startup[.]exe | Triage

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General

Target

startup.exe
Size

4.0MB
MD5

1bad889c97d4f572b06ae1c992d96e68
SHA1

0a2677008ed2a53ce3fe1eca9d8be6302a886b68
SHA256

6e89be6de2d8b4507cc39ee1e51d0880dd8d74e64269cf9a31564c285bbdb50b
SHA512

94495a14ad632adce21a035c6a220b88292ed111e64636df4bb3eed0b199c1254b38ca86206d0b8f7dbb680a0041667b13906895d53611b1270ece71bf3944eb
SSDEEP

98304:/vGgjU4QJZl2ETx5dtwI6f6wJeaeXHU9CVsJ+:/nQXl2g2FCxg9CVJ

Score

1^/10

Malware Config

Signatures

Files

startup.exe
.exe windows x86

ec6a77167d2f6b836badd5a2a2e8c458

Code Sign

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

Issuer

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

Not Before

01/08/2013, 12:00

Not After

15/01/2038, 12:00

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:af:af:a1:1e:48:05:d2:57:85:3d:04:e9:d9:a5:7f
Certificate

Issuer

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

Not Before

16/08/2021, 00:00

Not After

27/09/2023, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

Issuer

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

Not Before

01/08/2013, 12:00

Not After

15/01/2038, 12:00

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:af:af:a1:1e:48:05:d2:57:85:3d:04:e9:d9:a5:7f
Certificate

Issuer

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

Not Before

16/08/2021, 00:00

Not After

27/09/2023, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

80:64:2d:4d:e7:7f:d9:aa:13:f4:c8:8a:0d:99:a2:23:c3:63:50:d5:74:1f:81:a0:5f:8d:3c:70:06:f7:fb:1d
Signer

Actual PE Digest

80:64:2d:4d:e7:7f:d9:aa:13:f4:c8:8a:0d:99:a2:23:c3:63:50:d5:74:1f:81:a0:5f:8d:3c:70:06:f7:fb:1d

Digest Algorithm

sha256

PE Digest Matches

true

35:2f:bb:44:a4:da:6e:04:17:ed:19:29:8f:6a:dd:ca:f6:1c:eb:20
Signer

Actual PE Digest

35:2f:bb:44:a4:da:6e:04:17:ed:19:29:8f:6a:dd:ca:f6:1c:eb:20

Digest Algorithm

sha1

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_32BIT_MACHINE

Imports

kernel32

EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
WaitForSingleObject
CreateEventW
SetEvent
CloseHandle
ResetEvent
DeleteCriticalSection
LocalAlloc
OpenProcess
DeleteFileW
RemoveDirectoryW
GetModuleFileNameW
GetLastError
GetCurrentProcessId
CreateProcessW
CreateFileW
ReadFile
FormatMessageW
ExpandEnvironmentStringsW
GetModuleHandleW
GetTempPathW
GetFileAttributesW
CreateDirectoryW
SetCurrentDirectoryW
LoadLibraryExW
GetProcAddress
FreeLibrary
HeapFree
GetProcessHeap
MultiByteToWideChar
GetSystemDirectoryW
GetSystemWow64DirectoryW
GetModuleHandleA
GetCurrentProcess
GetCurrentDirectoryW
MoveFileW
HeapAlloc
GetLocalTime
GetCurrentThreadId
SetUnhandledExceptionFilter
GetWindowsDirectoryW
CompareStringW
LoadLibraryW
SetLastError
TlsSetValue
VirtualProtect
VirtualFree
VirtualAlloc
TlsAlloc
GetSystemInfo
FlushInstructionCache
TlsGetValue
TlsFree
GetTickCount
VirtualQuery
WriteConsoleW
RaiseException
LoadLibraryExA
FindResourceExW
LoadResource
LockResource
SizeofResource
WriteFile
SetFilePointer
FindNextFileW
FindClose
MoveFileExW
GetTempFileNameW
GetVersionExW
TryEnterCriticalSection
WideCharToMultiByte
EncodePointer
DecodePointer
GetStringTypeW
FindFirstFileExW
SetFilePointerEx
QueryPerformanceCounter
InitializeCriticalSectionAndSpinCount
SwitchToThread
GetSystemTimeAsFileTime
DuplicateHandle
WaitForSingleObjectEx
Sleep
GetCurrentThread
LCMapStringW
GetLocaleInfoW
GetCPInfo
UnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
CreateTimerQueue
SignalObjectAndWait
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibraryAndExitThread
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
RtlUnwind
ExitThread
GetModuleHandleExW
ExitProcess
GetStdHandle
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
HeapReAlloc
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize

Sections

.text
Size: 297KB - Virtual size: 296KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 90KB - Virtual size: 89KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ec6a77167d2f6b836badd5a2a2e8c458

Code Sign

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5cCertificate

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

03:af:af:a1:1e:48:05:d2:57:85:3d:04:e9:d9:a5:7fCertificate

Extended Key Usages

Key Usages

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5cCertificate

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

03:af:af:a1:1e:48:05:d2:57:85:3d:04:e9:d9:a5:7fCertificate

Extended Key Usages

Key Usages

80:64:2d:4d:e7:7f:d9:aa:13:f4:c8:8a:0d:99:a2:23:c3:63:50:d5:74:1f:81:a0:5f:8d:3c:70:06:f7:fb:1dSigner

35:2f:bb:44:a4:da:6e:04:17:ed:19:29:8f:6a:dd:ca:f6:1c:eb:20Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 297KB - Virtual size: 296KB

.rdata Size: 90KB - Virtual size: 89KB

.data Size: 9KB - Virtual size: 23KB

.didat Size: 512B - Virtual size: 16B

.rsrc Size: 3.6MB - Virtual size: 3.6MB

.reloc Size: 17KB - Virtual size: 17KB

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

03:af:af:a1:1e:48:05:d2:57:85:3d:04:e9:d9:a5:7f
Certificate

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

03:af:af:a1:1e:48:05:d2:57:85:3d:04:e9:d9:a5:7f
Certificate

80:64:2d:4d:e7:7f:d9:aa:13:f4:c8:8a:0d:99:a2:23:c3:63:50:d5:74:1f:81:a0:5f:8d:3c:70:06:f7:fb:1d
Signer

35:2f:bb:44:a4:da:6e:04:17:ed:19:29:8f:6a:dd:ca:f6:1c:eb:20
Signer

.text
Size: 297KB - Virtual size: 296KB

.rdata
Size: 90KB - Virtual size: 89KB

.data
Size: 9KB - Virtual size: 23KB

.didat
Size: 512B - Virtual size: 16B

.rsrc
Size: 3.6MB - Virtual size: 3.6MB

.reloc
Size: 17KB - Virtual size: 17KB