyYUvo

Score

N/A

Malware Config

Signatures

Files

KVRT (1).exe
.exe windows x86

c705429c75f133d3a922097df4db48a1

Code Sign

0e:6c:f2:6e:a5:8b:58:af:3f:3c:42:a2:f8:ed:35:21
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

09/06/2020, 00:00

Not After

14/06/2023, 12:00

Subject

CN=AO Kaspersky Lab,O=AO Kaspersky Lab,L=Moscow,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:44:3e:ca:a2:e1:af:40:34:97:1a:e5:cb:4a:37:8d
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

09/09/2020, 00:00

Not After

14/09/2023, 12:00

Subject

SERIALNUMBER=1027739867473,CN=AO Kaspersky Lab,O=AO Kaspersky Lab,L=Moscow,C=RU,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13025255

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

be:20:ab:2f:5c:de:3e:ef:bb:57:6d:73:69:29:e2:32:79:33:0c:1a:5b:fe:cd:68:61:dc:63:98:94:76:d7:87
Signer

Actual PE Digest

be:20:ab:2f:5c:de:3e:ef:bb:57:6d:73:69:29:e2:32:79:33:0c:1a:5b:fe:cd:68:61:dc:63:98:94:76:d7:87

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=1027739867473,CN=AO Kaspersky Lab,O=AO Kaspersky Lab,L=Moscow,C=RU,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13025255

29/01/2023, 16:34
Valid: true

Chain 1

SERIALNUMBER=1027739867473,CN=AO Kaspersky Lab,O=AO Kaspersky Lab,L=Moscow,C=RU,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#13025255

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

b0:87:62:46:cf:d7:bd:87:ca:87:1d:f7:1c:2d:29:71:eb:7a:4b:a2
Signer

Actual PE Digest

b0:87:62:46:cf:d7:bd:87:ca:87:1d:f7:1c:2d:29:71:eb:7a:4b:a2

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=AO Kaspersky Lab,O=AO Kaspersky Lab,L=Moscow,C=RU

29/01/2023, 16:34
Valid: false

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_32BIT_MACHINE

Imports

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

kernel32

LocalFree
ReadFile
GetFileSizeEx
GetCurrentProcess
WriteFile
SetFileTime
SetEndOfFile
GetTempPathW
CreateFileW
GetFileAttributesW
SetFileAttributesW
DeleteFileW
SetFilePointerEx
GetFileTime
FlushFileBuffers
CreateDirectoryW
GetVolumeInformationW
FindFirstFileExW
GetFullPathNameW
FindNextFileW
RemoveDirectoryW
FindClose
GetModuleHandleA
GetDiskFreeSpaceExW
GetCurrentDirectoryW
GetDriveTypeW
GetSystemDefaultLangID
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
WideCharToMultiByte
MultiByteToWideChar
InterlockedExchange
GetModuleHandleExW
GetVersionExW
GetSystemWindowsDirectoryA
GetTimeZoneInformation
FileTimeToSystemTime
LoadLibraryA
RaiseException
GetSystemInfo
FileTimeToLocalFileTime
DecodePointer
GetWindowsDirectoryW
VerSetConditionMask
GetComputerNameW
SystemTimeToFileTime
VerifyVersionInfoW
GetSystemWindowsDirectoryW
ProcessIdToSessionId
GetCurrentProcessId
CreateEventW
SetEvent
GetStartupInfoW
WaitForMultipleObjects
WaitForSingleObject
GetCommandLineW
CopyFileW
AttachConsole
FreeLibrary
Sleep
GetTickCount
SizeofResource
LockResource
LoadResource
FindResourceW
GetOEMCP
GetACP
IsValidCodePage
PeekNamedPipe
GetFileType
GetExitCodeProcess
OpenProcess
SetHandleInformation
GetStdHandle
CreatePipe
DuplicateHandle
SearchPathA
CreateProcessA
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
HeapSize
ExitProcess
GetConsoleCP
SetStdHandle
ExitThread
RtlUnwind
LoadLibraryW
UnregisterWaitEx
QueryDepthSList
SetEnvironmentVariableA
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
ReadConsoleW
GetConsoleMode
VirtualFree
VirtualProtect
VirtualAlloc
LoadLibraryExW
GetModuleFileNameW
CreateSemaphoreW
GetModuleHandleW
GetProcAddress
HeapDestroy
CloseHandle
HeapReAlloc
WaitForSingleObjectEx
GetLastError
GetCurrentThreadId
ReleaseSemaphore
HeapCreate
GetProcessHeap
DeleteCriticalSection
HeapAlloc
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapFree
WriteConsoleW
CreateProcessW
TryEnterCriticalSection
SwitchToThread
GetCurrentThread
GetExitCodeThread
QueryPerformanceCounter
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
GetStringTypeW
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
ResetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
InitializeSListHead
OutputDebugStringW
CreateTimerQueue
SignalObjectAndWait
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibraryAndExitThread

user32

GetWindowRect
SetWindowPos
PostMessageW
WaitForInputIdle
SendMessageW
EndDialog
SetWindowTextW
IsWindow
MessageBoxA
MoveWindow
GetClientRect
GetDlgItem
DialogBoxParamW
GetSystemMetrics
MessageBoxW

shell32

CommandLineToArgvW

ole32

CoCreateGuid
CoInitializeSecurity
CoSetProxyBlanket
CoInitializeEx
CoCreateInstance
CoUninitialize

oleaut32

SysFreeString
SysAllocString
SysStringLen
VariantClear
VariantInit

advapi32

RegCloseKey
RegOpenKeyExW
GetUserNameW
RegQueryValueExW
SetSecurityDescriptorDacl
SetFileSecurityW
ConvertSecurityDescriptorToStringSecurityDescriptorW
CreateWellKnownSid
SetSecurityDescriptorSacl
IsValidSecurityDescriptor
OpenProcessToken
GetFileSecurityW
InitializeSecurityDescriptor
InitializeAcl
AddAccessAllowedAceEx
GetTokenInformation

Sections

.text
Size: 656KB - Virtual size: 655KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 200KB - Virtual size: 200KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 21KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 93.3MB - Virtual size: 93.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 41KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c705429c75f133d3a922097df4db48a1

Code Sign

0e:6c:f2:6e:a5:8b:58:af:3f:3c:42:a2:f8:ed:35:21Certificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

01:44:3e:ca:a2:e1:af:40:34:97:1a:e5:cb:4a:37:8dCertificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

be:20:ab:2f:5c:de:3e:ef:bb:57:6d:73:69:29:e2:32:79:33:0c:1a:5b:fe:cd:68:61:dc:63:98:94:76:d7:87Signer

Signature Validations

Verification

29/01/2023, 16:34 Valid: true

Chain 1

b0:87:62:46:cf:d7:bd:87:ca:87:1d:f7:1c:2d:29:71:eb:7a:4b:a2Signer

Signature Validations

Verification

29/01/2023, 16:34 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

version

kernel32

user32

shell32

ole32

oleaut32

advapi32

Sections

.text Size: 656KB - Virtual size: 655KB

.rdata Size: 200KB - Virtual size: 200KB

.data Size: 21KB - Virtual size: 31KB

.rsrc Size: 93.3MB - Virtual size: 93.3MB

.reloc Size: 41KB - Virtual size: 41KB

0e:6c:f2:6e:a5:8b:58:af:3f:3c:42:a2:f8:ed:35:21
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

01:44:3e:ca:a2:e1:af:40:34:97:1a:e5:cb:4a:37:8d
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

be:20:ab:2f:5c:de:3e:ef:bb:57:6d:73:69:29:e2:32:79:33:0c:1a:5b:fe:cd:68:61:dc:63:98:94:76:d7:87
Signer

29/01/2023, 16:34
Valid: true

b0:87:62:46:cf:d7:bd:87:ca:87:1d:f7:1c:2d:29:71:eb:7a:4b:a2
Signer

29/01/2023, 16:34
Valid: false

.text
Size: 656KB - Virtual size: 655KB

.rdata
Size: 200KB - Virtual size: 200KB

.data
Size: 21KB - Virtual size: 31KB

.rsrc
Size: 93.3MB - Virtual size: 93.3MB

.reloc
Size: 41KB - Virtual size: 41KB