2024-07-06_5fb5936fa538ef9a92894f09a2f5fb73_avoslocker_floxif

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General

Target

2024-07-06_5fb5936fa538ef9a92894f09a2f5fb73_avoslocker_floxif
Size

1.6MB
MD5

5fb5936fa538ef9a92894f09a2f5fb73
SHA1

6dcb8a521d63c5ce2153b678a1abc8c9f247cc8f
SHA256

f8d1f2ebfd5da3ca5d23fc3e2edf1c27eb0fd5d687aa5ebc591b41d7b104e788
SHA512

9b3a065113e1cb361b766f180b6a7b2697b409615b7c5e4c406ceb7ead5dd15610d8a59c704907bf44b7fd9fa598757e8359a3da1f4076833e07a80f4e2ad3f1
SSDEEP

24576:FQ0yjuDU8U9gGnE1KGchilLrPMFOlLt5rZ/utph7U7Nt+LrEH71:C0IuOLWKGchilLrUFOlLJ/u7hI7Nt+Q

Score

1^/10

Malware Config

Signatures

Files

2024-07-06_5fb5936fa538ef9a92894f09a2f5fb73_avoslocker_floxif
.exe windows:6 windows x86 arch:x86

3764d71236dd3faa2a09f6dd43bff76f

Code Sign

01:1f:39:a2:26:1a:99:3d:d1:51:76:da:6f:e4:fb:ea
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

19/12/2020, 00:00

Not After

21/12/2022, 23:59

Subject

SERIALNUMBER=2748129,CN=Adobe Inc.,OU=Acrobat DC,O=Adobe Inc.,L=San Jose,ST=ca,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
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

74:51:92:a0:cb:47:c2:1a:eb:84:d9:64:9f:0a:79:1e:ef:db:76:ee:2c:56:b7:2d:84:2d:53:ba:97:0c:34:8b
Signer

Actual PE Digest

74:51:92:a0:cb:47:c2:1a:eb:84:d9:64:9f:0a:79:1e:ef:db:76:ee:2c:56:b7:2d:84:2d:53:ba:97:0c:34:8b

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\DCB\CBT_Main\BuildResults\bin\Win32\Release\AdobeARM.pdb

Imports

msi

ord160
ord159
ord114
ord120
ord123
ord205
ord70
ord141
ord8
ord16
ord118
ord92
ord171
ord116
ord115
ord119
ord88
ord131
ord150
ord78
ord181
ord195
ord281
ord32
ord240

psapi

GetModuleBaseNameW
EnumProcessModules
EnumProcesses
GetModuleFileNameExW

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

wininet

DeleteUrlCacheEntryW
HttpQueryInfoW
InternetReadFile
InternetCrackUrlW
InternetOpenW
InternetConnectW
HttpOpenRequestW
HttpSendRequestW
InternetErrorDlg
InternetSetOptionW
InternetCloseHandle

sensapi

IsNetworkAlive

secur32

LsaGetLogonSessionData
LsaFreeReturnBuffer

kernel32

GetModuleFileNameW
GetModuleHandleA
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
MulDiv
FlushFileBuffers
GetFullPathNameW
LockFile
UnlockFile
DuplicateHandle
LoadLibraryExW
LoadLibraryA
GetCurrentThreadId
GetVersionExW
GlobalDeleteAtom
FileTimeToLocalFileTime
FindNextFileW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
SetThreadPriority
LeaveCriticalSection
ResumeThread
GetPrivateProfileIntW
GlobalAddAtomW
EncodePointer
GetSystemDirectoryW
GlobalFindAtomW
CompareStringW
GetFileAttributesExW
GetFileSizeEx
GetFileTime
InitializeCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GlobalReAlloc
GlobalHandle
LocalReAlloc
SetErrorMode
GetLocaleInfoW
GetSystemDefaultUILanguage
EnterCriticalSection
GlobalFlags
GetUserDefaultLCID
ResetEvent
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
OutputDebugStringA
GetCurrentProcessId
ProcessIdToSessionId
GlobalMemoryStatusEx
GetEnvironmentVariableW
GetSystemInfo
DeleteCriticalSection
DecodePointer
RaiseException
InitializeCriticalSectionEx
OpenEventW
Module32NextW
Module32FirstW
GetNativeSystemInfo
Process32NextW
GetLongPathNameW
Process32FirstW
CreateToolhelp32Snapshot
FindResourceExW
GetProcessHeap
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
HeapDestroy
lstrcmpA
lstrcmpW
LocalAlloc
GetExitCodeProcess
CreateProcessW
GetFileInformationByHandle
OpenMutexW
CreateMutexW
WideCharToMultiByte
SetCurrentDirectoryW
GetCurrentDirectoryW
FreeLibrary
SystemTimeToFileTime
SetEndOfFile
RemoveDirectoryW
GetFileSize
SetFilePointer
GetThreadLocale
GetPrivateProfileSectionNamesW
MoveFileW
WaitNamedPipeW
CreateNamedPipeW
ConnectNamedPipe
SetNamedPipeHandleState
DisconnectNamedPipe
ReadFile
LocalFree
GetUserDefaultLangID
UnmapViewOfFile
OpenFileMappingW
MapViewOfFile
FormatMessageW
GetLocalTime
GetModuleHandleW
GetVolumeInformationW
GetPrivateProfileStringW
WritePrivateProfileStringW
MoveFileExW
CreateFileW
GetCurrentThread
GetCurrentProcess
GetTempPathW
OpenProcess
CopyFileW
GetProcAddress
GetACP
LoadLibraryW
WaitForSingleObject
SetEvent
GetTickCount64
CloseHandle
CreateEventW
SetLastError
Sleep
GetThreadPriority
MultiByteToWideChar
FindClose
FindFirstFileW
DeleteFileW
lstrlenW
SetFileAttributesW
SetFileTime
WriteFile
GetLastError
InitializeCriticalSectionAndSpinCount
CreateDirectoryW
GetFileAttributesW
FindResourceW
LoadResource
LockResource
SizeofResource
OutputDebugStringW
GetStringTypeW
LCMapStringW
GetCPInfo
RtlUnwind
GetDriveTypeW
SetEnvironmentVariableW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
SetStdHandle
GetFileType
HeapQueryInformation
GetStdHandle
ExitProcess
GetDateFormatW
GetTimeFormatW
IsValidLocale
EnumSystemLocalesW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
ReadConsoleW
SetFilePointerEx
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
WriteConsoleW
SuspendThread
GetUserDefaultUILanguage

user32

DestroyMenu
GetMonitorInfoW
MonitorFromWindow
WinHelpW
UnhookWindowsHookEx
GetTopWindow
GetClassNameW
GetClassLongW
PtInRect
MapWindowPoints
AdjustWindowRectEx
RemovePropW
GetPropW
SetPropW
ShowScrollBar
GetScrollPos
RedrawWindow
TrackPopupMenu
SetMenu
GetMenu
GetCapture
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
IsChild
IsMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
DefWindowProcW
GetMessageTime
GetMessagePos
CopyRect
GetSysColor
ScreenToClient
EndPaint
BeginPaint
ReleaseDC
GetDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
GetDesktopWindow
GetNextDlgTabItem
EndDialog
CreateDialogIndirectParamW
DestroyWindow
SetWindowLongW
GetWindowTextLengthW
SetFocus
GetDlgCtrlID
SetDlgItemTextW
GetSysColorBrush
ShowWindow
GetLastActivePopup
GetWindowLongW
IsWindowEnabled
CallNextHookEx
SetWindowsHookExW
ValidateRect
GetKeyState
DispatchMessageW
TranslateMessage
GetMessageW
LoadBitmapW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
PostQuitMessage
CharUpperW
GetMenuStringW
OffsetRect
SendDlgItemMessageA
UnregisterClassW
GetWindow
FindWindowW
ExitWindowsEx
RegisterWindowMessageW
EnumWindows
RealChildWindowFromPoint
InvalidateRect
GetWindowTextW
IsWindowVisible
GetWindowThreadProcessId
FindWindowExW
SystemParametersInfoW
SetActiveWindow
DrawAnimatedRects
SetForegroundWindow
SetMenuDefaultItem
ModifyMenuW
GetMenuItemID
GetMenuItemCount
GetSubMenu
ClientToScreen
GetCursorPos
LoadMenuW
SetCursor
DrawFocusRect
InflateRect
SetRectEmpty
GetParent
SetWindowTextW
LoadCursorW
GetActiveWindow
KillTimer
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
PeekMessageW
UpdateWindow
GetFocus
IsWindow
SetTimer
GetWindowRect
SendMessageW
LoadIconW
EnableWindow
PostMessageW
SetWindowPos
GetForegroundWindow
MessageBoxW
GetDlgItem
IsDialogMessageW

gdi32

SetMapMode
CreateBitmap
ScaleWindowExtEx
ScaleViewportExtEx
OffsetViewportOrgEx
GetDeviceCaps
DeleteDC
GetTextExtentPoint32W
SetWindowExtEx
SetViewportOrgEx
SetViewportExtEx
ExtTextOutW
TextOutW
SetTextColor
CreateFontIndirectW
GetObjectW
SetBkMode
SetBkColor
SelectObject
SaveDC
RestoreDC
RectVisible
PtVisible
GetStockObject
GetClipBox
Escape
DeleteObject

winspool.drv

DocumentPropertiesW
ClosePrinter
OpenPrinterW

advapi32

RegEnumKeyExW
RegOpenKeyExW
RegQueryInfoKeyW
RegEnumValueW
RegCloseKey
CopySid
GetLengthSid
IsValidSid
GetSidSubAuthority
InitializeSid
GetSidLengthRequired
OpenProcessToken
RegQueryValueW
RegEnumKeyW
RegDeleteKeyW
RegFlushKey
ConvertSidToStringSidW
LookupAccountNameW
ControlService
QueryServiceStatusEx
CloseServiceHandle
OpenServiceW
OpenSCManagerW
CreateWellKnownSid
RegCreateKeyW
RegDeleteKeyExW
LookupAccountSidW
GetTokenInformation
DuplicateTokenEx
CreateProcessAsUserW
AdjustTokenPrivileges
LookupPrivilegeValueW
GetUserNameW
RegCreateKeyExW
RegQueryValueExW
RegSetValueExW
RegDeleteValueW
ConvertStringSecurityDescriptorToSecurityDescriptorW
CheckTokenMembership
DuplicateToken
OpenThreadToken

shell32

SHGetFolderPathW
SHCreateDirectoryExW
ShellExecuteExW
SHFileOperationW
Shell_NotifyIconW
SHAppBarMessage
ShellExecuteW

comctl32

_TrackMouseEvent
InitCommonControlsEx

shlwapi

PathIsUNCW
PathStripToRootW
PathFindExtensionW
PathFindFileNameW
SHDeleteKeyW

ole32

CoInitialize
CoUninitialize
CoTaskMemFree
CoInitializeEx
CoInitializeSecurity
CoCreateInstance
OleRun
CoCreateGuid

oleaut32

SysAllocString
SysFreeString
VariantClear
SysAllocStringByteLen
SysStringByteLen
VariantInit
VariantCopy
VariantChangeType
GetErrorInfo

urlmon

URLDownloadToFileW

userenv

CreateEnvironmentBlock
UnloadUserProfile
DestroyEnvironmentBlock

crypt32

CryptProtectData
CryptDecodeObject
CryptMsgClose
CertCloseStore
CertFreeCertificateContext
CertGetNameStringW
CertFindCertificateInStore
CryptQueryObject
CryptUnprotectData
CryptMsgGetParam

wintrust

WinVerifyTrust

oleacc

CreateStdAccessibleObject
LresultFromObject

Sections

.text
Size: 726KB - Virtual size: 726KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 352KB - Virtual size: 352KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 380KB - Virtual size: 380KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3764d71236dd3faa2a09f6dd43bff76f

Code Sign

01:1f:39:a2:26:1a:99:3d:d1:51:76:da:6f:e4:fb:eaCertificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

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

74:51:92:a0:cb:47:c2:1a:eb:84:d9:64:9f:0a:79:1e:ef:db:76:ee:2c:56:b7:2d:84:2d:53:ba:97:0c:34:8bSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msi

psapi

version

wininet

sensapi

secur32

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

comctl32

shlwapi

ole32

oleaut32

urlmon

userenv

crypt32

wintrust

oleacc

Sections

.text Size: 726KB - Virtual size: 726KB

.rdata Size: 352KB - Virtual size: 352KB

.data Size: 11KB - Virtual size: 33KB

.rsrc Size: 380KB - Virtual size: 380KB

.reloc Size: 48KB - Virtual size: 48KB

01:1f:39:a2:26:1a:99:3d:d1:51:76:da:6f:e4:fb:ea
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
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

74:51:92:a0:cb:47:c2:1a:eb:84:d9:64:9f:0a:79:1e:ef:db:76:ee:2c:56:b7:2d:84:2d:53:ba:97:0c:34:8b
Signer

.text
Size: 726KB - Virtual size: 726KB

.rdata
Size: 352KB - Virtual size: 352KB

.data
Size: 11KB - Virtual size: 33KB

.rsrc
Size: 380KB - Virtual size: 380KB

.reloc
Size: 48KB - Virtual size: 48KB