2024-05-24_0964216db3c37dfd56a6ee04dffe4e7f_avoslocker

Sharing

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General

Target

2024-05-24_0964216db3c37dfd56a6ee04dffe4e7f_avoslocker
Size

1.5MB
MD5

0964216db3c37dfd56a6ee04dffe4e7f
SHA1

2786390ec7b0dea5c366446802ad17da3cf5928b
SHA256

64d4683aaf45dbeba7886b17fe12df2585c95d2f348eeae2efbb438e165040e8
SHA512

8ec42ca5441a6a8d3877e057a1c2bf91befa07913f92dbc6e0f2ac805b24c1a8946eb7391414bb03d62a9475b1905f7c23a0d2e48444558ad9edecacfa6ae028
SSDEEP

12288:50zEQI1j/zBiVOcoesHJC+JXc3ajG+hjQKymY8efKCpD7Gj9G6G1qT8nQkCu83LW:evI1jjPsqjnhMgeiCl7G0nehbGZpbD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-24_0964216db3c37dfd56a6ee04dffe4e7f_avoslocker

Files

2024-05-24_0964216db3c37dfd56a6ee04dffe4e7f_avoslocker
.exe windows:5 windows x86 arch:x86

5092e2334ddd76ceedce0e682c47932e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\jenkins\workspace\Client\Client\Windows\release\Bin\Release\Zoom_launcher.pdb

Imports

kernel32

HeapAlloc
GetProcAddress
VerSetConditionMask
GetProcessHeap
InitializeCriticalSectionEx
GetModuleHandleA
GetModuleFileNameA
OutputDebugStringA
ExpandEnvironmentStringsA
GetTempPathA
OutputDebugStringW
CreateDirectoryA
SetLastError
WriteFile
InitializeCriticalSectionAndSpinCount
SetFilePointer
SetEndOfFile
lstrlenA
lstrcatA
Sleep
DeleteFileA
lstrcpyA
RaiseException
GetLocalTime
DecodePointer
GetFileSize
DeleteCriticalSection
FindFirstFileA
FindClose
GetVersionExA
GetNativeSystemInfo
GetWindowsDirectoryA
WideCharToMultiByte
GetCurrentThreadId
GetTickCount
CreateMutexA
WaitForSingleObject
OpenMutexA
FlushFileBuffers
CreateFileW
GetStringTypeW
SetStdHandle
FreeEnvironmentStringsW
CloseHandle
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
ReadConsoleW
ReadFile
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleCP
GetFileType
HeapReAlloc
HeapSize
LCMapStringW
LoadLibraryA
CreateFileA
GetFileAttributesA
GetLastError
MultiByteToWideChar
OpenProcess
LoadLibraryExA
HeapFree
WriteConsoleW
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
FreeLibraryAndExitThread
ResumeThread
ExitThread
CreateThread
VirtualQuery
VirtualProtect
VirtualAlloc
GetSystemInfo
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
RtlUnwind
LeaveCriticalSection
EnterCriticalSection
InitializeSListHead
GetEnvironmentStringsW
VerifyVersionInfoA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime

user32

SendMessageA
SetWindowTextA
SetForegroundWindow
DialogBoxParamW
GetDesktopWindow
GetWindowThreadProcessId
FindWindowA
IsIconic
KillTimer
PostMessageA
MessageBoxA
GetWindowRect
IsWindowVisible
SetWindowPos
MonitorFromWindow
SetActiveWindow
EndDialog
SetWindowTextW
ShowWindow
SetTimer
GetWindowLongA
AttachThreadInput
GetMonitorInfoA
GetForegroundWindow
SetFocus
BringWindowToTop
wsprintfW
LoadIconA
GetDlgItem

advapi32

AllocateAndInitializeSid
CheckTokenMembership
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
DuplicateTokenEx
OpenProcessToken
FreeSid

shell32

SHGetSpecialFolderPathA
ShellExecuteA

ole32

CoInitialize
CoUninitialize
CoCreateInstance

oleaut32

VariantInit
SysFreeString
SysAllocString
SysAllocStringLen
VariantClear

shlwapi

StrCmpNIA
PathIsRelativeA

wintrust

WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
WTHelperGetProvCertFromChain
WinVerifyTrust

crypt32

CertGetNameStringA

Sections

.text
Size: 116KB - Virtual size: 115KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 131KB - Virtual size: 131KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1.2MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

5092e2334ddd76ceedce0e682c47932e

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

shlwapi

wintrust

crypt32

Sections

.text Size: 116KB - Virtual size: 115KB

.rdata Size: 35KB - Virtual size: 35KB

.data Size: 7KB - Virtual size: 9KB

.rsrc Size: 131KB - Virtual size: 131KB

.reloc Size: 1.2MB - Virtual size: 1.8MB

.text
Size: 116KB - Virtual size: 115KB

.rdata
Size: 35KB - Virtual size: 35KB

.data
Size: 7KB - Virtual size: 9KB

.rsrc
Size: 131KB - Virtual size: 131KB

.reloc
Size: 1.2MB - Virtual size: 1.8MB