1c97e66a4a068d26fe5ce09f80e8f598aa38f2876b6e846fd93152c428c255fc

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General

Target

1c97e66a4a068d26fe5ce09f80e8f598aa38f2876b6e846fd93152c428c255fc
Size

1.0MB
MD5

e30d11dda7c8859c1636709bc9e759e0
SHA1

e671e56b98d18037c3811f00391678b96ee56a6d
SHA256

1c97e66a4a068d26fe5ce09f80e8f598aa38f2876b6e846fd93152c428c255fc
SHA512

85ca4d6a14af5720aef249d15f0632fe06ed1a97471a118b470776b77176a92912c87222ce445bb7db2a83765b4574fe5d30dca636abca4513ad274b8e9446cc
SSDEEP

24576:FZVWQ3PvwIAapcJWtT7ZxVKFKPMCPKeRsp/GkKXE7lT29:RZbcaT7lbMCPKe73Eh4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/d3d11.dll

Files

1c97e66a4a068d26fe5ce09f80e8f598aa38f2876b6e846fd93152c428c255fc
.zip

Password: infected
896983dee48b90e2d2663255959e3018dcd0d0669cb5aa9dd972d98b0a72974e.zip
.zip
Install Update.exe
.exe windows:6 windows x86 arch:x86

3ee74f5f298a31808b779b57777ec95d

Code Sign

06:94:f5:f6:0b:0b:46:22:d3:39:78:dd:4b:ce:e5:69
Certificate

Issuer

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

Not Before

17/11/2020, 00:00

Not After

21/11/2023, 23:59

Subject

CN=Skutta\, Kristjan,O=Skutta\, Kristjan,L=Berlin,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

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

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

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

da:ad:bb:f5:ae:10:6d:31:7a:b6:44:21:84:cc:ff:f0:e3:59:9d:17:4a:45:b9:46:64:7b:35:ba:7c:4d:11:b4
Signer

Actual PE Digest

da:ad:bb:f5:ae:10:6d:31:7a:b6:44:21:84:cc:ff:f0:e3:59:9d:17:4a:45:b9:46:64:7b:35:ba:7c:4d:11:b4

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

launcher.pdb

Imports

kernel32

GetModuleFileNameW
GetLongPathNameW
VirtualQuery
LoadLibraryExW
GetCurrentThreadId
VerifyVersionInfoW
VerSetConditionMask
SetUnhandledExceptionFilter
Wow64DisableWow64FsRedirection
Wow64RevertWow64FsRedirection
CreateProcessW
GetExitCodeProcess
GetModuleHandleW
LoadLibraryA
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
GetStartupInfoW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
FatalAppExitA
ExpandEnvironmentStringsW
lstrcmpW
GetModuleFileNameA
GetModuleHandleA
GetSystemDirectoryW
LocalAlloc
InterlockedIncrement
InterlockedDecrement
FreeLibrary
InitializeCriticalSection
HeapSize
GetTimeZoneInformation
SetStdHandle
OutputDebugStringW
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
HeapReAlloc
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
ReadConsoleW
GetFileSizeEx
ReadFile
HeapAlloc
GetProcAddress
LoadLibraryW
GetCurrentProcess
TerminateProcess
Process32Next
GetCurrentProcessId
Process32First
FormatMessageW
LocalFree
GetLastError
CreateToolhelp32Snapshot
CreateFileW
Sleep
WaitForSingleObject
CloseHandle
OpenProcess
MultiByteToWideChar
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapFree
WriteConsoleW
GetFileType
WriteFile
GetStdHandle
ExitProcess
GetModuleHandleExW
FreeLibraryAndExitThread
InterlockedExchangeAdd
WideCharToMultiByte
FormatMessageA
GetLocaleInfoEx
GetCurrentDirectoryW
CreateDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesW
GetFileAttributesExW
GetFileInformationByHandle
GetFinalPathNameByHandleW
GetFullPathNameW
SetEndOfFile
SetFileInformationByHandle
SetFilePointerEx
AreFileApisANSI
CopyFileW
GetFileInformationByHandleEx
GetStringTypeW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InitializeCriticalSectionEx
TryEnterCriticalSection
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
GetExitCodeThread
EncodePointer
DecodePointer
LCMapStringEx
CompareStringEx
GetCPInfo
RtlUnwind
RaiseException
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetDriveTypeW
CreateThread
ExitThread

user32

GetWindowThreadProcessId
EnumWindows
GetClassNameW
GetWindowLongW
PostMessageW
DestroyIcon
DispatchMessageW
TranslateMessage
IsDialogMessageW
GetMessageW
LoadImageW
MoveWindow
CreateDialogParamW
EndDialog
FindWindowW
PostQuitMessage
DestroyWindow
ShowWindow
EnableWindow
LoadBitmapW
SetWindowTextW
SetWindowPos
GetSystemMetrics
SetWindowLongW
ScreenToClient
GetWindowRect
SendMessageW
GetClientRect
GetDlgItem
SetDlgItemTextW
MessageBoxW
wsprintfW
IsWindow
FindWindowExW

shell32

SHGetFolderPathW
ShellExecuteExW

advapi32

OpenSCManagerW
RegSetValueExW
RegDeleteKeyValueW
RegGetValueW
RegDeleteKeyW
CloseServiceHandle
DeleteService
QueryServiceStatus
ControlService
OpenServiceW
RegOpenKeyW
RegDeleteValueW
RegQueryValueExW
RegSetValueExA
RegOpenKeyExA
RegEnumKeyExA
RegQueryInfoKeyW
RegOpenKeyExW
RegCloseKey

d3d11

D3D11CreateDevice

comctl32

ord17

Exports

Exports

NoHotPatch

Sections

.text
Size: 406KB - Virtual size: 406KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 87KB - Virtual size: 86KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 154KB - Virtual size: 154KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
d3d11.dll
.dll windows:5 windows x86 arch:x86

b0ed9338c732d5b71fc3aefafa25ac57

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

C:\vmagent_new\bin\joblist\297406\out\Release\360Opt.pdb

Imports

kernel32

LoadLibraryExW
GetCurrentProcess
GetSystemWindowsDirectoryW
GetVersionExW
Sleep
InterlockedCompareExchange
WaitForSingleObject
GetPrivateProfileIntW
GetFileAttributesW
SetFileAttributesW
IsWow64Process
GetTickCount
GlobalMemoryStatusEx
GetNativeSystemInfo
GetWindowsDirectoryW
GetLogicalDriveStringsW
GetDiskFreeSpaceExW
GetDriveTypeW
QueryDosDeviceW
GetFileSizeEx
GetVolumeInformationW
GetDiskFreeSpaceW
GetFileAttributesExA
SetFileAttributesA
DeleteFileA
GetModuleFileNameA
GetModuleHandleA
FileTimeToLocalFileTime
FileTimeToSystemTime
GetSystemTimeAsFileTime
SetFilePointer
InterlockedExchange
GetFileTime
GetLocalTime
SystemTimeToTzSpecificLocalTime
UnmapViewOfFile
CreateFileMappingW
MapViewOfFile
GetFullPathNameW
SetLastError
GetFileAttributesExW
MoveFileExW
GetVolumeNameForVolumeMountPointW
GetSystemPowerStatus
LocalFree
GetCurrentThread
GetSystemInfo
OutputDebugStringW
RemoveDirectoryW
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW
lstrlenW
WideCharToMultiByte
GetLongPathNameW
GetTempPathW
InterlockedIncrement
InterlockedDecrement
MultiByteToWideChar
GetLastError
WritePrivateProfileStringW
GetPrivateProfileStringW
GetSystemDirectoryW
WriteFile
ReadFile
GetVersion
ExpandEnvironmentStringsW
FreeResource
LockResource
EnterCriticalSection
CreateFileW
GetProcAddress
GetModuleFileNameW
LeaveCriticalSection
SizeofResource
LoadLibraryW
InitializeCriticalSection
GetModuleHandleW
LoadResource
FreeLibrary
FindResourceW
FindResourceExW
GetCurrentProcessId
CloseHandle
GetACP
GetStringTypeW
DeviceIoControl
LocalAlloc
lstrlenA
SetEnvironmentVariableA
CompareStringA
FlushFileBuffers
LCMapStringW
GetDriveTypeA
LCMapStringA
GetCPInfo
RtlUnwind
GetCommandLineA
VirtualQuery
VirtualAlloc
VirtualProtect
CreateThread
ExitThread
CreateDirectoryW
IsDebuggerPresent
SetUnhandledExceptionFilter
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetLocaleInfoW
GetConsoleMode
GetConsoleCP
InitializeCriticalSectionAndSpinCount
LoadLibraryA
GetStringTypeA
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
SetHandleCount
CompareStringW
GetTimeZoneInformation
VirtualFree
HeapCreate
GetCurrentDirectoryA
GetFileType
PeekNamedPipe
GetFileInformationByHandle
GetStdHandle
ExitProcess
IsValidCodePage
DeleteCriticalSection
GetFileSize
RaiseException
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
CreateFileA
SystemTimeToFileTime
LocalFileTimeToFileTime
SetEndOfFile
SetFilePointerEx
FormatMessageW
GetCurrentThreadId
GetSystemTime
CreateMutexW
TlsGetValue
TlsSetValue
GetAtomNameW
OpenThread
AddAtomW
ReleaseMutex
TlsAlloc
FindAtomW
DeleteAtom
TlsFree
TerminateProcess
UnhandledExceptionFilter
GetOEMCP

advapi32

IsValidSid
RegQueryValueExA
GetUserNameW
SetNamedSecurityInfoW
GetNamedSecurityInfoW
OpenThreadToken
OpenProcessToken
GetTokenInformation
GetAce
GetAclInformation
AddAce
InitializeAcl
EqualSid
GetLengthSid
CopySid
StartServiceW
ControlService
QueryServiceStatus
EnumServicesStatusExW
CloseServiceHandle
ChangeServiceConfigW
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
CloseEventLog
ReadEventLogW
OpenEventLogW
RegDeleteValueW
RegEnumKeyExW
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW
RegCloseKey
RegOpenKeyExW

shell32

SHCreateDirectoryExW
SHGetSpecialFolderPathW
SHGetFolderPathW

ole32

CoInitialize
CoCreateInstance
CoSetProxyBlanket
CoUninitialize
CoTaskMemFree
CoInitializeEx

oleaut32

SystemTimeToVariantTime
VariantTimeToSystemTime
SysAllocStringLen
SafeArrayGetUBound
SafeArrayGetLBound
SysFreeString
SysAllocString
VariantChangeType
VariantInit
VariantClear
VariantCopy

shlwapi

PathStripToRootW
PathUnquoteSpacesW
PathRemoveArgsW
StrToIntW
SHQueryValueExW
PathAppendA
PathRemoveFileSpecA
PathFileExistsA
StrStrIW
SHDeleteValueW
SHDeleteKeyW
StrCmpIW
PathIsDirectoryEmptyW
PathIsDirectoryW
PathAddBackslashW
PathRemoveBackslashW
SHSetValueW
SHGetValueW
PathFileExistsW
PathRemoveFileSpecW
PathAppendW
PathFindFileNameW
PathCombineW

Exports

Exports

CheckSSD
CreateDiskioEffect
CreateLudashiRestore
DiskoptInterface
GetLatestBoottime
D3D11CreateDevice
D3D11CreateDevice
QuerySpeedOptimizeInterface
SetCurrentBoottime
SetOptIniKey
SetUseNewName
UninstallSoftInterface

Sections

.text
Size: 641KB - Virtual size: 644KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 125KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 655KB - Virtual size: 655KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

3ee74f5f298a31808b779b57777ec95d

Code Sign

06:94:f5:f6:0b:0b:46:22:d3:39:78:dd:4b:ce:e5:69Certificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

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

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

Extended Key Usages

Key Usages

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

Key Usages

da:ad:bb:f5:ae:10:6d:31:7a:b6:44:21:84:cc:ff:f0:e3:59:9d:17:4a:45:b9:46:64:7b:35:ba:7c:4d:11:b4Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

shell32

advapi32

d3d11

comctl32

Exports

Exports

Sections

.text Size: 406KB - Virtual size: 406KB

.rdata Size: 87KB - Virtual size: 86KB

.data Size: 5KB - Virtual size: 15KB

.rsrc Size: 154KB - Virtual size: 154KB

.reloc Size: 15KB - Virtual size: 14KB

b0ed9338c732d5b71fc3aefafa25ac57

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

shell32

ole32

oleaut32

shlwapi

Exports

Exports

Sections

.text Size: 641KB - Virtual size: 644KB

.rdata Size: 125KB - Virtual size: 128KB

.data Size: 10KB - Virtual size: 28KB

.rsrc Size: 655KB - Virtual size: 655KB

06:94:f5:f6:0b:0b:46:22:d3:39:78:dd:4b:ce:e5:69
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

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

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

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

da:ad:bb:f5:ae:10:6d:31:7a:b6:44:21:84:cc:ff:f0:e3:59:9d:17:4a:45:b9:46:64:7b:35:ba:7c:4d:11:b4
Signer

.text
Size: 406KB - Virtual size: 406KB

.rdata
Size: 87KB - Virtual size: 86KB

.data
Size: 5KB - Virtual size: 15KB

.rsrc
Size: 154KB - Virtual size: 154KB

.reloc
Size: 15KB - Virtual size: 14KB

.text
Size: 641KB - Virtual size: 644KB

.rdata
Size: 125KB - Virtual size: 128KB

.data
Size: 10KB - Virtual size: 28KB

.rsrc
Size: 655KB - Virtual size: 655KB