user[.]exe | Triage

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General

Target

user.exe
Size

299KB
MD5

665993617d6fbf2ad539460d415cfc93
SHA1

9dc6f8ce941f67d36b7ea8cf5d885acf85cc893e
SHA256

9ee681ec9e50f3083c9cd6464752e48fa08541cd7e11adc6bc0f78d113b6f939
SHA512

fb973888897e4e8de83e8b4d9797e1a08adc68415d1f8a61dea0b3aad884dd9ebf3543d5e1761a0c65802e67dec9aa00166e3d27f6581756f37257a3ac3082d1
SSDEEP

6144:lzN72vG2VrrHhoKS9/NSEAt9xsv7c41FW3HuDw1yC7F3:lkrrHhoK1FsTc410XusRx

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 x86 arch:x86

f198d8abcbaf81c3dd60f47e8f08fb69

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

WriteFile
CreateFileW
GetLastError
CloseHandle
CreateProcessW
IsDebuggerPresent
HeapSize
GetProcessHeap
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetStartupInfoW
GetModuleHandleW
RtlUnwind
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
GetFileType
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
WriteConsoleW

shell32

SHGetFolderPathW

wininet

InternetOpenUrlA
InternetOpenW
InternetCloseHandle
InternetReadFile

Sections

.text
Size: 141KB - Virtual size: 141KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.text
Size: 102KB - Virtual size: 104KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

f198d8abcbaf81c3dd60f47e8f08fb69

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

shell32

wininet

Sections

.text Size: 141KB - Virtual size: 141KB

.rdata Size: 42KB - Virtual size: 42KB

.data Size: 4KB - Virtual size: 7KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 7KB - Virtual size: 7KB

.text Size: 102KB - Virtual size: 104KB

.text
Size: 141KB - Virtual size: 141KB

.rdata
Size: 42KB - Virtual size: 42KB

.data
Size: 4KB - Virtual size: 7KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 7KB - Virtual size: 7KB

.text
Size: 102KB - Virtual size: 104KB