83d88b66c6cc4206d311fadee89680b8384f8c97c6543085e5f9ff284d35e356

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General

Target

83d88b66c6cc4206d311fadee89680b8384f8c97c6543085e5f9ff284d35e356
Size

506KB
MD5

01385992ae374d643829eb64483bf1ca
SHA1

8a65b960a142f22c7c29b17a6e21915afe58aa99
SHA256

83d88b66c6cc4206d311fadee89680b8384f8c97c6543085e5f9ff284d35e356
SHA512

a9628ad6dd12cc1828dff9a8d2666cc4e614bd652fd4985daf277ddc343c088565395484a7d542c0f8815277337badb22dfb4aeed1b43692395d97a1fcec21de
SSDEEP

12288:06nX0/Sq+tzhBy0f39i6nX0/Sq+tzhBy0f39Z:06E/SxFBy0f3M6E/SxFBy0f37

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
83d88b66c6cc4206d311fadee89680b8384f8c97c6543085e5f9ff284d35e356

Files

83d88b66c6cc4206d311fadee89680b8384f8c97c6543085e5f9ff284d35e356
.dll windows:5 windows x86 arch:x86

e9f3ef7e15922bd1e8d7392f043c5034

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

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

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
RtlUnwind
IsValidLocale
GetModuleHandleA
InitializeCriticalSectionAndSpinCount
LoadLibraryA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetLocaleInfoW
SetEndOfFile
CreateFileA
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCommandLineA
HeapFree
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetModuleFileNameA
SetFilePointer
GetStringTypeA
FlushFileBuffers
GetCPInfo
SetFileAttributesW
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetConsoleMode
GetConsoleCP
WriteFile
ReadFile
VirtualAlloc
VirtualFree
HeapCreate
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
IsValidCodePage
GetOEMCP
GetACP
ExitProcess
SetLastError
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetStringTypeW
LCMapStringA
LCMapStringW
WideCharToMultiByte
InterlockedIncrement
InterlockedCompareExchange
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RaiseException
HeapDestroy
HeapReAlloc
HeapSize

advapi32

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

shell32

SHGetFolderPathW

ole32

CoUninitialize
CoInitialize
CoCreateInstance
CoTaskMemFree

oleaut32

SysFreeString
VariantClear
SysAllocString

shlwapi

StrStrW

rpcrt4

UuidToStringW
RpcStringFreeW
UuidCreate

Exports

Exports

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

Sections

.text
Size: 190KB - Virtual size: 190KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 42KB

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: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e9f3ef7e15922bd1e8d7392f043c5034

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msi

userenv

kernel32

advapi32

shell32

ole32

oleaut32

shlwapi

rpcrt4

Exports

Exports

Sections

.text Size: 190KB - Virtual size: 190KB

.rdata Size: 42KB - Virtual size: 42KB

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

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

.reloc Size: 12KB - Virtual size: 11KB

.text
Size: 190KB - Virtual size: 190KB

.rdata
Size: 42KB - Virtual size: 42KB

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

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

.reloc
Size: 12KB - Virtual size: 11KB