o2vjya6usa[.]exe

Sharing

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General

Target

o2vjya6usa.exe
Size

8.3MB
MD5

8cfd5484b630ae86cda8b9887de6dbc3
SHA1

b342cd2bbd6fd0fd27a849dca377c3c4feddae88
SHA256

46abfa8411fcf9a7a964e0b880c1c1f6ec77507956fa560e3d94ec8393bcf1bb
SHA512

a5457d5c83d87a1c03d1cfa138d696802b8c30b16b9caff6bec620825486ade88176048e46ec207be8c63fd18c7fd8432d1e728e7574ef604b595c1cab3c7e62
SSDEEP

196608:pVSqUjwOcWF4qyB4W5LJdToSBsNoL/wCxrSXHOqz8rCQxmsoHKLfV:pVpUSWF4qyBl5L/oHo5m3OqgCiR

Score

1^/10

Malware Config

Signatures

Files

o2vjya6usa.exe
.exe windows:4 windows x86

5a9b89741dd0eb9be8754b41c4d30c55

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:2d:1d:50:70:d6:17:9c:17:af:9f:87:04:65:d3:ca
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

08/10/2021, 00:00

Not After

25/05/2022, 23:59

Subject

CN=Lenovo,OU=G24,O=Lenovo,L=Morrisville,ST=North Carolina,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

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

Not Before

29/03/2022, 00:00

Not After

14/03/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

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

7b:54:de:26:b1:42:8e:ca:27:77:5b:5f:69:50:f2:17:05:44:59:c4:d6:b0:5b:53:d6:16:0c:96:ff:89:23:c5
Signer

Actual PE Digest

7b:54:de:26:b1:42:8e:ca:27:77:5b:5f:69:50:f2:17:05:44:59:c4:d6:b0:5b:53:d6:16:0c:96:ff:89:23:c5

Digest Algorithm

sha256

PE Digest Matches

true

Headers

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

kernel32

GetProcAddress
FormatMessageA
DeleteFileA
MulDiv
IsDBCSLeadByte
GetExitCodeProcess
CreateProcessA
GetTempFileNameA
GetSystemDefaultLCID
WaitForSingleObject
CompareStringA
Sleep
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
FreeLibrary
RemoveDirectoryA
FindNextFileA
WritePrivateProfileSectionA
GetStartupInfoA
WriteFile
ReadFile
SetFileAttributesA
LocalFree
LocalAlloc
LockResource
LoadResource
FindResourceA
SizeofResource
GetModuleHandleA
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
MultiByteToWideChar
lstrcmpiA
GetDiskFreeSpaceA
HeapAlloc
GetProcessHeap
HeapFree
GetModuleFileNameA
ExitProcess
CreateFileA
CreateFileMappingA
MapViewOfFile
UnmapViewOfFile
lstrcpynA
SetFilePointer
GetFileSize
FindFirstFileA
CreateDirectoryA
GetLastError
GetPrivateProfileStringA
FindClose
GetFileAttributesA
lstrcatA
lstrlenA
GetWindowsDirectoryA
lstrcpyA
GetSystemDirectoryA
GetTempPathA
GetPrivateProfileSectionA
LoadLibraryA
MoveFileExA
WritePrivateProfileStringA
GetShortPathNameA
FlushFileBuffers
CloseHandle
IsBadCodePtr
IsBadReadPtr
SetStdHandle
LCMapStringW
LCMapStringA
SetUnhandledExceptionFilter
GetStdHandle
SetHandleCount
GetFileType
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
FreeEnvironmentStringsW
TerminateProcess
GetStringTypeW
GetCurrentProcess
GetOEMCP
GetACP
GetStringTypeA
IsBadWritePtr
HeapReAlloc
GetCPInfo
VirtualFree
HeapCreate
VirtualAlloc
GetVersion
GetCommandLineA
HeapDestroy
RtlUnwind

user32

GetParent
GetDlgItem
SetFocus
SendDlgItemMessageA
EnableWindow
CheckRadioButton
GetWindowLongA
LoadStringA
LoadImageA
MessageBoxA
CharNextA
IsDlgButtonChecked
GetDlgItemTextA
CheckDlgButton
SetDlgItemTextA
ReleaseDC
GetDC
GetWindow
PostMessageA
SetWindowTextA
wsprintfA
GetDesktopWindow
GetWindowTextA
DestroyWindow
CreateDialogParamA
FillRect
GetSysColor
GetSysColorBrush
EndPaint
BeginPaint
DrawTextA
MoveWindow
GetClientRect
ScreenToClient
GetNextDlgTabItem
SetParent
MapDialogRect
IsWindow
GetWindowRect
CreateDialogIndirectParamA
ShowWindow
InvalidateRect
IsWindowEnabled
SetWindowPos
UpdateWindow
IsDialogMessageA
SetWindowLongA
GetActiveWindow
SetActiveWindow
LoadIconA
PeekMessageA
SendMessageA
DispatchMessageA
TranslateMessage

gdi32

CreateFontIndirectA
RealizePalette
SelectPalette
CreatePalette
GetObjectA
GetStockObject
CreateDIBitmap
GetTextExtentPointA
SelectObject
EnumFontFamiliesExA
DeleteDC
BitBlt
TextOutA
SetBkMode
SetBkColor
CreateCompatibleDC
CreateSolidBrush
SetTextColor
DeleteObject
GetDeviceCaps

advapi32

RegCloseKey
RegQueryValueExA
RegOpenKeyExA

shell32

ShellExecuteA
SHBrowseForFolderA
SHGetPathFromIDListA
SHGetMalloc

lz32

LZOpenFileA
LZCopy
LZClose

comctl32

ord17

Sections

.text
Size: 72KB - Virtual size: 70KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 180KB - Virtual size: 178KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5a9b89741dd0eb9be8754b41c4d30c55

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

07:2d:1d:50:70:d6:17:9c:17:af:9f:87:04:65:d3:caCertificate

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

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

7b:54:de:26:b1:42:8e:ca:27:77:5b:5f:69:50:f2:17:05:44:59:c4:d6:b0:5b:53:d6:16:0c:96:ff:89:23:c5Signer

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

lz32

comctl32

Sections

.text Size: 72KB - Virtual size: 70KB

.rdata Size: 8KB - Virtual size: 6KB

.data Size: 8KB - Virtual size: 19KB

.rsrc Size: 180KB - Virtual size: 178KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

07:2d:1d:50:70:d6:17:9c:17:af:9f:87:04:65:d3:ca
Certificate

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

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

7b:54:de:26:b1:42:8e:ca:27:77:5b:5f:69:50:f2:17:05:44:59:c4:d6:b0:5b:53:d6:16:0c:96:ff:89:23:c5
Signer

.text
Size: 72KB - Virtual size: 70KB

.rdata
Size: 8KB - Virtual size: 6KB

.data
Size: 8KB - Virtual size: 19KB

.rsrc
Size: 180KB - Virtual size: 178KB