58b7144fbad54134c91319dcbde49040N[.]exe

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General

Target

58b7144fbad54134c91319dcbde49040N.exe
Size

438KB
MD5

58b7144fbad54134c91319dcbde49040
SHA1

6f6be93f7ddd2b45021214aa0c2ad3840bcc6079
SHA256

a71c34a63e9a85e2a5bd046ab4c1d482cb45a19c91b39351e697bda14ead5d12
SHA512

f4b338543e2696fcf297d06a9d93bdadc56fbbf37195264bea1721660ec66c75eeb5013257bb7d5a87128559c1c495929b4bde996c35353b01b28eee23445113
SSDEEP

12288:MlAC/7Hbh1+yBtoPSpVlAC/7Hbh1+yBtoPSpd:MlACjbSytoPSpVlACjbSytoPSpd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
58b7144fbad54134c91319dcbde49040N.exe

Files

58b7144fbad54134c91319dcbde49040N.exe
.dll windows:5 windows x86 arch:x86

3bcf1c278146138d9abe11da22cbc6b7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

c:\hudson\jobs\AviraCustomBuild\workspace\build\ToolbarCore\toolbar\ie\src\toolbar\instUtil\Release\instUtil.pdb

Imports

msi

ord17
ord145
ord51
ord139
ord135
ord140
ord64
ord173
ord74
ord103
ord32
ord118
ord8
ord159
ord121
ord49
ord58
ord160
ord195

userenv

DestroyEnvironmentBlock
CreateEnvironmentBlock

kernel32

GetLocaleInfoA
GetUserDefaultLCID
GetPrivateProfileSectionNamesW
FreeLibrary
CreateProcessW
SystemTimeToFileTime
GetCurrentProcess
CreateDirectoryW
WaitForSingleObject
GetPrivateProfileStringW
SetFileTime
OpenProcess
LoadLibraryW
Sleep
lstrcpynW
TerminateProcess
CreateFileW
lstrlenW
GetPrivateProfileIntW
GetLastError
GetProcAddress
lstrcatW
GetFileTime
CloseHandle
GetSystemTime
lstrcpyW
FindFirstFileW
HeapAlloc
MoveFileExW
EnumSystemLocalesA
GetProcessHeap
FormatMessageW
GetVersionExW
FindClose
Process32FirstW
RemoveDirectoryW
Process32NextW
FindNextFileW
CreateToolhelp32Snapshot
DeleteFileW
ExpandEnvironmentStringsW
GetTempPathW
GetLocalTime
InterlockedDecrement
GetModuleHandleW
GetFileAttributesW
MultiByteToWideChar
GetCurrentProcessId
LCMapStringW
IsValidLocale
GetModuleHandleA
InitializeCriticalSectionAndSpinCount
LoadLibraryA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetLocaleInfoW
SetEndOfFile
CreateFileA
GetCurrentThreadId
GetCommandLineA
RtlUnwind
HeapFree
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetModuleFileNameA
SetFilePointer
GetStringTypeA
GetSystemTimeAsFileTime
GetCPInfo
SetFileAttributesW
IsDebuggerPresent
SetUnhandledExceptionFilter
FlushFileBuffers
GetConsoleMode
GetConsoleCP
WriteFile
ReadFile
VirtualAlloc
VirtualFree
HeapCreate
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
IsValidCodePage
GetOEMCP
GetACP
ExitProcess
SetLastError
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetStringTypeW
LCMapStringA
WideCharToMultiByte
InterlockedIncrement
InterlockedCompareExchange
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RaiseException
HeapDestroy
HeapReAlloc
HeapSize
UnhandledExceptionFilter

advapi32

OpenProcessToken
RegEnumKeyExW
RegUnLoadKeyW
RegLoadKeyW
AdjustTokenPrivileges
LookupPrivilegeValueW
RegDeleteKeyW
RegEnumKeyW
RegSetValueExW
RegCloseKey
RegOpenKeyExW
RegEnumValueW
RegDeleteValueW
DuplicateTokenEx
RegQueryInfoKeyW
CreateProcessAsUserW
RegQueryValueExW
RegCreateKeyExW

shell32

SHGetFolderPathW

ole32

CoTaskMemFree

shlwapi

StrStrW

rpcrt4

UuidToStringW
RpcStringFreeW
UuidCreate

Exports

Exports

AddRemoveUserAgentKey
CleanUninstall
CopyMacrosFromHkcuToHklm
EnableIENewTab
FindFFDefaultProfilePath
HideCancelButton
LaunchUpdater
RegisterDll
RemoveChromeSettings
RemoveUpdaterRegKeys
RemoveUserProfileSettings
SetFeatureState
SetHkcuUpdatePath
SetIEDataDir
ShutdownUpdater
TouchFFExtensionsDir
UnRegisterDll
WriteUpdaterRegKeys

Sections

.text
Size: 163KB - Virtual size: 163KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3bcf1c278146138d9abe11da22cbc6b7

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msi

userenv

kernel32

advapi32

shell32

ole32

shlwapi

rpcrt4

Exports

Exports

Sections

.text Size: 163KB - Virtual size: 163KB

.rdata Size: 36KB - Virtual size: 36KB

.data Size: 6KB - Virtual size: 14KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 11KB - Virtual size: 10KB

.text
Size: 163KB - Virtual size: 163KB

.rdata
Size: 36KB - Virtual size: 36KB

.data
Size: 6KB - Virtual size: 14KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 11KB - Virtual size: 10KB