aafg31[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

aafg31.exe
Size

397KB
MD5

e3031f99f17a7c8cef9f8ccf6f0dc28e
SHA1

ea6e9a506ca921d15eb7cf4c78dec5dc41733ab3
SHA256

fdca3a9eff84349214459acb7530451c244a66e5e3347ac8366e22c2bee4a0fd
SHA512

8bf8b203f7cfe13f6a98d2b2b2f4bcf816cc58f18f7fad9af13cea0459b1ba7a338fdb18c78379ad79f7ec7c2157fd1cef2e35ec10689aa18d1532579dcbb73f
SSDEEP

1536:qyK9MV0CLSuOCWqeyGaOi2K+Sm6uCWqe+aOi2K+Sm6uuCuCWqeyGaOi2K+Sm6uCT:qX9M1uuNnAYy4AZ6hvcgJFW

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
aafg31.exe

Files

aafg31.exe
.exe windows x64

96cc98468ed325b3857363887597bc67

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

RegQueryValueExW
RegCloseKey
FreeSid
GetLengthSid
AddAccessAllowedAce
InitializeAcl
InitializeSecurityDescriptor
RegOpenKeyExW
MakeSelfRelativeSD
AllocateAndInitializeSid
LookupAccountNameW
MapGenericMask
GetSecurityDescriptorLength
GetSecurityDescriptorControl
RegQueryValueExA
SetSecurityDescriptorDacl
RegConnectRegistryW
RegOpenKeyExA

kernel32

CreateDirectoryW
LocalAlloc
GlobalAlloc
GetFileAttributesW
GetComputerNameExW
lstrcmpiW
GetDriveTypeW
GetLogicalDriveStringsW
FormatMessageW
GetProcAddress
LocalFree
LoadLibraryA
ExpandEnvironmentStringsA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
HeapSetInformation
RegisterApplicationRestart
lstrlenW
GetComputerNameW
GetLastError
Sleep
GetStartupInfoW
SetUnhandledExceptionFilter
GetModuleHandleW
QueryPerformanceCounter
GetTickCount
FreeLibrary
LoadLibraryW

gdi32

CreateFontIndirectW
GetDeviceCaps
DeleteObject

user32

MessageBoxW
RegisterClipboardFormatW
EnableWindow
SendMessageW
GetParent
GetActiveWindow
ReleaseDC
PostMessageW
LoadImageW
SystemParametersInfoW
GetDC

mfc42u

ord6708
ord1126
ord4436
ord1122
ord4601
ord1463
ord2856
ord1284
ord1287
ord3916
ord4770
ord4983
ord4371
ord3164
ord4077
ord4083
ord4082
ord3046
ord3166
ord3052
ord3366
ord3231
ord4815
ord3362
ord3243
ord3049
ord6053
ord5711
ord5730
ord5065
ord4368
ord6705
ord5724
ord5722
ord3468
ord2412
ord5615
ord1388
ord4191
ord6071
ord2515
ord2559
ord4836
ord624
ord1907
ord552
ord999
ord4582
ord5077
ord3182
ord2906
ord3177
ord2661
ord5382
ord1677
ord2408
ord2676
ord1574
ord286
ord6351
ord4771
ord4988
ord5699
ord2140
ord2457
ord5683
ord1736
ord5484
ord3933
ord6814
ord2060
ord2670
ord4789
ord5227
ord4017
ord5709
ord4694
ord6812
ord5586
ord2399
ord5663
ord4752
ord1777
ord4365
ord6437
ord2517
ord5406
ord5246
ord4722
ord5687
ord4699
ord5352
ord5114
ord5304
ord5583
ord5585
ord5584
ord6328
ord6216
ord6050
ord621
ord1286
ord6632
ord620
ord6021
ord3003
ord1787
ord1259
ord4521
ord2846
ord2781
ord5979
ord1366
ord4473
ord562
ord6886
ord6887
ord2629
ord1040
ord626
ord1063
ord659
ord4598
ord1584
ord6813
ord2752

msvcrt

_cexit
?terminate@@YAXXZ
calloc
wcsncmp
free
__wgetmainargs
towupper
_exit
exit
_XcptFilter
__C_specific_handler
__CxxFrameHandler3
??1type_info@@UEAA@XZ
_onexit
_lock
__dllonexit
_unlock
__set_app_type
_fmode
_commode
__setusermatherr
_amsg_exit
_initterm
_wcmdln
memset
memmove
_wcsnicmp
wcschr
wcsrchr
iswspace
memcpy

comctl32

DestroyPropertySheetPage
PropertySheetW
ord17

ole32

CoInitializeEx
CoCreateInstance
CoUninitialize

netutils

NetApiBufferFree
NetpwPathType
NetpIsRemote
NetpwNameValidate

srvcli

NetShareAdd
NetShareEnum
NetpsNameValidate
NetServerGetInfo
NetServerDiskEnum
NetShareSetInfo
NetShareGetInfo

aclui

ord1

ws2_32

WSACleanup
WSAStringToAddressW
WSAStartup

shell32

ord190
ord155
ord152
ord17
ord16
ord18
SHChangeNotify
SHBrowseForFolderW
SHGetSpecialFolderLocation
SHGetDesktopFolder
SHGetMalloc
SHGetPathFromIDListW

Sections

.text
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 340KB - Virtual size: 344KB

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

96cc98468ed325b3857363887597bc67

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

gdi32

user32

mfc42u

msvcrt

comctl32

ole32

netutils

srvcli

aclui

ws2_32

shell32

Sections

.text Size: 49KB - Virtual size: 49KB

.data Size: 1KB - Virtual size: 3KB

.pdata Size: 2KB - Virtual size: 2KB

.rsrc Size: 340KB - Virtual size: 344KB

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

.text
Size: 49KB - Virtual size: 49KB

.data
Size: 1KB - Virtual size: 3KB

.pdata
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 340KB - Virtual size: 344KB

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