upHola[.]exe | Triage

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General

Target

upHola.exe
Size

2.0MB
MD5

feaf56b19b4e992b022260000ce5b8f6
SHA1

2c84638276b02601a7266b043ac1a813f5253d5b
SHA256

cc1ad5de64821788ed2d101c9452ed6de412e080291756b2d7cc78423cf75e5d
SHA512

7a66ab928f5217fb1e5e6eddc581344c2e76d14a61c86397fce32f00082351b04a55156638bfd3a60c8e1634e3259080ca578d62e5ed87321736bf9fb74761db
SSDEEP

49152:Im4YYLEULsN3pUEKyUvoz8Gc+J7NroTcPF9N8V:ibLEN3prKyUvy8Gci7NroTT

Score

1^/10

Malware Config

Signatures

Files

upHola.exe
.exe windows x86

3a656eb4b8f7dfab4b1ec1dfece8a775

Code Sign

04:00:00:00:00:01:15:4b:5a:c3:94
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

01/09/1998, 12:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

19/09/2018, 00:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

28/07/2020, 00:00

Not After

18/03/2029, 00:00

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

17:c9:c2:0e:a0:00:d0:65:89:2c:30:b4
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

27/09/2021, 05:07

Not After

27/09/2024, 05:07

Subject

SERIALNUMBER=91310118MA1JMBHC21,CN=Shanghai Zherui Network Technology Co.\, Ltd.,O=Shanghai Zherui Network Technology Co.\, Ltd.,STREET=青浦区五厍浜路201号13幢四层B区429室,L=Shanghai,ST=Shanghai,C=CN,1.3.6.1.4.1.311.60.2.1.2=#13085348414e47484149,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

00:9f:f4:32:0d:bc:13:32:6a:23:df:dd:66:2d:b3:06:0f:f0:6f:86:4d:d4:37:7b:57:7f:99:ba:fb:ef:f4:28
Signer

Actual PE Digest

00:9f:f4:32:0d:bc:13:32:6a:23:df:dd:66:2d:b3:06:0f:f0:6f:86:4d:d4:37:7b:57:7f:99:ba:fb:ef:f4:28

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=91310118MA1JMBHC21,CN=Shanghai Zherui Network Technology Co.\, Ltd.,O=Shanghai Zherui Network Technology Co.\, Ltd.,STREET=青浦区五厍浜路201号13幢四层B区429室,L=Shanghai,ST=Shanghai,C=CN,1.3.6.1.4.1.311.60.2.1.2=#13085348414e47484149,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

27/09/2022, 06:02
Valid: true

Chain 1

SERIALNUMBER=91310118MA1JMBHC21,CN=Shanghai Zherui Network Technology Co.\, Ltd.,O=Shanghai Zherui Network Technology Co.\, Ltd.,STREET=青浦区五厍浜路201号13幢四层B区429室,L=Shanghai,ST=Shanghai,C=CN,1.3.6.1.4.1.311.60.2.1.2=#13085348414e47484149,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Chain 2

SERIALNUMBER=91310118MA1JMBHC21,CN=Shanghai Zherui Network Technology Co.\, Ltd.,O=Shanghai Zherui Network Technology Co.\, Ltd.,STREET=青浦区五厍浜路201号13幢四层B区429室,L=Shanghai,ST=Shanghai,C=CN,1.3.6.1.4.1.311.60.2.1.2=#13085348414e47484149,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

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

ws2_32

getpeername
getsockopt
connect
closesocket
getservbyname
bind
send
recv
WSASetLastError
select
__WSAFDIsSet
socket
WSAGetLastError
WSACleanup
shutdown
htonl
gethostbyname
getsockname
htons
gethostname
ioctlsocket
sendto
recvfrom
listen
accept
freeaddrinfo
getaddrinfo
WSAIoctl
setsockopt
ntohs
WSAStartup

wldap32

ord26
ord33
ord27
ord32
ord79
ord200
ord301
ord22
ord143
ord41
ord50
ord60
ord211
ord35
ord46
ord217
ord30

kernel32

GetFileAttributesW
MultiByteToWideChar
LocalFileTimeToFileTime
CloseHandle
GetCurrentDirectoryW
SystemTimeToFileTime
WideCharToMultiByte
GetCurrentProcess
Sleep
MoveFileExA
DeleteFileA
CreateThread
GetProcAddress
GetModuleHandleW
GetACP
FormatMessageW
GetLastError
FindFirstFileW
FindNextFileW
TerminateProcess
GetModuleFileNameW
CreatePipe
FindClose
WaitForSingleObject
DeleteFileW
MoveFileExW
GetModuleFileNameA
FindFirstFileExW
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
EnterCriticalSection
GetFullPathNameW
GetStdHandle
OutputDebugStringA
LeaveCriticalSection
InitializeCriticalSection
GetTempPathA
GetWindowsDirectoryA
DeleteCriticalSection
GetComputerNameA
GetCurrentThreadId
RtlCaptureStackBackTrace
GetSystemTimeAsFileTime
SetLastError
FormatMessageA
InitializeCriticalSectionEx
SleepEx
GetTickCount64
WaitForSingleObjectEx
ExpandEnvironmentStringsA
GetFileType
PeekNamedPipe
WaitForMultipleObjects
FreeLibrary
VerSetConditionMask
GetSystemDirectoryA
GetModuleHandleA
LoadLibraryA
VerifyVersionInfoA
FlushConsoleInputBuffer
QueryPerformanceCounter
GetCurrentProcessId
GetTickCount
GlobalMemoryStatus
GetSystemTime
SetConsoleCtrlHandler
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetFileInformationByHandle
GetDriveTypeW
GetConsoleMode
SetFilePointer
SetFileTime
WriteFile
ReadFile
CreateDirectoryW
CreateFileW
SetFilePointerEx
GetConsoleCP
ExitProcess
GetCommandLineA
GetCommandLineW
ReadConsoleW
HeapAlloc
HeapFree
GetFileSizeEx
FlushFileBuffers
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetExitCodeProcess
GetFileAttributesExW
SetStdHandle
SetEndOfFile
GetTimeZoneInformation
HeapReAlloc
SetConsoleMode
ReadConsoleInputW
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
GetConsoleOutputCP
CreateProcessW
DuplicateHandle
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
RaiseException
RtlUnwind
GetCPInfo
GetStringTypeW
HeapSize
WriteConsoleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryEnterCriticalSection
EncodePointer
DecodePointer
LocalFree
LCMapStringEx

user32

MessageBoxA
GetUserObjectInformationW
GetProcessWindowStation

advapi32

CryptEnumProvidersA
RegisterServiceCtrlHandlerW
SetServiceStatus
RegQueryValueExW
RegSetValueExW
RegCreateKeyExW
CryptSignHashA
CryptDestroyHash
CryptCreateHash
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey
CryptReleaseContext
CryptAcquireContextA
ReportEventA
RegisterEventSourceA
DeregisterEventSource
CreateServiceW
QueryServiceStatus
CloseServiceHandle
OpenSCManagerW
ControlService
StartServiceW
OpenServiceW
RegCloseKey
StartServiceCtrlDispatcherW

shell32

SHCreateDirectoryExA
SHFileOperationW

ole32

StringFromGUID2
CoInitializeSecurity
CoSetProxyBlanket
CoCreateInstance
CoUninitialize
CoCreateGuid
CoInitializeEx

oleaut32

VariantInit
SysFreeString
SysAllocString
VariantClear

shlwapi

PathFileExistsW
PathStripPathA
PathRemoveFileSpecA

wininet

HttpQueryInfoW
InternetOpenW
InternetOpenUrlW
InternetReadFile
InternetCloseHandle

dbghelp

UnDecorateSymbolName
SymFromAddr
SymSetOptions
SymInitialize
SymCleanup

crypt32

CertEnumCertificatesInStore
CertFindCertificateInStore
CertOpenStore
CertFreeCertificateContext
CertGetCertificateContextProperty
CertDuplicateCertificateContext
CertCloseStore

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 450KB - Virtual size: 449KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 46KB - Virtual size: 123KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 976B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 73KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3a656eb4b8f7dfab4b1ec1dfece8a775

Code Sign

04:00:00:00:00:01:15:4b:5a:c3:94Certificate

Key Usages

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6aCertificate

Key Usages

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54Certificate

Extended Key Usages

Key Usages

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

17:c9:c2:0e:a0:00:d0:65:89:2c:30:b4Certificate

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

00:9f:f4:32:0d:bc:13:32:6a:23:df:dd:66:2d:b3:06:0f:f0:6f:86:4d:d4:37:7b:57:7f:99:ba:fb:ef:f4:28Signer

Signature Validations

Verification

27/09/2022, 06:02 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

wldap32

kernel32

user32

advapi32

shell32

ole32

oleaut32

shlwapi

wininet

dbghelp

crypt32

Sections

.text Size: 1.5MB - Virtual size: 1.5MB

.rdata Size: 450KB - Virtual size: 449KB

.data Size: 46KB - Virtual size: 123KB

.rsrc Size: 1024B - Virtual size: 976B

.reloc Size: 73KB - Virtual size: 72KB

04:00:00:00:00:01:15:4b:5a:c3:94
Certificate

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

17:c9:c2:0e:a0:00:d0:65:89:2c:30:b4
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

00:9f:f4:32:0d:bc:13:32:6a:23:df:dd:66:2d:b3:06:0f:f0:6f:86:4d:d4:37:7b:57:7f:99:ba:fb:ef:f4:28
Signer

27/09/2022, 06:02
Valid: true

.text
Size: 1.5MB - Virtual size: 1.5MB

.rdata
Size: 450KB - Virtual size: 449KB

.data
Size: 46KB - Virtual size: 123KB

.rsrc
Size: 1024B - Virtual size: 976B

.reloc
Size: 73KB - Virtual size: 72KB