streams[.]1[.]exe

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General

Target

streams.1.exe
Size

334KB
MD5

aaf553d0591fc515265078b4ff6ee8d2
SHA1

9c4603ba02cf751b583549cb12ac83d5a37117a4
SHA256

f0e8bdbf4f75c13fa55eb983ca9380ce5da0ac0fdc9a8f02d82446fab664fe96
SHA512

96d6dc304f63645ba8168e685e67c8dd4dd3f04ba5f9b5349df55ea5e73a1a2d2d019f2e700a09abbfca26c961f69c3705f8e09147751a2f472c5555776d6dc0
SSDEEP

6144:yhPMSaYYSc1036t3p30RZlfTvWX6dGjxJLzk0vJ:WhaXSc10qt53mZkqVU

Score

1^/10

Malware Config

Signatures

Files

streams.1.exe
.exe windows:5 windows x86 arch:x86

2bbed49deaac0a22468beb62fdfcaaae

Code Sign

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87
Certificate

Issuer

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

Not Before

04/03/2020, 18:39

Not After

03/03/2021, 18:39

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

bc:43:dd:8b:23:f3:a2:63:5d:d2:4f:9b:a7:98:87:1b:ec:9b:57:09:56:ff:f8:e2:58:0e:29:42:6a:42:44:8f
Signer

Actual PE Digest

bc:43:dd:8b:23:f3:a2:63:5d:d2:4f:9b:a7:98:87:1b:ec:9b:57:09:56:ff:f8:e2:58:0e:29:42:6a:42:44:8f

Digest Algorithm

sha256

PE Digest Matches

true

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

PDB Paths

C:\agent\_work\113\s\Win32\Release\streams.pdb

Imports

kernel32

DeleteFileW
FindFirstFileW
FindNextFileW
GetVolumeInformationW
HeapReAlloc
HeapSize
ReadConsoleW
CreateFileW
SetFilePointerEx
SetConsoleCtrlHandler
GetProcessHeap
GetStringTypeW
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetFullPathNameW
GetCurrentDirectoryW
FormatMessageW
CloseHandle
FindClose
GetCurrentProcess
GetLastError
LoadLibraryExW
GetVersionExW
SetLastError
GetCommandLineW
GetModuleHandleW
GetStdHandle
LocalFree
LocalAlloc
GetProcAddress
GetModuleFileNameW
WriteConsoleW
GetFileType
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
IsValidCodePage
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
EncodePointer
RaiseException
SetStdHandle
ExitProcess
GetModuleHandleExW
GetConsoleMode
GetNumberOfConsoleInputEvents
PeekConsoleInputA
ReadConsoleInputA
SetConsoleMode
WriteFile
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
GetACP
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetCurrentThread
FlushFileBuffers
GetConsoleCP
ReadFile
OutputDebugStringA
OutputDebugStringW
WaitForSingleObjectEx
CreateThread
FindFirstFileExA
FindFirstFileExW
FindNextFileA
DecodePointer

user32

SendMessageW
DialogBoxIndirectParamW
EndDialog
LoadCursorW
InflateRect
GetSysColorBrush
SetCursor
SetWindowTextW
GetDlgItem

gdi32

StartPage
EndDoc
StartDocW
SetMapMode
GetDeviceCaps
EndPage

comdlg32

PrintDlgW

advapi32

LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegOpenKeyW
RegCreateKeyW
RegCloseKey

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

Sections

.text
Size: 248KB - Virtual size: 247KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 63KB - Virtual size: 62KB

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: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2bbed49deaac0a22468beb62fdfcaaae

Code Sign

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87Certificate

Extended Key Usages

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

Key Usages

bc:43:dd:8b:23:f3:a2:63:5d:d2:4f:9b:a7:98:87:1b:ec:9b:57:09:56:ff:f8:e2:58:0e:29:42:6a:42:44:8fSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

comdlg32

advapi32

version

Sections

.text Size: 248KB - Virtual size: 247KB

.rdata Size: 63KB - Virtual size: 62KB

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

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

.reloc Size: 9KB - Virtual size: 8KB

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87
Certificate

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

bc:43:dd:8b:23:f3:a2:63:5d:d2:4f:9b:a7:98:87:1b:ec:9b:57:09:56:ff:f8:e2:58:0e:29:42:6a:42:44:8f
Signer

.text
Size: 248KB - Virtual size: 247KB

.rdata
Size: 63KB - Virtual size: 62KB

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

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

.reloc
Size: 9KB - Virtual size: 8KB