2024-04-25_f07338f024b48126001753c34f3df8ad_avoslocker

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General

Target

2024-04-25_f07338f024b48126001753c34f3df8ad_avoslocker
Size

1.8MB
MD5

f07338f024b48126001753c34f3df8ad
SHA1

51e04bd50a79e88dfbcba15b009e1a7555348104
SHA256

b01feca6741bb6494c9a7573769a35dcb8bb5b85249263b31630d854b169ccd2
SHA512

2ad389d62e57f8eeeffd30367a34a79653aa4c9a4dbd0bfc859db23cb23cfe2ea07e25d24328b6f77b71495a217b64e057b3773d65961efbcd0912058bf2b35b
SSDEEP

49152:cOZ0yvcF6ANEfn22cie2nVXdx14rD18LDPL/cah:cOZ0yvcF6AyTcieCVNn4rD18Xj/ca

Score

1^/10

Malware Config

Signatures

Files

2024-04-25_f07338f024b48126001753c34f3df8ad_avoslocker
.exe windows:6 windows x86 arch:x86

110ccb1ba17ad0ed0f86c6c5ce87af91

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

05:7c:fd:fd:f9:e7:5e:fa:00:10:3a:4b:a1:76:0d:9a
Certificate

Issuer

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

Not Before

05/12/2022, 00:00

Not After

07/01/2026, 23:59

Subject

SERIALNUMBER=91440300746612636Q,CN=SHENZHEN THUNDER NETWORKING TECHNOLOGIES LTD.,O=SHENZHEN THUNDER NETWORKING TECHNOLOGIES LTD.,L=深圳市,ST=广东省,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#0c09e6b7b1e59cb3e5b882,1.3.6.1.4.1.311.60.2.1.2=#0c09e5b9bfe4b89ce79c81,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

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

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,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

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

99:5c:7c:2a:b4:2a:32:ec:1b:a3:cb:95:7d:aa:1e:f2:7b:00:22:d3:80:8b:78:3b:7f:fd:d1:4d:7f:e4:3f:d3
Signer

Actual PE Digest

99:5c:7c:2a:b4:2a:32:ec:1b:a3:cb:95:7d:aa:1e:f2:7b:00:22:d3:80:8b:78:3b:7f:fd:d1:4d:7f:e4:3f:d3

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

d:\jenkins\workspace\ThunderPC\ThunderCpp_AP_Build_Pack_Thunder\thunder11_cppsrc\thunder\build\ProductRelease\ThunderStart.pdb

Imports

kernel32

LoadResource
SizeofResource
FindResourceW
LoadLibraryW
lstrcmpiW
GetPrivateProfileStringW
MultiByteToWideChar
CloseHandle
ReleaseMutex
WaitForSingleObject
CreateMutexW
GetSystemTime
FindResourceExW
LockResource
SystemTimeToTzSpecificLocalTime
OpenFileMappingW
MapViewOfFileEx
UnmapViewOfFile
LocalFree
lstrcpyW
lstrlenW
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
OpenMutexW
WaitForMultipleObjects
GetCurrentProcess
GetCurrentProcessId
TerminateProcess
GetProcessId
OpenProcess
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
K32EnumProcessModules
K32GetModuleFileNameExW
SetPriorityClass
WriteConsoleW
CreateFileW
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
LoadLibraryExW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
WriteFile
GetStdHandle
ExitProcess
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
RtlUnwind
QueryPerformanceCounter
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
FreeLibrary
GetCurrentThreadId
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
SetLastError
GetTempPathW
DeleteCriticalSection
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetLastError
RaiseException
GetPrivateProfileStringA
CreateDirectoryA
ResetEvent
SetEvent
LoadLibraryExA
VirtualFree
VirtualAlloc
IsProcessorFeaturePresent
FlushInstructionCache
InterlockedPushEntrySList
WritePrivateProfileStringA
lstrcpyA
GetFileAttributesA
SetStdHandle
DecodePointer
InterlockedPopEntrySList
InitializeSListHead
OutputDebugStringW
IsDebuggerPresent
GetCPInfo
GetStringTypeW
GetLocaleInfoW
LCMapStringW
GetSystemTimeAsFileTime
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
CreateEventW
InitializeCriticalSectionAndSpinCount
EncodePointer
WideCharToMultiByte
GetVersionExA
CreateFileA
GetVolumeInformationA
lstrcatA
DeviceIoControl

user32

SetWindowPos
SetTimer
UpdateWindow
ShowWindow
PostThreadMessageW
PostMessageW
UnregisterClassW
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
CharNextW
GetClientRect
GetWindowRect
MapWindowPoints
GetWindowLongW
GetDesktopWindow
GetParent
FindWindowW
GetWindow
MonitorFromWindow
DestroyWindow
GetMonitorInfoW
MessageBoxW
SendMessageTimeoutW
InvalidateRect
EndPaint
BeginPaint
KillTimer
IsWindowVisible
UpdateLayeredWindow
SendMessageW
LoadCursorW
SetWindowLongW
IsWindow
CreateWindowExW
GetClassInfoExW
RegisterClassExW
CallWindowProcW
DefWindowProcW

gdi32

CreateCompatibleDC
DeleteDC
CreateDIBSection
SelectObject
DeleteObject

advapi32

RegEnumKeyExW
RegCreateKeyExW
TraceEvent
GetTraceEnableLevel
GetTraceLoggerHandle
UnregisterTraceGuids
RegisterTraceGuidsW
RegSetValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegDeleteKeyW
RegDeleteValueW
RegCloseKey

shell32

ShellExecuteExW
CommandLineToArgvW
SHGetSpecialFolderPathA

ole32

OleInitialize
CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
CoCreateInstance
CreateStreamOnHGlobal

oleaut32

VarUI4FromStr

iphlpapi

GetAdaptersInfo

ws2_32

WSAStartup

shlwapi

PathAppendW
PathCombineW
PathFileExistsW
StrStrIW
StrStrW
PathFindFileNameW

gdiplus

GdipGetImageHeight
GdipDeleteGraphics
GdipDisposeImage
GdipCloneImage
GdipDrawImageRect
GdipGetImageWidth
GdipCreateFromHDC
GdipAlloc
GdipFree
GdiplusStartup
GdiplusShutdown
GdipLoadImageFromStream

Sections

.text
Size: 235KB - Virtual size: 235KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 74KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

110ccb1ba17ad0ed0f86c6c5ce87af91

Code Sign

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

Extended Key Usages

Key Usages

05:7c:fd:fd:f9:e7:5e:fa:00:10:3a:4b:a1:76:0d:9aCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

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

99:5c:7c:2a:b4:2a:32:ec:1b:a3:cb:95:7d:aa:1e:f2:7b:00:22:d3:80:8b:78:3b:7f:fd:d1:4d:7f:e4:3f:d3Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

iphlpapi

ws2_32

shlwapi

gdiplus

Sections

.text Size: 235KB - Virtual size: 235KB

.rdata Size: 74KB - Virtual size: 74KB

.data Size: 5KB - Virtual size: 9KB

.rsrc Size: 1.5MB - Virtual size: 1.5MB

.reloc Size: 12KB - Virtual size: 12KB

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

05:7c:fd:fd:f9:e7:5e:fa:00:10:3a:4b:a1:76:0d:9a
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
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

99:5c:7c:2a:b4:2a:32:ec:1b:a3:cb:95:7d:aa:1e:f2:7b:00:22:d3:80:8b:78:3b:7f:fd:d1:4d:7f:e4:3f:d3
Signer

.text
Size: 235KB - Virtual size: 235KB

.rdata
Size: 74KB - Virtual size: 74KB

.data
Size: 5KB - Virtual size: 9KB

.rsrc
Size: 1.5MB - Virtual size: 1.5MB

.reloc
Size: 12KB - Virtual size: 12KB