airat2[.]exe | Triage™

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General

Target
airat2.exe
Size 567KB
Sample261110-j5pg5aea23
SHA256 757ae92eebd9a0a85867f3a4dc34936a7a006af33b3fca42ca32d3401b9802d6
MD5 7f72d3c4c5bc7d2a1b36b780895b8704
SHA1 62b8581f32f5845730a5d372069f12616acc48b9
SHA512 30ba232775312eb8d6134d06100a166b9d3869dff05ca3663cf5f68c03e8d579ee12aa8edd8bb35070707f996788ad4f4eb27e9ce57cfb42f0a64aa04e0aa175
SSDEEP 12288:dyXI0ZVee5QeeJEqeeeeeeeeowdeezteeeeeeeeeeQeeTeeeeeeeeeeee3eeJeea:dgxXee5QeeJEqeeeeeeeeowdeezteee+
TLSH
T100C4178326CB5CFAD9536B3C90DB533A6734FD604B6A4F2B4918D2325C236D0AE5BB50
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
airat2.exe

File Explorer

airat2.exe

.exe 567KB

airat2.exe

IMPHASH 67a38d26f657ae5c005a5caf1bd477ab
SHA256 757ae92eebd9a0a85867f3a4dc34936a7a006af33b3fca42ca32d3401b9802d6
MD5 7f72d3c4c5bc7d2a1b36b780895b8704
SHA1 62b8581f32f5845730a5d372069f12616acc48b9
SHA512 30ba232775312eb8d6134d06100a166b9d3869dff05ca3663cf5f68c03e8d579ee12aa8edd8bb35070707f996788ad4f4eb27e9ce57cfb42f0a64aa04e0aa175
SSDEEP 12288:dyXI0ZVee5QeeJEqeeeeeeeeowdeezteeeeeeeeeeQeeTeeeeeeeeeeee3eeJeea:dgxXee5QeeJEqeeeeeeeeowdeezteee+
TLSH
T100C4178326CB5CFAD9536B3C90DB533A6734FD604B6A4F2B4918D2325C236D0AE5BB50
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5104

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

kernel32

AddVectoredExceptionHandler CloseHandle ConvertThreadToFiber CreateFiber CreateFileA CreateToolhelp32Snapshot DeleteCriticalSection DeleteFiber EnterCriticalSection FormatMessageA GetCurrentThread GetFileAttributesW GetLastError GetModuleHandleW GetProcAddress GetStartupInfoA GetSystemInfo GetThreadId GetTickCount GetTickCount64 GlobalMemoryStatusEx InitializeCriticalSection IsDBCSLeadByteEx LeaveCriticalSection LoadLibraryW LocalFree MultiByteToWideChar Process32FirstW Process32NextW QueryPerformanceCounter RaiseException RtlCaptureContext RtlLookupFunctionEntry RtlUnwindEx RtlVirtualUnwind SetLastError SetThreadContext SetUnhandledExceptionFilter Sleep SwitchToFiber TlsAlloc TlsFree TlsGetValue TlsSetValue TryEnterCriticalSection VirtualProtect VirtualQuery WideCharToMultiByte WriteFile

msvcrt

__C_specific_handler ___lc_codepage_func ___mb_cur_max_func __getmainargs __initenv __iob_func __set_app_type __setusermatherr _acmdln _amsg_exit _cexit _commode _errno _fmode _initterm _ismbblead _onexit _wcsicmp abort calloc exit fprintf fputc fputs free fwrite getenv localeconv malloc memchr memcmp memcpy memmove memset realloc signal strchr strcmp strerror strlen strncmp strtoul vfprintf wcslen _read

user32

wsprintfA wsprintfW

Name

.text

Size

137KB

Virtual Size

136KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

512B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

22KB

Virtual Size

21KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

10KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

9KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/19

Size

75KB

Virtual Size

74KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/31

Size

13KB

Virtual Size

13KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/45

Size

28KB

Virtual Size

28KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/57

Size

6KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/70

Size

1024B

Virtual Size

925B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/81

Size

6KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/97

Size

30KB

Virtual Size

30KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/113

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

airat2.exe

kernel32

msvcrt

user32

generic