Au_[.]exe | Triage

Sharing

Copy URL

Twitter E-mail

General

Target

Au_.exe
Size

622KB
MD5

0e22e9e64109074472957e121c6e0fe5
SHA1

5d8cab1e58918596cb0ed2f458d1ef4cc2512846
SHA256

fba6e33146d0782a81f329d7ce16e4c4b35f5c649687cde7cc5310f2fd7cb94a
SHA512

6736a8d6feb988e47b905356e6d72166eeb8a6d7a0936e75e08f82cf0b263d1fb45879cf4e6acbe435c2c2179f45d195e283643bb3088c980c2e15c28d96c0c9
SSDEEP

12288:/0gwd9uQ7KV2zUx90MtSMMNNN+NMSMNSjNApNzYNyMNypwMStM7nMMyv+MNMNNa/:cNd95KRVr

Score

1^/10

Malware Config

Signatures

Files

Au_.exe
.exe windows x86

be41bf7b8cc010b614bd36bbca606973

Code Sign

4e:96:c1:ba:06:25:8a:0c:2a:ba:27:62:5e:90:64:d3
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

29-10-2015 11:55

Not After

19-01-2027 11:55

Subject

CN=Certum Extended Validation Code Signing CA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01-01-2021 00:00

Not After

06-01-2031 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07-01-2016 12:00

Not After

07-01-2031 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1a:d3:e0:4d:47:f8:9d:b0:92:a2:5d:ff:4a:4c:cb:6b
Certificate

Issuer

CN=Certum Extended Validation Code Signing CA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

01-07-2019 09:32

Not After

30-06-2022 09:32

Subject

SERIALNUMBER=0000356397,CN=Mirillis Sp. z o.o.,O=Mirillis Sp. z o.o.,POSTALCODE=65-410,STREET=Fabryczna 14B/1,L=Zielona Góra,ST=lubuskie,C=PL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#13086c756275736b6965,1.3.6.1.4.1.311.60.2.1.1=#0c0d5a69656c6f6e612047c3b37261,1.3.6.1.4.1.311.60.2.1.3=#1302504c

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftKernelCodeSigning

Key Usages

KeyUsageDigitalSignature

5b:10:ba:c8:28:a4:f2:59:74:44:25:b7:3e:c6:00:12:14:1f:20:94
Signer

Actual PE Digest

5b:10:ba:c8:28:a4:f2:59:74:44:25:b7:3e:c6:00:12:14:1f:20:94

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=0000356397,CN=Mirillis Sp. z o.o.,O=Mirillis Sp. z o.o.,POSTALCODE=65-410,STREET=Fabryczna 14B/1,L=Zielona Góra,ST=lubuskie,C=PL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#13086c756275736b6965,1.3.6.1.4.1.311.60.2.1.1=#0c0d5a69656c6f6e612047c3b37261,1.3.6.1.4.1.311.60.2.1.3=#1302504c

20-08-2021 15:13
Valid: true

Chain 1

SERIALNUMBER=0000356397,CN=Mirillis Sp. z o.o.,O=Mirillis Sp. z o.o.,POSTALCODE=65-410,STREET=Fabryczna 14B/1,L=Zielona Góra,ST=lubuskie,C=PL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#13086c756275736b6965,1.3.6.1.4.1.311.60.2.1.1=#0c0d5a69656c6f6e612047c3b37261,1.3.6.1.4.1.311.60.2.1.3=#1302504c

CN=Certum Extended Validation Code Signing CA SHA2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

SetFileTime
CompareFileTime
SearchPathW
GetShortPathNameW
GetFullPathNameW
MoveFileW
SetCurrentDirectoryW
GetFileAttributesW
GetLastError
CreateDirectoryW
SetFileAttributesW
Sleep
GetTickCount
GetFileSize
GetModuleFileNameW
GetCurrentProcess
CopyFileW
ExitProcess
GetWindowsDirectoryW
GetTempPathW
GetCommandLineW
SetErrorMode
lstrcpynA
CloseHandle
lstrcpynW
GetDiskFreeSpaceW
GlobalUnlock
GlobalLock
CreateThread
LoadLibraryW
CreateProcessW
lstrcmpiA
CreateFileW
GetTempFileNameW
lstrcatW
GetProcAddress
LoadLibraryA
GetModuleHandleA
OpenProcess
lstrcpyW
GetVersionExW
GetSystemDirectoryW
GetVersion
lstrcpyA
RemoveDirectoryW
lstrcmpA
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GlobalFree
GetModuleHandleW
LoadLibraryExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
WideCharToMultiByte
lstrlenA
MulDiv
WriteFile
ReadFile
MultiByteToWideChar
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW
lstrlenW

user32

GetAsyncKeyState
IsDlgButtonChecked
ScreenToClient
GetMessagePos
CallWindowProcW
IsWindowVisible
LoadBitmapW
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
TrackPopupMenu
GetWindowRect
AppendMenuW
CreatePopupMenu
GetSystemMetrics
EndDialog
EnableMenuItem
GetSystemMenu
SetClassLongW
IsWindowEnabled
SetWindowPos
DialogBoxParamW
CheckDlgButton
CreateWindowExW
SystemParametersInfoW
RegisterClassW
SetDlgItemTextW
GetDlgItemTextW
MessageBoxIndirectW
CharNextA
CharUpperW
CharPrevW
wvsprintfW
DispatchMessageW
PeekMessageW
wsprintfA
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfW
SendMessageTimeoutW
LoadCursorW
SetCursor
GetWindowLongW
GetSysColor
CharNextW
GetClassInfoW
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
GetClientRect
FillRect
DrawTextW
EndPaint
FindWindowExW

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectW
SetBkMode
SetTextColor
SelectObject

shell32

SHBrowseForFolderW
SHGetPathFromIDListW
SHGetFileInfoW
ShellExecuteW
SHFileOperationW
SHGetSpecialFolderLocation

advapi32

RegEnumKeyW
RegOpenKeyExW
RegCloseKey
RegDeleteKeyW
RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
RegQueryValueExW
RegEnumValueW

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

Sections

.text
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 458KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 289KB - Virtual size: 289KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

be41bf7b8cc010b614bd36bbca606973

Code Sign

4e:96:c1:ba:06:25:8a:0c:2a:ba:27:62:5e:90:64:d3Certificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

1a:d3:e0:4d:47:f8:9d:b0:92:a2:5d:ff:4a:4c:cb:6bCertificate

Extended Key Usages

Key Usages

5b:10:ba:c8:28:a4:f2:59:74:44:25:b7:3e:c6:00:12:14:1f:20:94Signer

Signature Validations

Verification

20-08-2021 15:13 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 29KB - Virtual size: 28KB

.rdata Size: 11KB - Virtual size: 10KB

.data Size: 512B - Virtual size: 458KB

.ndata Size: - Virtual size: 1.1MB

.rsrc Size: 289KB - Virtual size: 289KB

.reloc Size: 4KB - Virtual size: 3KB

4e:96:c1:ba:06:25:8a:0c:2a:ba:27:62:5e:90:64:d3
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

1a:d3:e0:4d:47:f8:9d:b0:92:a2:5d:ff:4a:4c:cb:6b
Certificate

5b:10:ba:c8:28:a4:f2:59:74:44:25:b7:3e:c6:00:12:14:1f:20:94
Signer

20-08-2021 15:13
Valid: true

.text
Size: 29KB - Virtual size: 28KB

.rdata
Size: 11KB - Virtual size: 10KB

.data
Size: 512B - Virtual size: 458KB

.ndata
Size: - Virtual size: 1.1MB

.rsrc
Size: 289KB - Virtual size: 289KB

.reloc
Size: 4KB - Virtual size: 3KB