__yr9ybs72ZOlsw1fQYEia[.]exe

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General

Target

__yr9ybs72ZOlsw1fQYEia.exe
Size

136KB
MD5

fe290365e805cfb02c441cc2f4b5f7cc
SHA1

63ffa75eccc18a3a607e7bac81d57ba01fff3127
SHA256

d307829b6114eb9fee109cd80558e82f8fd9a9f46358970383d8923ad1571a06
SHA512

0cb75be26ca7421f15fbc11e5ef28c4ba7d38b2784240ac635a4a0ee196defdf908f4049a054fec15ef5aa7893b9300ddcb758d67b29dfdbd8b205824e066f82
SSDEEP

3072:s0QRKibYWwzFR0n1MN/jalZ8+5wbeThp1Ximaz5yvGO:bQwnFRyWBjyZ7EI1XEzwvGO

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
__yr9ybs72ZOlsw1fQYEia.exe

Files

__yr9ybs72ZOlsw1fQYEia.exe
.exe windows:6 windows x86 arch:x86

a42e5ab832e1c0b2e0d5a9bdcd8ccc91

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

Sleep
GetLastError
CreateFileA
LoadLibraryA
CloseHandle
VirtualProtectEx
GetThreadContext
GetExitCodeThread
VirtualAllocEx
GetFileSize
ExitProcess
ReadProcessMemory
CreateRemoteThread
CreateProcessA
VirtualFreeEx
CreateFileW
ResumeThread
WaitForSingleObject
VirtualAlloc
SetConsoleTitleA
VirtualFree
WriteProcessMemory
GetProcAddress
ReadFile
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
RaiseException
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetDriveTypeW
GetFullPathNameW
GetStdHandle
WriteFile
GetModuleFileNameW
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
GetFileType
CompareStringW
LCMapStringW
MultiByteToWideChar
MoveFileExW
WideCharToMultiByte
GetCurrentDirectoryW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize
HeapReAlloc
DecodePointer
WriteConsoleW

advapi32

AdjustTokenPrivileges
OpenProcessToken
RegCloseKey
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA

Sections

.text
Size: 93KB - Virtual size: 92KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a42e5ab832e1c0b2e0d5a9bdcd8ccc91

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

Sections

.text Size: 93KB - Virtual size: 92KB

.rdata Size: 31KB - Virtual size: 30KB

.data Size: 2KB - Virtual size: 5KB

.rsrc Size: 3KB - Virtual size: 3KB

.reloc Size: 5KB - Virtual size: 4KB

.text
Size: 93KB - Virtual size: 92KB

.rdata
Size: 31KB - Virtual size: 30KB

.data
Size: 2KB - Virtual size: 5KB

.rsrc
Size: 3KB - Virtual size: 3KB

.reloc
Size: 5KB - Virtual size: 4KB