Install[.]exe | Triage

Resubmissions

22-03-2024 14:08

240322-rflnyaef8z 10

09-11-2022 10:30

221109-mj4lpsgab2 10

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General

Target

Install.exe
Size

7.9MB
MD5

2cc80b5a83b5e1b96bf817d26099e664
SHA1

2507f7ca248884372a3088bf6413bd8292f898ca
SHA256

06c9681d0fcdc083535d3aaa823b0d5a483bb93f237fb7857cd8e72b20f4088c
SHA512

d5027ecda8337735e2149f6048124975e06e25865150f01b357d80926c8b786e1e0dc64cebf51b7c85bc5f72ec07571a4f170882ed386753ff6905b7dd2ba007
SSDEEP

196608:Pkc8XmEtyfj6x5kMdFYjdYb9UNaLhKxgNq+W3D:Pkc8WEw4kAFYqUNaLhqgNVA

Score

N/A

Malware Config

Signatures

Files

Install.exe
.exe windows x86

2fd7cedd88e8728d9e072a062e6e8708

Code Sign

17:cb:bb:46:71:f7:8e:a9:4a:0f:f0:59:c9:19:a5:20
Certificate

Issuer

CN=HDD Toshiba X SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 2048Mb 3.5 Rtl

Not Before

04-11-2022 11:54

Not After

05-11-2032 11:54

Subject

CN=HDD Toshiba X SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 2048Mb 3.5 Rtl

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

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

29:4d:4e:67:d5:84:ad:20:78:56:39:36:ff:c0:a2:07:d1:2c:03:ef:d5:ca:bb:b1:3e:ba:bf:eb:9b:45:1c:4f
Signer

Actual PE Digest

29:4d:4e:67:d5:84:ad:20:78:56:39:36:ff:c0:a2:07:d1:2c:03:ef:d5:ca:bb:b1:3e:ba:bf:eb:9b:45:1c:4f

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=HDD Toshiba X SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 2048Mb 3.5 Rtl

04-11-2022 15:42
Valid: false

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

kernel32

InitializeCriticalSectionEx
lstrlenA
lstrcatA
GetModuleHandleA
SetCurrentDirectoryA
Sleep
GetModuleHandleExA
GetFileAttributesA
GetBinaryTypeA
QueryFullProcessImageNameA
GetSystemDirectoryA
GlobalAlloc
lstrcpyA
SetFileAttributesA
VerSetConditionMask
WideCharToMultiByte
VerifyVersionInfoW
GetSystemTimeAsFileTime
HeapFree
HeapAlloc
GetProcAddress
lstrcpynA
GetProcessHeap
AreFileApisANSI
TryEnterCriticalSection
HeapCreate
EnterCriticalSection
GetFullPathNameW
GetDiskFreeSpaceW
OutputDebugStringA
LockFile
LeaveCriticalSection
InitializeCriticalSection
GetFullPathNameA
SetEndOfFile
FindClose
GetTempPathW
CreateMutexW
WaitForSingleObject
GetFileAttributesW
GetCurrentThreadId
UnmapViewOfFile
HeapValidate
HeapSize
MultiByteToWideChar
GetTempPathA
FormatMessageW
GetDiskFreeSpaceA
GetFileAttributesExW
OutputDebugStringW
FlushViewOfFile
LoadLibraryA
WaitForSingleObjectEx
DeleteFileA
DeleteFileW
HeapReAlloc
GetSystemInfo
LoadLibraryW
HeapCompact
HeapDestroy
UnlockFile
LocalFree
LockFileEx
GetFileSize
DeleteCriticalSection
GetCurrentProcessId
SystemTimeToFileTime
FreeLibrary
GetSystemTime
FormatMessageA
CreateFileMappingW
MapViewOfFile
QueryPerformanceCounter
GetTickCount
FlushFileBuffers
WriteConsoleW
CloseHandle
CreateFileA
GetLastError
CreateFileW
SetFilePointer
WriteFile
UnlockFileEx
ReadFile
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
InitializeSListHead
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
GetModuleHandleW
IsDebuggerPresent
GetStartupInfoW
CreateDirectoryW
FindFirstFileExW
FindNextFileW
SetFilePointerEx
GetFileInformationByHandleEx
QueryPerformanceFrequency
LCMapStringEx
EncodePointer
DecodePointer
GetCPInfo
GetStringTypeW
SetLastError
GetThreadTimes
GetCurrentThread
InterlockedPushEntrySList
RaiseException
RtlUnwind
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetFileType
ExitProcess
GetModuleHandleExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleFileNameW
GetStdHandle
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
SetStdHandle
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileSizeEx
GetTimeZoneInformation
IsValidCodePage
VirtualQuery
GetSystemTimeAsFileTime
GetModuleHandleA
CreateEventA
GetModuleFileNameW
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
LoadLibraryA
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
LocalAlloc
LocalFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleHandleW
LoadResource
MultiByteToWideChar
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
FlushFileBuffers
WriteConsoleW
SetStdHandle
IsProcessorFeaturePresent
DecodePointer
GetCommandLineA
RaiseException
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
LCMapStringW
GetStringTypeW
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapSize
WriteFile
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapReAlloc
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

CharNextA
CharUpperBuffW

advapi32

RegCloseKey
RegCreateKeyExA
RegSetValueExA
OpenProcessToken
RegOpenKeyExA
GetTokenInformation
CryptReleaseContext

shell32

ShellExecuteA

ole32

CoCreateInstance
CoInitializeEx
CoUninitialize

Sections

.text
Size: - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 168KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 7.6MB - Virtual size: 7.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 220KB - Virtual size: 220KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

2fd7cedd88e8728d9e072a062e6e8708

Code Sign

17:cb:bb:46:71:f7:8e:a9:4a:0f:f0:59:c9:19:a5:20Certificate

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

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

29:4d:4e:67:d5:84:ad:20:78:56:39:36:ff:c0:a2:07:d1:2c:03:ef:d5:ca:bb:b1:3e:ba:bf:eb:9b:45:1c:4fSigner

Signature Validations

Verification

04-11-2022 15:42 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

Sections

.text Size: - Virtual size: 2.0MB

.rdata Size: - Virtual size: 168KB

.data Size: - Virtual size: 34KB

Size: - Virtual size: 4.1MB

Size: 1KB - Virtual size: 1KB

Size: 7.6MB - Virtual size: 7.6MB

.reloc Size: 2KB - Virtual size: 1KB

.rsrc Size: 220KB - Virtual size: 220KB

17:cb:bb:46:71:f7:8e:a9:4a:0f:f0:59:c9:19:a5:20
Certificate

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

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

29:4d:4e:67:d5:84:ad:20:78:56:39:36:ff:c0:a2:07:d1:2c:03:ef:d5:ca:bb:b1:3e:ba:bf:eb:9b:45:1c:4f
Signer

04-11-2022 15:42
Valid: false

.text
Size: - Virtual size: 2.0MB

.rdata
Size: - Virtual size: 168KB

.data
Size: - Virtual size: 34KB

.reloc
Size: 2KB - Virtual size: 1KB

.rsrc
Size: 220KB - Virtual size: 220KB