GUP[.]exe | Triage

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General

Target

GUP.exe
Size

566KB
MD5

04587dcff93eaede7e6053589e96a888
SHA1

6caa6f386f63699b241baf918c9f3f5aa65ad347
SHA256

33585da3a3e9290f48f38bcc20b0bb2f20e2aa2b70bb2951d77c2d0075cce8c8
SHA512

a5cb6464145cc35d7cc1751a872a0fb09eb628f53fccf7b065a067f7bc8e814609d0976590299fad038841278c08336ca60cbfcda6b049637d643d9ea4d92d2c
SSDEEP

12288:UetR/3XbN6NjY+V3WtjWvBiYMLRZRxS/RHcOVER6MQm5jo8TETrCQ4XOLh:UetR+3W8BiYsVA/RH4UMQJTrCQ4+Lh

Score

1^/10

Malware Config

Signatures

Files

GUP.exe
.exe windows:5 windows x86 arch:x86

1722e04041b3f31d41a061d6052a298f

Code Sign

05:5f:93:7a:9d:f7:3d:fd:90:ba:98:89:e4:c5:0a:11
Certificate

Issuer

CN=DigiCert SHA2 High Assurance Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

25-01-2016 00:00

Not After

29-01-2019 12:00

Subject

CN=Notepad\+\+,O=Notepad\+\+,L=Saint Cloud,ST=Ile-de-France,C=FR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0b:7e:10:90:3c:38:49:0f:fa:2f:67:9a:87:a1:a7:b9
Certificate

Issuer

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

Not Before

22-10-2013 12:00

Not After

22-10-2028 12:00

Subject

CN=DigiCert SHA2 High Assurance Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

Issuer

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

Not Before

22-10-2014 00:00

Not After

22-10-2024 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

Issuer

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

Not Before

10-11-2006 00:00

Not After

10-11-2021 00:00

Subject

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

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

11:6d:0a:1e:3b:d9:fb:81:ca:11:e7:68:e5:e1:d9:a6:ad:ff:89:b4
Signer

Actual PE Digest

11:6d:0a:1e:3b:d9:fb:81:ca:11:e7:68:e5:e1:d9:a6:ad:ff:89:b4

Digest Algorithm

sha1

PE Digest Matches

true

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

libcurl

curl_easy_setopt
curl_easy_cleanup
curl_easy_init
curl_easy_perform

comctl32

InitCommonControlsEx

shlwapi

PathFileExistsA
PathFindExtensionA
PathIsDirectoryA
PathRemoveFileSpecA
PathFindFileNameA

kernel32

UnregisterWaitEx
QueryDepthSList
LoadLibraryW
LCMapStringW
InterlockedPopEntrySList
VirtualProtect
VirtualFree
VirtualAlloc
GetVersionExW
MoveFileA
OutputDebugStringA
lstrlenA
Sleep
DeleteFileA
lstrcpyA
CreateThread
CreateDirectoryA
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ReleaseSemaphore
InitializeCriticalSection
WaitForSingleObject
CreateEventW
GetLastError
SetEvent
CloseHandle
ResetEvent
CreateSemaphoreW
GetModuleHandleA
GetThreadTimes
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SetThreadPriority
SwitchToThread
SignalObjectAndWait
CreateTimerQueue
SetEndOfFile
HeapSize
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
WaitForSingleObjectEx
GetModuleHandleW
GetProcAddress
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
WideCharToMultiByte
TryEnterCriticalSection
DuplicateHandle
GetCurrentThread
GetExitCodeThread
EncodePointer
DecodePointer
MultiByteToWideChar
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetTickCount
CompareStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
FreeLibrary
LoadLibraryExW
RaiseException
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
ReadFile
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetModuleFileNameA
GetModuleFileNameW
GetStdHandle
WriteFile
GetACP
HeapAlloc
HeapFree
HeapReAlloc
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetFileType
FlushFileBuffers
GetConsoleCP
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
GetProcessHeap
SetStdHandle
CreateFileW
WriteConsoleW

user32

FindWindowExA
SetWindowTextA
MessageBoxA
GetDlgItemTextA
SetDlgItemTextA
SendMessageA
GetDlgItemInt
SystemParametersInfoA
SetDlgItemInt
DialogBoxParamA
EndDialog
SetWindowPos
GetWindowRect
CreateWindowExA

shell32

SHFileOperationA
ShellExecuteA

Sections

.text
Size: 408KB - Virtual size: 408KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 110KB - Virtual size: 110KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1722e04041b3f31d41a061d6052a298f

Code Sign

05:5f:93:7a:9d:f7:3d:fd:90:ba:98:89:e4:c5:0a:11Certificate

Extended Key Usages

Key Usages

0b:7e:10:90:3c:38:49:0f:fa:2f:67:9a:87:a1:a7:b9Certificate

Extended Key Usages

Key Usages

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66Certificate

Extended Key Usages

Key Usages

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1bCertificate

Extended Key Usages

Key Usages

11:6d:0a:1e:3b:d9:fb:81:ca:11:e7:68:e5:e1:d9:a6:ad:ff:89:b4Signer

Headers

DLL Characteristics

File Characteristics

Imports

libcurl

comctl32

shlwapi

kernel32

user32

shell32

Sections

.text Size: 408KB - Virtual size: 408KB

.rdata Size: 110KB - Virtual size: 110KB

.data Size: 12KB - Virtual size: 16KB

.gfids Size: 3KB - Virtual size: 2KB

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 3KB - Virtual size: 2KB

.reloc Size: 20KB - Virtual size: 20KB

05:5f:93:7a:9d:f7:3d:fd:90:ba:98:89:e4:c5:0a:11
Certificate

0b:7e:10:90:3c:38:49:0f:fa:2f:67:9a:87:a1:a7:b9
Certificate

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

11:6d:0a:1e:3b:d9:fb:81:ca:11:e7:68:e5:e1:d9:a6:ad:ff:89:b4
Signer

.text
Size: 408KB - Virtual size: 408KB

.rdata
Size: 110KB - Virtual size: 110KB

.data
Size: 12KB - Virtual size: 16KB

.gfids
Size: 3KB - Virtual size: 2KB

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 3KB - Virtual size: 2KB

.reloc
Size: 20KB - Virtual size: 20KB