c:\buildbot\slave\workdir\repos\LAR6\fallback\chromium\src\out\Release\launcher.exe.pdb
Static task
static1
Behavioral task
behavioral1
Sample
b532058ae2ac713c7fc622f12c39261ebc18372810b7845e99a77d5924332466.exe
Resource
win7-20240221-en
General
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Target
b532058ae2ac713c7fc622f12c39261ebc18372810b7845e99a77d5924332466
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Size
1.2MB
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MD5
1caef22befd0dfb18880ecbdc97b315e
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SHA1
731123840a4722d5cc2d72d343c3044200effeb9
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SHA256
b532058ae2ac713c7fc622f12c39261ebc18372810b7845e99a77d5924332466
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SHA512
54e2d6b305360f69448cf1b69c3b39398e5eaa8830cd2f2a21d1b41f3012d4d308bb515bda7e597e54d70eb0ac9a3c959e197a6645dbfc1e7eaac2c94bcb30cb
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SSDEEP
24576:pxSbY87w7/DHItKjyhiJ0ulT0TKvXrauuK7jc4PUJys0rw+:pUE87UHkSyhiJrlTXvRuKIJysKw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b532058ae2ac713c7fc622f12c39261ebc18372810b7845e99a77d5924332466
Files
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b532058ae2ac713c7fc622f12c39261ebc18372810b7845e99a77d5924332466.exe windows:5 windows x86 arch:x86
5e5cd42dcca5597ed4bf9fbcfee7b037
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
secur32
GetUserNameExW
winmm
timeGetTime
timeEndPeriod
timeBeginPeriod
shlwapi
SHDeleteKeyW
advapi32
RegGetKeySecurity
BuildTrusteeWithSidW
AdjustTokenPrivileges
CheckTokenMembership
BuildExplicitAccessWithNameW
FreeSid
SetEntriesInAclW
AllocateAndInitializeSid
GetNamedSecurityInfoW
LookupPrivilegeValueW
SetNamedSecurityInfoW
CreateProcessAsUserW
RegCloseKey
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyExW
RegEnumValueW
RegOpenKeyExW
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExW
OpenProcessToken
GetUserNameW
GetExplicitEntriesFromAclW
AccessCheck
DuplicateToken
kernel32
GetTimeZoneInformation
WriteConsoleW
ReadConsoleW
OutputDebugStringW
GetDriveTypeW
SetEnvironmentVariableA
GetUserDefaultUILanguage
LoadLibraryExA
FreeLibrary
FreeEnvironmentStringsW
CreateFileW
ReadFile
CloseHandle
IsProcessorFeaturePresent
GetModuleFileNameW
MultiByteToWideChar
WideCharToMultiByte
CreateFileA
WriteFile
QueryPerformanceCounter
QueryPerformanceFrequency
DeleteFileW
OutputDebugStringA
GetLastError
SetLastError
GetCurrentProcessId
GetTickCount
FormatMessageA
GetCommandLineW
LocalFree
GetCurrentDirectoryW
CreateDirectoryW
GetFileAttributesW
GetFileAttributesExW
GetLongPathNameW
GetTempFileNameW
RemoveDirectoryW
SetFileAttributesW
GetTempPathW
GetCurrentProcess
CopyFileW
MoveFileW
MoveFileExW
ReplaceFileW
DuplicateHandle
WaitForSingleObject
TerminateProcess
GetExitCodeProcess
GetStdHandle
SetHandleInformation
CreatePipe
ResumeThread
CreateProcessW
AssignProcessToJobObject
IsDebuggerPresent
RaiseException
Sleep
CreateThread
GetCurrentThread
GetCurrentThreadId
SetThreadPriority
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetSystemTimeAsFileTime
SystemTimeToTzSpecificLocalTime
TzSpecificLocalTimeToSystemTime
FileTimeToSystemTime
SystemTimeToFileTime
GetHandleInformation
GetModuleHandleW
GetProcAddress
FlushFileBuffers
SetEndOfFile
SetFilePointerEx
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemDirectoryW
GetStringTypeW
GetVersionExW
GetNativeSystemInfo
GetModuleHandleExW
HeapSetInformation
GetModuleHandleExA
SetEvent
CreateEventW
LoadLibraryW
GetEnvironmentVariableW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
GetModuleHandleA
LoadResource
LockResource
SizeofResource
FindResourceW
HeapReAlloc
HeapAlloc
HeapFree
GetProcessHeap
HeapSize
DecodePointer
FindResourceExW
lstrlenA
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
LoadLibraryExW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
RtlUnwind
GetFileType
SetStdHandle
GetFullPathNameW
GetConsoleMode
GetConsoleCP
ExitProcess
EncodePointer
GetWindowsDirectoryW
ole32
CoUninitialize
CoInitializeEx
CoTaskMemFree
CoAllowSetForegroundWindow
CoCreateInstance
oleaut32
SysAllocStringByteLen
SafeArrayGetVartype
VariantChangeType
SysFreeString
SysStringByteLen
SafeArrayPutElement
VariantInit
SysAllocString
VariantClear
VariantTimeToSystemTime
SafeArrayCreate
user32
MessageBoxW
WaitForInputIdle
TranslateMessage
DispatchMessageW
PeekMessageW
PostMessageW
WaitMessage
DefWindowProcW
PostQuitMessage
DestroyWindow
CallMsgFilterW
UnregisterClassW
RegisterClassExW
CreateWindowExW
GetQueueStatus
MsgWaitForMultipleObjectsEx
SetTimer
KillTimer
userenv
CreateEnvironmentBlock
DestroyEnvironmentBlock
Exports
Exports
GetHandleVerifier
Launch
Sections
.text Size: 448KB - Virtual size: 447KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 62KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 2B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 580KB - Virtual size: 584KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE