tmp | Triage

Sharing

Copy URL Twitter E-mail

General

Target

tmp
Size

1.7MB
MD5

af7aac457eaefe1c228937403b933251
SHA1

166cbb657538ad45778dc77b9ae2b70eb961038b
SHA256

24411c2364855dfecc955f5ce2081d2ba9af1cb108eef97963b3c8a91ff288b8
SHA512

9b77d0605b3d4e0b79fc7ad01f7873e04c1331e438f20960fb18d51f4063ecb1c4df2d739e7731d78f2f5c89555e0135db65429baebc03a0144fc756f8410f8c
SSDEEP

49152:1Z6ZbaHcYz5aAVKiw6ZWqTG93jJ3hWpVc5:1g3Yz5J/693km

Score

1^/10

Malware Config

Signatures

Files

tmp
.exe windows x86

a81db79e031d1a163b5bc63538bc43a9

Code Sign

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

06:c2:0b:48:4a:d3:ad:80:5c:63:81:c2:ab:7e:e6:7e
Certificate

Issuer

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

Not Before

16/06/2022, 00:00

Not After

22/06/2023, 23:59

Subject

CN=Lenovo (Beijing) Co.\, Ltd.,OU=G07,O=Lenovo (Beijing) Co.\, Ltd.,ST=Beijing,C=CN

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

cf:9a:4c:da:8d:cc:2b:cb:7d:17:27:16:59:16:94:c0:58:1a:47:9e:29:00:64:0c:1d:95:37:5c:d3:ef:b8:0c
Signer

Actual PE Digest

cf:9a:4c:da:8d:cc:2b:cb:7d:17:27:16:59:16:94:c0:58:1a:47:9e:29:00:64:0c:1d:95:37:5c:d3:ef:b8:0c

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Lenovo (Beijing) Co.\, Ltd.,OU=G07,O=Lenovo (Beijing) Co.\, Ltd.,ST=Beijing,C=CN

06/01/2023, 10:10
Valid: true

Chain 1

CN=Lenovo (Beijing) Co.\, Ltd.,OU=G07,O=Lenovo (Beijing) Co.\, Ltd.,ST=Beijing,C=CN

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

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Chain 2

CN=Lenovo (Beijing) Co.\, Ltd.,OU=G07,O=Lenovo (Beijing) Co.\, Ltd.,ST=Beijing,C=CN

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

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

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

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

LockResource
SizeofResource
FindResourceW
DecodePointer
RaiseException
GetLastError
InitializeCriticalSectionEx
DeleteCriticalSection
CloseHandle
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
PulseEvent
GetCommandLineA
GetOEMCP
IsValidCodePage
FindFirstFileExW
SetFilePointerEx
SetStdHandle
GetConsoleCP
ReadConsoleW
GetConsoleMode
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetACP
GetTimeZoneInformation
ExitThread
WaitForSingleObject
WriteConsoleW
CreateEventW
GetFileType
GetModuleHandleExW
ExitProcess
RtlUnwind
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
InterlockedPushEntrySList
MultiByteToWideChar
GetCommandLineW
InterlockedPopEntrySList
ReleaseSemaphore
VirtualProtect
GetModuleHandleA
FreeLibraryAndExitThread
GetThreadTimes
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
LoadResource
FindResourceExW
Sleep
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
GetStartupInfoW
ReadFile
EnterCriticalSection
VirtualFree
GetCurrentProcess
WriteFile
VirtualAlloc
TerminateProcess
GetModuleFileNameW
LeaveCriticalSection
LocalAlloc
CreateFileW
GetVersionExW
FreeResource
CreateToolhelp32Snapshot
Process32NextW
DeleteFileW
Process32FirstW
GetNativeSystemInfo
GetSystemInfo
LoadLibraryW
GetProcAddress
LocalFree
GetFileSize
GetCurrentProcessId
CreateProcessW
GetModuleHandleW
FreeLibrary
WideCharToMultiByte
GetSystemTimeAsFileTime
GetTickCount
VirtualQuery
GetExitCodeProcess
GetFileSizeEx
SetConsoleTextAttribute
GetStdHandle
GetPrivateProfileIntW
GetTempPathW
CreateMutexW
GetCurrentThreadId
ReleaseMutex
GetLocalTime
MoveFileW
SetLastError
FindNextFileW
FindClose
GetPrivateProfileStringW
SetEvent
GlobalMemoryStatusEx
GetSystemTime
InitializeCriticalSection
GetFileAttributesW
CreateDirectoryA
ProcessIdToSessionId
GetFullPathNameW
CreateFileA
SetThreadPriority
GetSystemFirmwareTable
LoadLibraryExW
OutputDebugStringW
FormatMessageW
GetFileAttributesExW
SystemTimeToFileTime
SetFilePointer
FlushFileBuffers
AreFileApisANSI
TryEnterCriticalSection
HeapCreate
GetDiskFreeSpaceW
OutputDebugStringA
LockFile
GetFullPathNameA
SetEndOfFile
UnlockFileEx
UnmapViewOfFile
HeapValidate
GetTempPathA
GetDiskFreeSpaceA
GetFileAttributesA
FlushViewOfFile
LoadLibraryA
WaitForSingleObjectEx
DeleteFileA
HeapCompact
UnlockFile
CreateFileMappingA
LockFileEx
FormatMessageA
CreateFileMappingW
MapViewOfFile
QueryPerformanceCounter
IsDebuggerPresent
GetStringTypeW
ReleaseSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockExclusive
AcquireSRWLockShared
DuplicateHandle
GetCurrentThread
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
ResetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
InitializeSListHead
CreateTimerQueue
SignalObjectAndWait
SwitchToThread
CreateThread

user32

CreateWindowExW
RegisterClassW
ReleaseDC
FindWindowW
KillTimer
GetDC
IsWindow
SendMessageW
wsprintfW

oleaut32

VariantInit
SysAllocString
VariantClear
SysFreeString

libcrypto-3

AES_set_decrypt_key
SHA256_Init
SHA256_Final
SHA256_Update
AES_cbc_encrypt

shlwapi

StrCpyNW
PathFindFileNameW
PathFileExistsW
PathIsDirectoryW
PathIsDirectoryA
PathAppendW

wtsapi32

WTSFreeMemory
WTSEnumerateSessionsW

dxgi

CreateDXGIFactory1

iphlpapi

GetAdaptersAddresses

version

GetFileVersionInfoExW
GetFileVersionInfoSizeExW
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

wintrust

WinVerifyTrust
CryptCATAdminReleaseCatalogContext
CryptCATAdminReleaseContext
CryptCATCatalogInfoFromContext
CryptCATAdminAcquireContext
CryptCATAdminEnumCatalogFromHash
CryptCATAdminCalcHashFromFileHandle

crypt32

CryptMsgClose
CertFreeCertificateContext
CryptQueryObject
CertCloseStore
CryptMsgGetParam
CertFindCertificateInStore
CertGetNameStringW
CertGetCertificateContextProperty

pdh

PdhGetFormattedCounterValue
PdhAddCounterW
PdhOpenQueryW
PdhCollectQueryData

gdi32

GetDeviceCaps

advapi32

OpenSCManagerW
RegQueryValueExA
CloseServiceHandle
QueryServiceStatus
RegCloseKey
RegQueryValueExW
OpenServiceW
RegOpenKeyExW
RegOpenKeyExA
StartServiceW
ControlService
RegFlushKey
RegCreateKeyExW
RegSetValueExW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHGetFolderPathW
SHGetSpecialFolderPathW
SHCreateDirectoryExW
SHGetMalloc

ole32

CoSetProxyBlanket
CoInitializeSecurity
CoCreateInstance
CoInitialize

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 235KB - Virtual size: 235KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 18KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 55KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a81db79e031d1a163b5bc63538bc43a9

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

06:c2:0b:48:4a:d3:ad:80:5c:63:81:c2:ab:7e:e6:7eCertificate

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

cf:9a:4c:da:8d:cc:2b:cb:7d:17:27:16:59:16:94:c0:58:1a:47:9e:29:00:64:0c:1d:95:37:5c:d3:ef:b8:0cSigner

Signature Validations

Verification

06/01/2023, 10:10 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

oleaut32

libcrypto-3

shlwapi

wtsapi32

dxgi

iphlpapi

version

wintrust

crypt32

pdh

gdi32

advapi32

shell32

ole32

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.rdata Size: 235KB - Virtual size: 235KB

.data Size: 18KB - Virtual size: 33KB

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

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

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 55KB - Virtual size: 54KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

06:c2:0b:48:4a:d3:ad:80:5c:63:81:c2:ab:7e:e6:7e
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

cf:9a:4c:da:8d:cc:2b:cb:7d:17:27:16:59:16:94:c0:58:1a:47:9e:29:00:64:0c:1d:95:37:5c:d3:ef:b8:0c
Signer

06/01/2023, 10:10
Valid: true

.text
Size: 1.4MB - Virtual size: 1.4MB

.rdata
Size: 235KB - Virtual size: 235KB

.data
Size: 18KB - Virtual size: 33KB

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

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

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 55KB - Virtual size: 54KB