setup[.]exe | Triage

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General

Target

setup.exe
Size

433KB
MD5

c2d35cbef8bf4a448923f9cb47c9e7fa
SHA1

abdb722b5b7c857c12068f0708d7a2893276c3dc
SHA256

55dde82fadc688d79bb625c6174c425007941ff5793093a23098596d89497dfb
SHA512

8c5e8e48f2875a663626ffe8c6717f677abc3285b8b5cf329827558baeba49bbf065007ba61ae25612996024ee29514ec00703de8ed66285d9fa3f3ea1356e85
SSDEEP

6144:6qIpd/w8ylWKxavR+dJ1oMBClrbMAo+nhmuFfvY0SHZvuD32BojDuUlXDeOGtk:67IRWDvFa+nhmuF3Y0sc2BeDuUlXiq

Score

1^/10

Malware Config

Signatures

Files

setup.exe
.exe windows x86

cfa06eb8ecb157d3e1e5170182639085

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:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47
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 CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

11/05/2022, 00:00

Not After

10/08/2033, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

5a:e2:98:ee:fc:8c:d8:72:d9:95:b4:23
Certificate

Issuer

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

Not Before

15/09/2021, 08:36

Not After

16/09/2023, 08:36

Subject

CN=衛生福利部中央健康保險署,O=衛生福利部中央健康保險署,L=Taipei,ST=Taipei,C=TW

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

88:9b:fb:5c:1c:a2:29:66:fe:64:91:96:c2:7b:a6:fe:87:56:0a:8c
Signer

Actual PE Digest

88:9b:fb:5c:1c:a2:29:66:fe:64:91:96:c2:7b:a6:fe:87:56:0a:8c

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=衛生福利部中央健康保險署,O=衛生福利部中央健康保險署,L=Taipei,ST=Taipei,C=TW

30/03/2023, 10:55
Valid: true

Chain 1

CN=衛生福利部中央健康保險署,O=衛生福利部中央健康保險署,L=Taipei,ST=Taipei,C=TW

CN=GlobalSign GCC R45 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

CN=衛生福利部中央健康保險署,O=衛生福利部中央健康保險署,L=Taipei,ST=Taipei,C=TW

CN=GlobalSign GCC R45 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
GetCurrentProcessId
GetNativeSystemInfo
SetFilePointer
HeapSetInformation
CreateEventW
SetEvent
SizeofResource
LockResource
LoadResource
FindResourceW
GetVersionExW
CompareStringW
GetFileAttributesW
GetModuleFileNameW
ExpandEnvironmentStringsW
GlobalFree
OpenProcess
GetSystemDirectoryW
DeleteFileW
GetTempFileNameW
GetTempPathW
LocalFree
FormatMessageW
ReadFile
GetTimeFormatW
GetDateFormatW
CreateDirectoryW
CopyFileW
WideCharToMultiByte
GetWindowsDirectoryW
GetSystemInfo
GetCurrentProcess
GetEnvironmentVariableW
GetModuleHandleW
GetVersion
CreateFileW
EndUpdateResourceW
Sleep
GetDiskFreeSpaceExW
DeleteCriticalSection
CreateThread
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
MulDiv
lstrlenW
GetExitCodeProcess
SetEndOfFile
GetTickCount
FindFirstFileW
FindNextFileW
FindClose
GlobalAlloc
LoadLibraryW
UpdateResourceA
BeginUpdateResourceA
InterlockedCompareExchange
FindResourceA
DeleteFileA
lstrlenA
CreateFileA
UpdateResourceW
BeginUpdateResourceW
GetEnvironmentVariableA
SetStdHandle
WriteConsoleW
HeapReAlloc
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
HeapSize
FlushFileBuffers
GetConsoleMode
GetConsoleCP
GetProcessHeap
MultiByteToWideChar
LCMapStringW
GetStringTypeW
GetLocaleInfoW
IsValidCodePage
GetOEMCP
GetACP
IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
HeapAlloc
IsProcessorFeaturePresent
GetSystemTimeAsFileTime
QueryPerformanceCounter
HeapCreate
GetCurrentThreadId
InterlockedExchange
SwitchToThread
GetLastError
WaitForSingleObject
CloseHandle
GetProcAddress
FreeLibrary
WriteFile
SetLastError
InterlockedIncrement
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
GetFileType
InitializeCriticalSectionAndSpinCount
LocalAlloc
LoadLibraryA
RaiseException
GetCommandLineW
GetStartupInfoW
RtlUnwind
HeapFree
InterlockedDecrement
GetCPInfo
SetUnhandledExceptionFilter
ExitProcess
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount

gdi32

GetStockObject
EnumFontFamiliesExW
CreateFontIndirectW
DeleteObject
CreateCompatibleDC
GetDeviceCaps
GetObjectW
DeleteDC
SelectObject
GetTextMetricsW
GetTextExtentPoint32W

ole32

CoUninitialize
CoInitialize

secur32

GetComputerObjectNameW

shell32

ShellExecuteExW
SHGetMalloc
SHGetPathFromIDListW
SHGetSpecialFolderLocation
ShellExecuteW
ShellExecuteA

user32

MessageBoxA
ShowScrollBar
GetClientRect
SendMessageA
SetClassLongW
SetWindowTextW
LoadCursorW
SetCursor
CreateDialogIndirectParamW
SetForegroundWindow
EnableWindow
GetFocus
SetFocus
ScreenToClient
MoveWindow
LoadIconW
SetDlgItemTextW
SendMessageW
GetDlgItem
MsgWaitForMultipleObjects
PeekMessageW
IsDialogMessageW
TranslateMessage
DispatchMessageW
DestroyWindow
ShowWindow
SendDlgItemMessageW
GetWindowRect
SystemParametersInfoW
ExitWindowsEx
MessageBoxW
DrawTextW
GetSystemMetrics
GetDC
GetDialogBaseUnits
ReleaseDC
CreateDialogParamW
LoadImageW

crypt32

CertFreeCertificateChain
CertVerifyCertificateChainPolicy
CertGetCertificateChain

wininet

InternetCrackUrlW
InternetCombineUrlW

msi

ord8
ord150
ord78
ord92

Exports

Exports

_DecodePointerInternal@4
_EncodePointerInternal@4

Sections

.text
Size: 314KB - Virtual size: 314KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 81KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cfa06eb8ecb157d3e1e5170182639085

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:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

5a:e2:98:ee:fc:8c:d8:72:d9:95:b4:23Certificate

Extended Key Usages

Key Usages

88:9b:fb:5c:1c:a2:29:66:fe:64:91:96:c2:7b:a6:fe:87:56:0a:8cSigner

Signature Validations

Verification

30/03/2023, 10:55 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

gdi32

ole32

secur32

shell32

user32

crypt32

wininet

msi

Exports

Exports

Sections

.text Size: 314KB - Virtual size: 314KB

.data Size: 7KB - Virtual size: 16KB

.rsrc Size: 81KB - Virtual size: 80KB

.reloc Size: 18KB - Virtual size: 17KB

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:03:a1:b7:08:f8:54:ab:06:72:10:d9:04:47
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

5a:e2:98:ee:fc:8c:d8:72:d9:95:b4:23
Certificate

88:9b:fb:5c:1c:a2:29:66:fe:64:91:96:c2:7b:a6:fe:87:56:0a:8c
Signer

30/03/2023, 10:55
Valid: true

.text
Size: 314KB - Virtual size: 314KB

.data
Size: 7KB - Virtual size: 16KB

.rsrc
Size: 81KB - Virtual size: 80KB

.reloc
Size: 18KB - Virtual size: 17KB