kuwo_jm885[.]exe

Sharing

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General

Target

kuwo_jm885.exe
Size

45.1MB
MD5

3d28f7dc535e084f6b0fc2ef2635452c
SHA1

d59af642339c863dd9761b536b737a6db4eb6d7a
SHA256

9edf6e5344d9853aca56c18ce7f018b4ee4cba043ba8fd9db3e2be8e0688f18e
SHA512

e5d8dd877908cc06203cbc3f75f484292962ce29257cc366055ce62186f9937bcf1d40a9b500c808a87521f8f84a449a7423041b9b4abbc6528828abec101079
SSDEEP

786432:QlHnWzCEKSoyyhU7LlzLxcEaLwZqUTWmb6vzr360lUtQfk+F:CHnkCEKSt2U7OLwUgmvnxemfF

Score

N/A

Malware Config

Signatures

Files

kuwo_jm885.exe
.exe windows x86

ee90b300161ad563b7387f4d64789dc2

Code Sign

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

16/03/2016, 00:00

Not After

16/03/2024, 00:00

Subject

CN=GlobalSign CodeSigning CA - G3,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

60:ce:b9:93:77:6a:1b:86:38:7a:e3:f0
Certificate

Issuer

CN=GlobalSign CodeSigning CA - G3,O=GlobalSign nv-sa,C=BE

Not Before

19/02/2020, 03:11

Not After

18/02/2023, 09:42

Subject

CN=BEIJING KUWO TECHNOLOGY CO.\,LTD.,O=BEIJING KUWO TECHNOLOGY CO.\,LTD.,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

48:1b:6a:07:26:d2:e8:3f:26:02:d4:82:5a:cd
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

15/06/2016, 00:00

Not After

15/06/2024, 00:00

Subject

CN=GlobalSign CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

58:26:25:14:d5:e6:63:b7:96:fd:d6:5a
Certificate

Issuer

CN=GlobalSign CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Not Before

18/02/2020, 09:42

Not After

18/02/2023, 09:42

Subject

CN=BEIJING KUWO TECHNOLOGY CO.\,LTD.,O=BEIJING KUWO TECHNOLOGY CO.\,LTD.,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

da:f7:9e:88:73:6c:92:dc:c7:c0:b2:a2:f4:4f:f1:c8:a8:a7:b5:b2:c9:06:45:a7:58:bd:d8:e2:5c:63:4a:a9
Signer

Actual PE Digest

da:f7:9e:88:73:6c:92:dc:c7:c0:b2:a2:f4:4f:f1:c8:a8:a7:b5:b2:c9:06:45:a7:58:bd:d8:e2:5c:63:4a:a9

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=BEIJING KUWO TECHNOLOGY CO.\,LTD.,O=BEIJING KUWO TECHNOLOGY CO.\,LTD.,L=Beijing,ST=Beijing,C=CN

06/09/2021, 04:53
Valid: true

Chain 1

CN=BEIJING KUWO TECHNOLOGY CO.\,LTD.,O=BEIJING KUWO TECHNOLOGY CO.\,LTD.,L=Beijing,ST=Beijing,C=CN

CN=GlobalSign CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

5b:98:fc:18:96:42:95:23:d9:63:f7:df:c7:e8:fc:2a:6d:ed:e8:7d
Signer

Actual PE Digest

5b:98:fc:18:96:42:95:23:d9:63:f7:df:c7:e8:fc:2a:6d:ed:e8:7d

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=BEIJING KUWO TECHNOLOGY CO.\,LTD.,O=BEIJING KUWO TECHNOLOGY CO.\,LTD.,L=Beijing,ST=Beijing,C=CN

06/09/2021, 04:53
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

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

user32

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

gdi32

CreateBrushIndirect
DeleteObject
GetDeviceCaps
SetBkColor
SelectObject
CreateFontIndirectW
SetBkMode
SetTextColor

shell32

SHFileOperationW
SHGetFileInfoW
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetSpecialFolderLocation
ShellExecuteW

advapi32

RegQueryValueExW
RegCreateKeyExW
RegSetValueExW
RegEnumValueW
RegDeleteKeyW
RegCloseKey
RegEnumKeyW
RegOpenKeyExW
RegDeleteValueW

comctl32

ImageList_Destroy
ImageList_AddMasked
ImageList_Create
ord17

ole32

OleUninitialize
CoCreateInstance
CoTaskMemFree
OleInitialize

version

GetFileVersionInfoSizeW
GetFileVersionInfoSizeA
VerQueryValueW
GetFileVersionInfoW
VerQueryValueA
GetFileVersionInfoA

wininet

InternetReadFile
InternetConnectA
InternetOpenA
InternetCloseHandle
HttpOpenRequestA
HttpQueryInfoA
HttpSendRequestA
InternetSetOptionA

shlwapi

PathFindFileNameA
StrStrIA

iphlpapi

GetAdaptersInfo

Sections

.text
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 415KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 2.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 425KB - Virtual size: 424KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ee90b300161ad563b7387f4d64789dc2

Code Sign

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51Certificate

Extended Key Usages

Key Usages

60:ce:b9:93:77:6a:1b:86:38:7a:e3:f0Certificate

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

48:1b:6a:07:26:d2:e8:3f:26:02:d4:82:5a:cdCertificate

Extended Key Usages

Key Usages

58:26:25:14:d5:e6:63:b7:96:fd:d6:5aCertificate

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

da:f7:9e:88:73:6c:92:dc:c7:c0:b2:a2:f4:4f:f1:c8:a8:a7:b5:b2:c9:06:45:a7:58:bd:d8:e2:5c:63:4a:a9Signer

Signature Validations

Verification

06/09/2021, 04:53 Valid: true

Chain 1

5b:98:fc:18:96:42:95:23:d9:63:f7:df:c7:e8:fc:2a:6d:ed:e8:7dSigner

Signature Validations

Verification

06/09/2021, 04:53 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

wininet

shlwapi

iphlpapi

Sections

.text Size: 30KB - Virtual size: 30KB

.rdata Size: 12KB - Virtual size: 11KB

.data Size: 512B - Virtual size: 415KB

.ndata Size: - Virtual size: 2.2MB

.rsrc Size: 425KB - Virtual size: 424KB

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51
Certificate

60:ce:b9:93:77:6a:1b:86:38:7a:e3:f0
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

48:1b:6a:07:26:d2:e8:3f:26:02:d4:82:5a:cd
Certificate

58:26:25:14:d5:e6:63:b7:96:fd:d6:5a
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

da:f7:9e:88:73:6c:92:dc:c7:c0:b2:a2:f4:4f:f1:c8:a8:a7:b5:b2:c9:06:45:a7:58:bd:d8:e2:5c:63:4a:a9
Signer

06/09/2021, 04:53
Valid: true

5b:98:fc:18:96:42:95:23:d9:63:f7:df:c7:e8:fc:2a:6d:ed:e8:7d
Signer

06/09/2021, 04:53
Valid: false

.text
Size: 30KB - Virtual size: 30KB

.rdata
Size: 12KB - Virtual size: 11KB

.data
Size: 512B - Virtual size: 415KB

.ndata
Size: - Virtual size: 2.2MB

.rsrc
Size: 425KB - Virtual size: 424KB