mwav[.]exe | Triage

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General

Target

mwav.exe
Size

282.0MB
MD5

b405c79a91078ae7eb67fbec7a043c33
SHA1

bf8beb1476157f34d9453e7a997eabfbfe2ce635
SHA256

3eb6170669cbbee01212c626bcfbea580fb60e5baa794c4076ebde214edb7394
SHA512

9e1666725221530b3d9279bc703b386e1c3303dc6c86fa0dc7d22b7157e47e8ee9d86783fa45112eeacc2efd8f7c503d993dd77c1f076fc9028f5383201321fb
SSDEEP

6291456:Q+UAk7ypEeCvMo6HhoGxZLI+myA2S2o0G5O9pVKyBysfEtQUPLO:KAwOENMo6Hh7xZ0+5dXo0Aq7KtsfgPq

Score

1^/10

Malware Config

Signatures

Files

mwav.exe
.exe windows x86

a6d1f237a38b6e7d3a48b606fa0d7939

Code Sign

33:00:00:00:35:d8:d5:59:5b:06:71:41:2b:00:00:00:00:00:35
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/08/2013, 20:26

Not After

15/08/2023, 20:36

Subject

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

13:ea:28:70:5b:f4:ec:ed:0c:36:63:09:80:61:43:36
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

30/05/2000, 10:48

Not After

30/05/2020, 10:48

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1c:f7:19:8a:f6:7a:17:1b:ab:a7:1d:38:8c:b1:9c:2a
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

13/05/2020, 00:00

Not After

13/05/2023, 23:59

Subject

CN=Microworld Technologies Inc.,O=Microworld Technologies Inc.,POSTALCODE=48375-5381,STREET=39555 Orchard Hill Place\, Suite 600,L=Novi,ST=Michigan,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

33:00:00:00:35:d8:d5:59:5b:06:71:41:2b:00:00:00:00:00:35
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/08/2013, 20:26

Not After

15/08/2023, 20:36

Subject

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

13:ea:28:70:5b:f4:ec:ed:0c:36:63:09:80:61:43:36
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

30/05/2000, 10:48

Not After

30/05/2020, 10:48

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1c:f7:19:8a:f6:7a:17:1b:ab:a7:1d:38:8c:b1:9c:2a
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

13/05/2020, 00:00

Not After

13/05/2023, 23:59

Subject

CN=Microworld Technologies Inc.,O=Microworld Technologies Inc.,POSTALCODE=48375-5381,STREET=39555 Orchard Hill Place\, Suite 600,L=Novi,ST=Michigan,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

8a:55:93:8b:14:63:5e:99:d2:ac:c4:ac:2d:c5:f3:99:2e:a8:83:94:15:b2:da:fe:d4:7c:28:73:84:06:87:37
Signer

Actual PE Digest

8a:55:93:8b:14:63:5e:99:d2:ac:c4:ac:2d:c5:f3:99:2e:a8:83:94:15:b2:da:fe:d4:7c:28:73:84:06:87:37

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Microworld Technologies Inc.,O=Microworld Technologies Inc.,POSTALCODE=48375-5381,STREET=39555 Orchard Hill Place\, Suite 600,L=Novi,ST=Michigan,C=US

27/02/2023, 06:16
Valid: true

Chain 1

CN=Microworld Technologies Inc.,O=Microworld Technologies Inc.,POSTALCODE=48375-5381,STREET=39555 Orchard Hill Place\, Suite 600,L=Novi,ST=Michigan,C=US

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

27:23:93:56:79:f3:90:84:58:29:e7:3f:57:03:59:6d:ca:c6:36:19
Signer

Actual PE Digest

27:23:93:56:79:f3:90:84:58:29:e7:3f:57:03:59:6d:ca:c6:36:19

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Microworld Technologies Inc.,O=Microworld Technologies Inc.,POSTALCODE=48375-5381,STREET=39555 Orchard Hill Place\, Suite 600,L=Novi,ST=Michigan,C=US

27/02/2023, 06:16
Valid: true

Chain 1

CN=Microworld Technologies Inc.,O=Microworld Technologies Inc.,POSTALCODE=48375-5381,STREET=39555 Orchard Hill Place\, Suite 600,L=Novi,ST=Michigan,C=US

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
SetFileSecurityA
SetFileSecurityW

kernel32

CloseHandle
CompareStringA
CreateDirectoryA
CreateDirectoryW
CreateFileA
CreateFileW
DeleteFileA
DeleteFileW
DosDateTimeToFileTime
ExitProcess
ExpandEnvironmentStringsA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
FindNextFileW
FindResourceA
FreeLibrary
GetCPInfo
GetCommandLineA
GetCurrentDirectoryA
GetCurrentProcess
GetDateFormatA
GetFileAttributesA
GetFileAttributesW
GetFileType
GetFullPathNameA
GetLastError
GetLocaleInfoA
GetModuleFileNameA
GetModuleHandleA
GetNumberFormatA
GetProcAddress
GetProcessHeap
GetStdHandle
GetTempPathA
GetTickCount
GetTimeFormatA
GetVersionExA
GlobalAlloc
HeapAlloc
HeapFree
HeapReAlloc
IsDBCSLeadByte
LoadLibraryA
LocalFileTimeToFileTime
MoveFileA
MoveFileExA
MultiByteToWideChar
ReadFile
SetCurrentDirectoryA
SetEndOfFile
SetEnvironmentVariableA
SetFileAttributesA
SetFileAttributesW
SetFilePointer
SetFileTime
SetLastError
Sleep
SystemTimeToFileTime
WaitForSingleObject
WideCharToMultiByte
WriteFile
lstrcmpiA
lstrlenA

comctl32

ord17

comdlg32

CommDlgExtendedError
GetOpenFileNameA

gdi32

DeleteObject

shell32

SHBrowseForFolderA
SHChangeNotify
SHFileOperationA
SHGetFileInfoA
SHGetMalloc
SHGetSpecialFolderLocation
ShellExecuteExA
SHGetPathFromIDListA

user32

CharToOemBuffA
CharUpperA
CopyRect
CreateWindowExA
DefWindowProcA
DestroyIcon
DestroyWindow
DialogBoxParamA
DispatchMessageA
EnableWindow
EndDialog
FindWindowExA
GetClassNameA
GetClientRect
GetDlgItem
GetDlgItemTextA
GetMessageA
GetParent
GetSysColor
GetSystemMetrics
GetWindow
GetWindowLongA
GetWindowRect
GetWindowTextA
IsWindow
IsWindowVisible
LoadBitmapA
LoadCursorA
LoadIconA
LoadStringA
MapWindowPoints
MessageBoxA
OemToCharA
OemToCharBuffA
PeekMessageA
PostMessageA
RegisterClassExA
SendDlgItemMessageA
SendMessageA
SetDlgItemTextA
SetFocus
SetMenu
SetWindowLongA
SetWindowPos
SetWindowTextA
ShowWindow
TranslateMessage
UpdateWindow
WaitForInputIdle
wsprintfA
wvsprintfA

ole32

CLSIDFromString
CoCreateInstance
CreateStreamOnHGlobal
OleInitialize
OleUninitialize

Sections

.text
Size: 73KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 92KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a6d1f237a38b6e7d3a48b606fa0d7939

Code Sign

33:00:00:00:35:d8:d5:59:5b:06:71:41:2b:00:00:00:00:00:35Certificate

Extended Key Usages

Key Usages

13:ea:28:70:5b:f4:ec:ed:0c:36:63:09:80:61:43:36Certificate

Key Usages

1c:f7:19:8a:f6:7a:17:1b:ab:a7:1d:38:8c:b1:9c:2aCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

33:00:00:00:35:d8:d5:59:5b:06:71:41:2b:00:00:00:00:00:35Certificate

Extended Key Usages

Key Usages

13:ea:28:70:5b:f4:ec:ed:0c:36:63:09:80:61:43:36Certificate

Key Usages

1c:f7:19:8a:f6:7a:17:1b:ab:a7:1d:38:8c:b1:9c:2aCertificate

Extended Key Usages

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

8a:55:93:8b:14:63:5e:99:d2:ac:c4:ac:2d:c5:f3:99:2e:a8:83:94:15:b2:da:fe:d4:7c:28:73:84:06:87:37Signer

Signature Validations

Verification

27/02/2023, 06:16 Valid: true

Chain 1

27:23:93:56:79:f3:90:84:58:29:e7:3f:57:03:59:6d:ca:c6:36:19Signer

Signature Validations

Verification

27/02/2023, 06:16 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

comctl32

comdlg32

gdi32

shell32

user32

ole32

Sections

.text Size: 73KB - Virtual size: 76KB

.data Size: 2KB - Virtual size: 28KB

.idata Size: 4KB - Virtual size: 4KB

.rsrc Size: 92KB - Virtual size: 91KB

33:00:00:00:35:d8:d5:59:5b:06:71:41:2b:00:00:00:00:00:35
Certificate

13:ea:28:70:5b:f4:ec:ed:0c:36:63:09:80:61:43:36
Certificate

1c:f7:19:8a:f6:7a:17:1b:ab:a7:1d:38:8c:b1:9c:2a
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

33:00:00:00:35:d8:d5:59:5b:06:71:41:2b:00:00:00:00:00:35
Certificate

13:ea:28:70:5b:f4:ec:ed:0c:36:63:09:80:61:43:36
Certificate

1c:f7:19:8a:f6:7a:17:1b:ab:a7:1d:38:8c:b1:9c:2a
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

8a:55:93:8b:14:63:5e:99:d2:ac:c4:ac:2d:c5:f3:99:2e:a8:83:94:15:b2:da:fe:d4:7c:28:73:84:06:87:37
Signer

27/02/2023, 06:16
Valid: true

27:23:93:56:79:f3:90:84:58:29:e7:3f:57:03:59:6d:ca:c6:36:19
Signer

27/02/2023, 06:16
Valid: true

.text
Size: 73KB - Virtual size: 76KB

.data
Size: 2KB - Virtual size: 28KB

.idata
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 92KB - Virtual size: 91KB