junction64[.]exe

Sharing

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General

Target

junction64.exe
Size

437KB
MD5

a87678bbf8f7752a85eca00ba3fc6775
SHA1

7f57a7e6f18ff5d70c38a24737aa2817fbd5c85e
SHA256

98720d8675036560545db93da0427b46361f565f7f517f77c11db7f72d9c8cdd
SHA512

42556edc0cff7637253edbf14b53340773633a4512277cad346c3d5a64b0780af8ef730466923456021cc08b7dc32f94f8d46215908d36a95de96121b9d489cb
SSDEEP

6144:feZVqF4bIm19CIB8R8+2EHMw/Qi2LvRJoT3wVAg8SoWbEXuufCuRhyv65jEK:aV07mg2EHMw/Qi2LvQTgVEpfJ3/

Score

1^/10

Malware Config

Signatures

Files

junction64.exe
.exe windows:5 windows x64 arch:x64

88d0a5152ac5965c1c0cc39be43f6f87

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

76:4b:cd:ec:61:f3:2f:10:44:cf:91:75:39:b8:71:22:e0:44:d9:29:a0:02:0e:1d:a1:af:58:0c:3f:2f:bf:9a
Signer

Actual PE Digest

76:4b:cd:ec:61:f3:2f:10:44:cf:91:75:39:b8:71:22:e0:44:d9:29:a0:02:0e:1d:a1:af:58:0c:3f:2f:bf:9a

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

f:\Agent\_work\24\s\x64\Release\junction64.pdb

Imports

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

kernel32

DeviceIoControl
FindClose
CloseHandle
FormatMessageW
GetCurrentDirectoryW
CreateDirectoryW
RemoveDirectoryW
GetFullPathNameW
CreateFileW
GetFileAttributesW
FindFirstFileW
GetLastError
GetVolumeInformationW
SetFilePointerEx
SetConsoleCtrlHandler
GetProcessHeap
GetStringTypeW
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
IsValidCodePage
GetVersionExW
LoadLibraryExW
SetLastError
GetCommandLineW
GetModuleHandleW
LocalFree
GetStdHandle
GetProcAddress
LocalAlloc
GetModuleFileNameW
GetFileType
WriteConsoleW
ReadConsoleW
HeapSize
FindNextFileW
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
RtlUnwind
IsDebuggerPresent
GetStartupInfoW
RtlUnwindEx
InterlockedPushEntrySList
InterlockedFlushSList
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
EncodePointer
RaiseException
RtlPcToFileHeader
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
HeapReAlloc
OutputDebugStringA
OutputDebugStringW
WaitForSingleObjectEx
CreateThread
FindFirstFileExA
FindFirstFileExW
FindNextFileA

user32

LoadCursorW
InflateRect
GetSysColorBrush
SetCursor
SetWindowTextW
GetDlgItem
SendMessageW
DialogBoxIndirectParamW
EndDialog

gdi32

StartPage
EndDoc
StartDocW
SetMapMode
GetDeviceCaps
EndPage

comdlg32

PrintDlgW

advapi32

RegQueryValueExW
RegOpenKeyExW
RegOpenKeyW
RegCreateKeyW
RegCloseKey
RegSetValueExW

Sections

.text
Size: 304KB - Virtual size: 303KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 98KB - Virtual size: 98KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

88d0a5152ac5965c1c0cc39be43f6f87

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

76:4b:cd:ec:61:f3:2f:10:44:cf:91:75:39:b8:71:22:e0:44:d9:29:a0:02:0e:1d:a1:af:58:0c:3f:2f:bf:9aSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

version

kernel32

user32

gdi32

comdlg32

advapi32

Sections

.text Size: 304KB - Virtual size: 303KB

.rdata Size: 98KB - Virtual size: 98KB

.data Size: 3KB - Virtual size: 9KB

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

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

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

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

76:4b:cd:ec:61:f3:2f:10:44:cf:91:75:39:b8:71:22:e0:44:d9:29:a0:02:0e:1d:a1:af:58:0c:3f:2f:bf:9a
Signer

.text
Size: 304KB - Virtual size: 303KB

.rdata
Size: 98KB - Virtual size: 98KB

.data
Size: 3KB - Virtual size: 9KB

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

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

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