d44d26392b90d50953c42f1fa3fc5c6a

Sharing

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General

Target

d44d26392b90d50953c42f1fa3fc5c6a
Size

563KB
MD5

d44d26392b90d50953c42f1fa3fc5c6a
SHA1

a5d71145868f4f96b0ee9134428f3ee1d5cadc63
SHA256

ee9d2a75f939e4fa5340de535db1e032fdc2777e8e88bd475055bae2a9668b8d
SHA512

7f3272659ec6358f5fadd47ed328690d419584b00778398870fbf5bdd565babd9369d51133c7f97ccdf637243f792758cb4f10378b7bf50ae7e90a11da372cc3
SSDEEP

12288:O0skIrZtZk1W+/sz/NR01VnywPzvguMajzxt8Fx+h5:OLrZDB+/2RwnywrgCzj+Qh5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
d44d26392b90d50953c42f1fa3fc5c6a

Files

d44d26392b90d50953c42f1fa3fc5c6a
.exe windows:6 windows x86 arch:x86

d891ee16b26bb2567db82f73b0346f7e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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

z:\build\build\src\obj-firefox\toolkit\components\maintenanceservice\maintenanceservice.pdb

Imports

kernel32

HeapSize
HeapReAlloc
SetEndOfFile
WriteConsoleW
GetDriveTypeW
Process32FirstW
Process32NextW
CreateToolhelp32Snapshot
WriteFile
MoveFileW
GetTempFileNameW
GetFullPathNameW
GetProcAddress
GetCurrentProcess
GetExitCodeProcess
LoadLibraryExW
FreeLibrary
TerminateProcess
CopyFileW
DeleteFileW
MultiByteToWideChar
GetFileAttributesW
LocalAlloc
SetLastError
CreateProcessW
GetFileSize
LocalFree
CreateFileW
ReadFile
lstrcmpiW
MoveFileExW
CreateThread
CloseHandle
SetEvent
GetLastError
Sleep
CreateEventW
WaitForSingleObject
GetModuleFileNameW
CreateDirectoryW
DecodePointer
GetProcessHeap
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetConsoleCP
FlushFileBuffers
ReadConsoleW
GetConsoleMode
SetFilePointerEx
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ResetEvent
WaitForSingleObjectEx
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RaiseException
RtlUnwind
ExitProcess
GetModuleHandleExW
WideCharToMultiByte
GetFileAttributesExW
GetStdHandle
GetCommandLineA
GetCommandLineW
GetACP
HeapFree
HeapAlloc
GetFileType
CompareStringW
LCMapStringW
SetEnvironmentVariableA
SetEnvironmentVariableW

user32

wsprintfW
LoadStringA

advapi32

LookupAccountSidW
RegOpenKeyExW
QueryServiceConfigW
ChangeServiceConfigW
OpenServiceW
QueryServiceObjectSecurity
SetServiceStatus
RegisterServiceCtrlHandlerW
StartServiceCtrlDispatcherW
OpenSCManagerA
QueryServiceStatusEx
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
RegQueryInfoKeyW
RegEnumKeyExW
RegQueryValueExW
CryptAcquireContextA
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptGetHashParam
CryptReleaseContext
SetSecurityDescriptorDacl
GetSecurityDescriptorDacl
CreateServiceW
RegCloseKey
QueryServiceStatus
CloseServiceHandle
OpenSCManagerW
BuildExplicitAccessWithNameW
ChangeServiceConfig2W
SetEntriesInAclW
CreateWellKnownSid
DeleteService
SetServiceObjectSecurity
ControlService
RegSetValueExW
FreeSid
InitializeSecurityDescriptor

crypt32

CertFreeCertificateContext
CryptQueryObject
CertCloseStore
CryptMsgClose
CryptMsgGetParam
CertFindCertificateInStore
CertGetNameStringW
CertGetNameStringA

wintrust

WinVerifyTrust

version

GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW

shlwapi

PathRemoveFileSpecW
PathQuoteSpacesW
PathAppendW
PathIsUNCServerShareW
PathCanonicalizeW
PathStripToRootW
PathUnquoteSpacesW

ole32

CoCreateGuid

rpcrt4

UuidToStringW
RpcStringFreeW

Sections

.text
Size: 113KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 404KB - Virtual size: 996KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d891ee16b26bb2567db82f73b0346f7e

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

crypt32

wintrust

version

shlwapi

ole32

rpcrt4

Sections

.text Size: 113KB - Virtual size: 113KB

.rdata Size: 40KB - Virtual size: 40KB

.data Size: 2KB - Virtual size: 6KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 404KB - Virtual size: 996KB

.text
Size: 113KB - Virtual size: 113KB

.rdata
Size: 40KB - Virtual size: 40KB

.data
Size: 2KB - Virtual size: 6KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 404KB - Virtual size: 996KB