8199aa5b39e8edafb5152f9e83ec840765c0db56a4738ce805a6faeb2c1288c9

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General

Target

8199aa5b39e8edafb5152f9e83ec840765c0db56a4738ce805a6faeb2c1288c9
Size

390KB
MD5

01629bc83fe33c8b4c53b3d9ae225543
SHA1

168bec4b43e8841c88dc761ea175e89cca60dd5c
SHA256

8199aa5b39e8edafb5152f9e83ec840765c0db56a4738ce805a6faeb2c1288c9
SHA512

53f5f6cfd9adca94af7fbc0331fabd51096f7952931d6e64450b60bfca23cb563aa59501dbc656231b93f7fa8a78d7e8d30f2ae7c4b504d97998cb532c6ac46e
SSDEEP

6144:j2EzoByI8xJ7cQvVwHAttUSVyT77Ho3hqWCqBW3CevLrTDv:RUj0rVOAttUSIoxFXu7/f

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8199aa5b39e8edafb5152f9e83ec840765c0db56a4738ce805a6faeb2c1288c9

Files

8199aa5b39e8edafb5152f9e83ec840765c0db56a4738ce805a6faeb2c1288c9
.exe windows:5 windows x86 arch:x86

63abd0043fd726dc25488368ee6d857f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\srv\slave\workdir\repos\opera\chromium\src\out\Release\installer_helper\installer_helper.exe.pdb

Imports

shell32

SHBindToParent
SHParseDisplayName

user32

CreatePopupMenu
CreateWindowExW
DefWindowProcW
DestroyMenu
DestroyWindow
DispatchMessageW
GetMenuItemCount
GetMenuItemInfoW
GetMessageW
LoadCursorW
LoadStringW
PostMessageW
PostQuitMessage
RegisterClassW
SetTimer
TranslateMessage

kernel32

AcquireSRWLockExclusive
CloseHandle
CompareStringW
CreateEventW
CreateFileW
DecodePointer
DeleteCriticalSection
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
FindClose
FindFirstFileExW
FindNextFileW
FlushFileBuffers
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetDateFormatW
GetEnvironmentStringsW
GetFileSizeEx
GetFileType
GetLastError
GetLocaleInfoW
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemInfo
GetSystemTimeAsFileTime
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
InitializeCriticalSectionAndSpinCount
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
IsWow64Process
LCMapStringW
LeaveCriticalSection
LoadLibraryExA
LoadLibraryExW
LoadLibraryW
MultiByteToWideChar
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
ReleaseSRWLockExclusive
ResetEvent
RtlUnwind
SetEnvironmentVariableW
SetEvent
SetFilePointerEx
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForSingleObjectEx
WakeAllConditionVariable
WideCharToMultiByte
WriteConsoleW
WriteFile

ole32

CoInitialize
CoTaskMemFree
CoUninitialize

advapi32

SystemFunction036

Sections

.text
Size: 302KB - Virtual size: 302KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 58KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 149B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 848B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

63abd0043fd726dc25488368ee6d857f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shell32

user32

kernel32

ole32

advapi32

Sections

.text Size: 302KB - Virtual size: 302KB

.rdata Size: 58KB - Virtual size: 57KB

.data Size: 11KB - Virtual size: 70KB

.00cfg Size: 512B - Virtual size: 8B

.tls Size: 512B - Virtual size: 149B

.rsrc Size: 1024B - Virtual size: 848B

.reloc Size: 16KB - Virtual size: 15KB

.text
Size: 302KB - Virtual size: 302KB

.rdata
Size: 58KB - Virtual size: 57KB

.data
Size: 11KB - Virtual size: 70KB

.00cfg
Size: 512B - Virtual size: 8B

.tls
Size: 512B - Virtual size: 149B

.rsrc
Size: 1024B - Virtual size: 848B

.reloc
Size: 16KB - Virtual size: 15KB