strings[.]exe | Triage

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General

Target

strings.exe
Size

361KB
MD5

818a6b4770d7090cfa60d53e4fcb854a
SHA1

9efc50edf5a7c92d51503c78efbe755313871e7b
SHA256

a7553d77edca85bec980e38e69bf0e9f36962f20be0ee759e9a96030d519c5a0
SHA512

03b8574b3948bd54999b33b2d4b7bc0fe27ddbdadb6d0e5b4a2ab97645c071ae32c661b76384aead0bd1594445e1d152ffdae4eda585bbbb55b90610bf40c5f2
SSDEEP

6144:EopCpgg69QIEXbryg1A1KJ7zMKBRyXtghOkm5xKXoulo8+jbjFOuBRlwa:TIpgg69QIEXbrygK1KJ7zMKL7ouloDsB

Score

1^/10

Malware Config

Signatures

Files

strings.exe
.exe windows x86

03a0e8da139a5eed63cd002618eb6590

Code Sign

33:00:00:01:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:df
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15-12-2020 21:31

Not After

02-12-2021 21:31

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08-07-2011 20:59

Not After

08-07-2026 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0f:fd:5e:4e:c6:39:2f:29:f2:77:7d:82:03:21:5b:2a:2d:a5:f4:d5:61:9a:dc:20:ed:19:60:ff:e6:02:69:0e
Signer

Actual PE Digest

0f:fd:5e:4e:c6:39:2f:29:f2:77:7d:82:03:21:5b:2a:2d:a5:f4:d5:61:9a:dc:20:ed:19:60:ff:e6:02:69:0e

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

23-03-2023 16:07
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

version

VerQueryValueW
VerQueryValueA
GetFileVersionInfoW
GetFileVersionInfoA
GetFileVersionInfoSizeW
GetFileVersionInfoSizeA

kernel32

GetVersionExA
LoadLibraryExA
GetCurrentDirectoryA
CreateFileA
FindClose
FindFirstFileA
FindNextFileA
GetFullPathNameA
ReadFile
SetFilePointer
CloseHandle
GetLastError
SetLastError
FormatMessageA
FreeEnvironmentStringsW
GetEnvironmentStringsW
MultiByteToWideChar
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
OutputDebugStringW
SetFilePointerEx
LocalFree
LocalAlloc
GetProcAddress
GetModuleHandleA
GetCommandLineW
GetModuleFileNameW
GetStdHandle
GetFileType
GetModuleFileNameA
SetEnvironmentVariableW
GetProcessHeap
SetConsoleCtrlHandler
HeapSize
HeapReAlloc
WriteConsoleW
GetCurrentProcess
GetSystemTimeAsFileTime
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
DecodePointer
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
RaiseException
SetStdHandle
ExitProcess
GetModuleHandleExW
GetConsoleCP
WriteFile
GetCommandLineA
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetCurrentThread
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
WideCharToMultiByte
CreateFileW
SetConsoleMode
GetNumberOfConsoleInputEvents
ReadConsoleInputW
PeekConsoleInputA
ReadConsoleW
GetStringTypeW
GetFileSizeEx

user32

LoadCursorA
InflateRect
GetSysColorBrush
SetCursor
SetWindowTextA
GetDlgItem
EndDialog
DialogBoxIndirectParamA
SendMessageA

gdi32

StartPage
EndDoc
StartDocA
SetMapMode
GetDeviceCaps
EndPage

comdlg32

PrintDlgA

advapi32

RegQueryValueExW
RegQueryValueExA
RegOpenKeyExA
RegOpenKeyA
RegCreateKeyA
RegCloseKey
RegSetValueExA

Sections

.text
Size: 271KB - Virtual size: 271KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 65KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

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: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

03a0e8da139a5eed63cd002618eb6590

Code Sign

33:00:00:01:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:dfCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

0f:fd:5e:4e:c6:39:2f:29:f2:77:7d:82:03:21:5b:2a:2d:a5:f4:d5:61:9a:dc:20:ed:19:60:ff:e6:02:69:0eSigner

Signature Validations

Verification

23-03-2023 16:07 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

version

kernel32

user32

gdi32

comdlg32

advapi32

Sections

.text Size: 271KB - Virtual size: 271KB

.rdata Size: 65KB - Virtual size: 65KB

.data Size: 3KB - Virtual size: 7KB

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

.reloc Size: 10KB - Virtual size: 9KB

33:00:00:01:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:df
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

0f:fd:5e:4e:c6:39:2f:29:f2:77:7d:82:03:21:5b:2a:2d:a5:f4:d5:61:9a:dc:20:ed:19:60:ff:e6:02:69:0e
Signer

23-03-2023 16:07
Valid: false

.text
Size: 271KB - Virtual size: 271KB

.rdata
Size: 65KB - Virtual size: 65KB

.data
Size: 3KB - Virtual size: 7KB

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

.reloc
Size: 10KB - Virtual size: 9KB