startup[.]exe | Triage

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General

Target

startup.exe
Size

4.0MB
MD5

d9047636ebf6ee6f72797c524d742aac
SHA1

3e5b7edb7c4a41cf520226b55a696f784992e040
SHA256

f175ca4e2eb4dbbead90a5f572e36005639ba32452cca8e0e8c159058ac108f1
SHA512

d4f807e07120f7c0942b5fe3e9f7b80d9bf1c3375f9f9b7f7119de0f6e54a980fafa3f50452d925a939283a2f562d238301a1d5f6206ec2f8fdd23a75404388a
SSDEEP

98304:qws6+RLxrEtMWctpWnxu6XmQj4PY9Jldk8XYpsXUEUt:tyE6WcPb1QnXosE

Score

1^/10

Malware Config

Signatures

Files

startup.exe
.exe windows x86

817c211d091cc92ae62e1c59f8ce0c0d

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

0c:95:bb:ae:1a:e8:ac:5c:52:4f:a2:b0:70:bf:b6:d3
Certificate

Issuer

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

Not Before

29/09/2021, 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

0c:95:bb:ae:1a:e8:ac:5c:52:4f:a2:b0:70:bf:b6:d3
Certificate

Issuer

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

Not Before

29/09/2021, 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

69:30:ad:a1:12:2f:0b:3c:94:08:d0:37:43:7c:a6:89:1a:ec:56:2b:59:46:75:5b:8d:52:00:f5:95:c3:4b:f5
Signer

Actual PE Digest

69:30:ad:a1:12:2f:0b:3c:94:08:d0:37:43:7c:a6:89:1a:ec:56:2b:59:46:75:5b:8d:52:00:f5:95:c3:4b:f5

Digest Algorithm

sha256

PE Digest Matches

true

ea:c4:2e:a9:9f:c3:5c:9a:36:be:78:7a:0d:69:41:ac:b6:66:24:f7
Signer

Actual PE Digest

ea:c4:2e:a9:9f:c3:5c:9a:36:be:78:7a:0d:69:41:ac:b6:66:24:f7

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

HeapFree
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
WaitForSingleObject
CreateEventW
SetEvent
CloseHandle
RaiseException
ResetEvent
HeapAlloc
DeleteCriticalSection
GetProcessHeap
LocalAlloc
OpenProcess
DeleteFileW
RemoveDirectoryW
GetModuleFileNameW
GetLastError
GetCurrentProcessId
CreateProcessW
CreateFileW
ReadFile
FormatMessageW
ExpandEnvironmentStringsW
GetModuleHandleW
GetTempPathW
GetFileAttributesW
CreateDirectoryW
SetCurrentDirectoryW
LoadLibraryExW
GetProcAddress
FreeLibrary
MultiByteToWideChar
GetSystemDirectoryW
GetSystemWow64DirectoryW
GetModuleHandleA
GetCurrentProcess
GetCurrentDirectoryW
MoveFileW
GetLocalTime
Sleep
GetCurrentThreadId
SetUnhandledExceptionFilter
GetWindowsDirectoryW
CompareStringW
GetLongPathNameW
LoadLibraryW
SetLastError
TlsSetValue
VirtualProtect
VirtualAlloc
TlsAlloc
GetSystemInfo
FlushInstructionCache
TlsGetValue
TlsFree
GetTickCount
VirtualQuery
LoadLibraryExA
FindResourceExW
LoadResource
LockResource
SizeofResource
WriteFile
GetModuleFileNameA
GetModuleHandleExA
SetFilePointer
FindNextFileW
FindClose
MoveFileExW
GetTempFileNameW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InitializeCriticalSectionEx
TryEnterCriticalSection
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
WideCharToMultiByte
GetStringTypeW
FindFirstFileExW
SetFilePointerEx
QueryPerformanceCounter
GetSystemTimeAsFileTime
WaitForSingleObjectEx
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
InitializeCriticalSectionAndSpinCount
UnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
RtlUnwind
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetStdHandle
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
HeapReAlloc
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize
WriteConsoleW

Sections

.text
Size: 209KB - Virtual size: 208KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 69KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 19KB

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: 3.7MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

817c211d091cc92ae62e1c59f8ce0c0d

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

0c:95:bb:ae:1a:e8:ac:5c:52:4f:a2:b0:70:bf:b6:d3Certificate

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

0c:95:bb:ae:1a:e8:ac:5c:52:4f:a2:b0:70:bf:b6:d3Certificate

Extended Key Usages

Key Usages

69:30:ad:a1:12:2f:0b:3c:94:08:d0:37:43:7c:a6:89:1a:ec:56:2b:59:46:75:5b:8d:52:00:f5:95:c3:4b:f5Signer

ea:c4:2e:a9:9f:c3:5c:9a:36:be:78:7a:0d:69:41:ac:b6:66:24:f7Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 209KB - Virtual size: 208KB

.rdata Size: 69KB - Virtual size: 69KB

.data Size: 5KB - Virtual size: 19KB

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

.rsrc Size: 3.7MB - Virtual size: 3.7MB

.reloc Size: 11KB - Virtual size: 10KB

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

0c:95:bb:ae:1a:e8:ac:5c:52:4f:a2:b0:70:bf:b6:d3
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

0c:95:bb:ae:1a:e8:ac:5c:52:4f:a2:b0:70:bf:b6:d3
Certificate

69:30:ad:a1:12:2f:0b:3c:94:08:d0:37:43:7c:a6:89:1a:ec:56:2b:59:46:75:5b:8d:52:00:f5:95:c3:4b:f5
Signer

ea:c4:2e:a9:9f:c3:5c:9a:36:be:78:7a:0d:69:41:ac:b6:66:24:f7
Signer

.text
Size: 209KB - Virtual size: 208KB

.rdata
Size: 69KB - Virtual size: 69KB

.data
Size: 5KB - Virtual size: 19KB

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

.rsrc
Size: 3.7MB - Virtual size: 3.7MB

.reloc
Size: 11KB - Virtual size: 10KB