User[.]exe | Triage

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General

Target

User.exe
Size

182KB
MD5

e2cea1deccc21f39063325da732bdb6f
SHA1

0a4c0c05b74e56c350c3ffb5be42f50644c9f7ea
SHA256

d6e9cef4d24a65ea20a8d6b0473d98442ff6631fce7886ca55ab80a6d75829de
SHA512

98ae848b11602d6428bf49aca6a9975f71c6f7f5f029b1881331851acb4af3128809c1aa30869522278cf3b81e600794fce219bcf420eae464c0b43a5462defd
SSDEEP

3072:s6rESOWITauDbTrjrLfY/3D8fvLHABBSHHoYZJR7Wv/F:slSOWI+QbTrjrL40Lg9YZv7Wv/F

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
User.exe

Files

User.exe
.exe windows:6 windows x64 arch:x64

566029a36562d26d0e19e63dd261ad51

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\Users\chris\Desktop\User\x64\Release\User.pdb

Imports

kernel32

GetProcAddress
GetModuleHandleW
GetTickCount
GetCurrentProcess
SetFileAttributesW
LoadLibraryW
DeleteFileW
LocalFree
WriteConsoleW
HeapReAlloc
CloseHandle
Process32FirstW
Process32NextW
CreateToolhelp32Snapshot
OpenProcess
CreateFileW
FindClose
GetTempPathW
SetFilePointer
TerminateProcess
WriteFile
FindNextFileW
FindFirstFileW
GetLogicalDrives
GetLastError
ReadFile
HeapSize
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetProcessHeap
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
RaiseException
RtlPcToFileHeader
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetFileType
WaitForSingleObject
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
GetStringTypeW
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle

user32

wsprintfW

advapi32

LookupPrivilegeValueW
AdjustTokenPrivileges
AllocateAndInitializeSid
SetEntriesInAclW
RegCreateKeyExW
SetNamedSecurityInfoW
RegSetValueExW
OpenProcessToken
FreeSid
RegCopyTreeW
RegCreateKeyW
RegQueryValueExW
RegCloseKey
RegEnumKeyExW
RegOpenKeyExW

shell32

SHGetFolderPathW
SHFileOperationW

shlwapi

PathFileExistsW
SHDeleteKeyW
SHDeleteValueW
StrStrW

Sections

.text
Size: 116KB - Virtual size: 116KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 53KB

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

.pdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

566029a36562d26d0e19e63dd261ad51

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

shlwapi

Sections

.text Size: 116KB - Virtual size: 116KB

.rdata Size: 53KB - Virtual size: 53KB

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

.pdata Size: 5KB - Virtual size: 5KB

_RDATA Size: 512B - Virtual size: 500B

.rsrc Size: 512B - Virtual size: 488B

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

.text
Size: 116KB - Virtual size: 116KB

.rdata
Size: 53KB - Virtual size: 53KB

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

.pdata
Size: 5KB - Virtual size: 5KB

_RDATA
Size: 512B - Virtual size: 500B

.rsrc
Size: 512B - Virtual size: 488B

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