2024-09-02_25cf5c85b7c7a92f886bc84911ddecb3_avoslocker_floxif

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General

Target

2024-09-02_25cf5c85b7c7a92f886bc84911ddecb3_avoslocker_floxif
Size

2.5MB
MD5

25cf5c85b7c7a92f886bc84911ddecb3
SHA1

fd2877aa5adf62ab6fb823ad174ad9c9a2ba7bea
SHA256

89c68892b7a0823a7b943e8d3a3bb0d1b643759780007aec0f4eb7b51e3a9776
SHA512

e6a270265217ecfa405e39899083fc74feda432181413c837025fa33f536def31a7b197f8e415bc9ef65e5cf7a46003ee7ef7361bd6eb3bf3671857311685cc2
SSDEEP

49152:0X4GnjfQ9K3IqMFZ53MGofAPXsKLR+uUH7R/2z8Am7aXRq3XZasG7YgDvOWopa:0X4GEm+roO/LIMzmOg3X8PR7

Score

1^/10

Malware Config

Signatures

Files

2024-09-02_25cf5c85b7c7a92f886bc84911ddecb3_avoslocker_floxif
.exe windows:6 windows x86 arch:x86

4d42518a7b0fdbea43e92f571cd1a8d1

Code Sign

1f:96:49:a4:c9:99:75:8b:44:77:78:95:51:df:18:a8
Certificate

Issuer

CN=Kurt Zimmermann

Not Before

31/12/1972, 22:00

Not After

31/12/2029, 22:00

Subject

CN=Kurt Zimmermann

Extended Key Usages

ExtKeyUsageCodeSigning

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

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

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3c:ff:55:e6:65:82:f0:17:a2:cc:67:a6:ac:a2:97:80:27:e2:82:8e:f1:b1:69:b0:ee:85:b4:23:fc:cb:b6:b8
Signer

Actual PE Digest

3c:ff:55:e6:65:82:f0:17:a2:cc:67:a6:ac:a2:97:80:27:e2:82:8e:f1:b1:69:b0:ee:85:b4:23:fc:cb:b6:b8

Digest Algorithm

sha256

PE Digest Matches

false

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

H:\Installer\selfextract_src\SetupEx\Release\SetupEx.pdb

Imports

kernel32

SetFilePointer
InitializeCriticalSectionEx
FindResourceA
FindClose
WaitForSingleObject
LocalAlloc
FreeResource
HeapSize
CreateEventW
GetExitCodeThread
GetTempPathA
CopyFileA
GetLastError
CreateFileA
SetEvent
LockResource
DeleteFileA
GlobalAlloc
HeapReAlloc
CloseHandle
RaiseException
LoadLibraryW
CreateThread
FindResourceExW
LoadResource
FindResourceW
HeapAlloc
DecodePointer
HeapDestroy
GetProcAddress
LocalFree
GetFileSize
DeleteCriticalSection
GetProcessHeap
GetModuleHandleW
WideCharToMultiByte
GetTickCount
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
ExpandEnvironmentStringsA
SetEndOfFile
CreateFileW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FlushFileBuffers
SetFilePointerEx
GetFileSizeEx
GetConsoleCP
ReadConsoleW
GetConsoleMode
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
GetModuleFileNameW
GetStdHandle
GetModuleHandleExW
ExitProcess
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetLastError
ReadFile
SetFileTime
WriteFile
GetCommandLineW
HeapFree
SizeofResource
WriteConsoleW
RtlUnwind
GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
EncodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
InitializeCriticalSectionAndSpinCount
ResetEvent
WaitForSingleObjectEx
UnhandledExceptionFilter

user32

LoadIconW
SetDlgItemTextA
PostQuitMessage
GetDlgItem
GetClientRect
BeginPaint
TranslateMessage
SendDlgItemMessageW
SetWindowTextA
DestroyIcon
EndPaint
IsDialogMessageW
UpdateWindow
DispatchMessageW
GetMessageW
CreateDialogParamW
PostMessageW
MessageBoxW
SendMessageW
SetWindowTextW
ShowWindow

ole32

CreateStreamOnHGlobal
CoCreateGuid

shell32

ShellExecuteA
SHCreateDirectoryExA
CommandLineToArgvW

shlwapi

StrStrIW

comctl32

InitCommonControlsEx

gdi32

SetBkMode
SetBkColor
DeleteObject
CreateSolidBrush
SetTextColor

rpcrt4

UuidToStringA

gdiplus

GdipLoadImageFromStream
GdiplusStartup
GdipCloneImage
GdipAlloc
GdipDisposeImage
GdipFree
GdipCreateFromHDC
GdipDeleteGraphics
GdipDrawImageI

Sections

.text
Size: 171KB - Virtual size: 170KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 61KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4d42518a7b0fdbea43e92f571cd1a8d1

Code Sign

1f:96:49:a4:c9:99:75:8b:44:77:78:95:51:df:18:a8Certificate

Extended Key Usages

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

3c:ff:55:e6:65:82:f0:17:a2:cc:67:a6:ac:a2:97:80:27:e2:82:8e:f1:b1:69:b0:ee:85:b4:23:fc:cb:b6:b8Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

ole32

shell32

shlwapi

comctl32

gdi32

rpcrt4

gdiplus

Sections

.text Size: 171KB - Virtual size: 170KB

.rdata Size: 61KB - Virtual size: 60KB

.data Size: 5KB - Virtual size: 16KB

.rsrc Size: 2.1MB - Virtual size: 2.1MB

.reloc Size: 9KB - Virtual size: 8KB

1f:96:49:a4:c9:99:75:8b:44:77:78:95:51:df:18:a8
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

3c:ff:55:e6:65:82:f0:17:a2:cc:67:a6:ac:a2:97:80:27:e2:82:8e:f1:b1:69:b0:ee:85:b4:23:fc:cb:b6:b8
Signer

.text
Size: 171KB - Virtual size: 170KB

.rdata
Size: 61KB - Virtual size: 60KB

.data
Size: 5KB - Virtual size: 16KB

.rsrc
Size: 2.1MB - Virtual size: 2.1MB

.reloc
Size: 9KB - Virtual size: 8KB