customer[.]dll

Sharing

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General

Target

customer.dll
Size

2.3MB
MD5

c8194a43ff73e4ebc4f65122a3bd5670
SHA1

bc5342ecc4aed4f4257bae35f9718968f0b08608
SHA256

c398b3e06ef860670b9597daed85632834fa961aea87164b8ba8bb2f094a14ef
SHA512

b0e2c1903c5f3160316d9883eaff55d35150fdc1980ba26ddda390124b1a4f6345e2823a74b4462d889a692161a893947b280c0e4f54cb9a5ed2e4be5f17debc
SSDEEP

49152:KsHvYWDGbqsPOUgqDgdg3vWjIMJAxp+orKPkRZdMCoeuc9:HnDGbqsPO+gdg3u4b+orKPkRZdroeu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
customer.dll

Files

customer.dll
.dll windows:5 windows x86 arch:x86

818ca5cb099004ae18dfc7e62d89f513

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

C:\vmagent_new\bin\joblist\574019\out\Release\360Util.pdb

Imports

kernel32

GlobalLock
GlobalSize
GlobalUnlock
GetFileAttributesExW
GetTickCount
DeviceIoControl
GetCurrentProcessId
GetLongPathNameW
GetWindowsDirectoryW
GetCurrentDirectoryW
MoveFileExW
SearchPathW
CreateThread
WaitForSingleObject
GetCurrentThreadId
GetVersion
GetSystemDefaultUILanguage
GetFileSize
GetLocalTime
lstrcmpiA
VirtualProtect
GetModuleHandleExW
IsBadStringPtrW
ProcessIdToSessionId
OpenProcess
CreateProcessW
WTSGetActiveConsoleSessionId
MapViewOfFile
UnmapViewOfFile
GetProcessId
LocalAlloc
LocalFree
CreateFileMappingW
GlobalAlloc
GlobalFree
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
GetModuleHandleA
ResumeThread
GetFileTime
ReleaseMutex
WriteFile
SystemTimeToFileTime
SetFileAttributesW
DeleteFileW
OpenFileMappingW
OpenThread
OutputDebugStringW
CreateFileA
CreateDirectoryW
FlushInstructionCache
CreateEventW
GetCommandLineW
FormatMessageW
LocalFileTimeToFileTime
SetFilePointerEx
HeapLock
HeapUnlock
HeapWalk
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
InitializeSListHead
RtlUnwind
InterlockedFlushSList
ExitProcess
GetExitCodeProcess
GetFileSizeEx
GetSystemTimeAsFileTime
OpenMutexW
CreateMutexW
WideCharToMultiByte
FindResourceExW
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
RaiseException
InitializeCriticalSection
lstrcmpiW
SetLastError
CloseHandle
GetLastError
LoadLibraryW
DeleteCriticalSection
GetSystemDirectoryW
SetFilePointer
GetVersionExW
GetSystemWindowsDirectoryW
FindResourceW
SizeofResource
LoadResource
LockResource
FreeResource
GetFileInformationByHandle
CreateFileW
Sleep
ReadFile
LeaveCriticalSection
EnterCriticalSection
MultiByteToWideChar
LoadLibraryExW
ExpandEnvironmentStringsW
FreeLibrary
GetCurrentProcess
GetProcAddress
GetModuleHandleW
GetFileAttributesW
GetProcessHeap
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
HeapDestroy
GetSystemTime
IsDebuggerPresent

user32

GetWindowTextW
CharNextW
SystemParametersInfoW
FindWindowW
IsWindow
EnumDisplayDevicesW
GetAncestor
GetClassNameW
GetShellWindow
GetWindowInfo
LoadStringW
SetForegroundWindow
GetWindowThreadProcessId
wsprintfW
MonitorFromWindow
GetForegroundWindow
IsWindowVisible
GetWindow
SendMessageTimeoutW
IsZoomed
EnumWindows
GetLastInputInfo
DestroyIcon
GetSystemMetrics
WindowFromPoint
GetWindowRect
GetDesktopWindow

advapi32

RegCreateKeyW
CheckTokenMembership
DuplicateToken
ConvertStringSecurityDescriptorToSecurityDescriptorW
LookupAccountSidW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
CreateProcessAsUserW
CloseServiceHandle
QueryServiceStatus
StartServiceW
ChangeServiceConfigW
OpenServiceW
OpenSCManagerW
GetSidSubAuthority
GetSidSubAuthorityCount
GetTokenInformation
FreeSid
GetLengthSid
SetTokenInformation
AllocateAndInitializeSid
CreateRestrictedToken
DuplicateTokenEx
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
CryptReleaseContext
CryptGenRandom
CryptAcquireContextW
RegEnumValueW
RegQueryInfoKeyW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegEnumKeyExW
RegCreateKeyExW
RegCloseKey
RegQueryValueExW
RegEnumKeyW
RegOpenKeyExW
RegQueryValueExA

shell32

ShellExecuteW
SHGetFileInfoW
SHGetDesktopFolder
ord18
ord25
ord190
ord155
SHGetSpecialFolderLocation
ShellExecuteExW
ord152
SHFileOperationW
SHGetPathFromIDListW
ord165
SHGetSpecialFolderPathW
SHGetMalloc

ole32

IIDFromString
StringFromGUID2
CoInitialize
CoUninitialize
GetHGlobalFromStream
CoCreateInstance
CoTaskMemRealloc
CoTaskMemAlloc
CoTaskMemFree
CreateStreamOnHGlobal

oleaut32

SysStringLen
SysStringByteLen
SysAllocStringByteLen
SafeArrayPutElement
VariantClear
VariantChangeType
SafeArrayCreate
SafeArrayGetElement
SysFreeString
SysAllocString
VarUI4FromStr
VariantInit

shlwapi

PathFileExistsW
StrCmpNIW
PathFindFileNameW
PathIsRelativeW
StrCpyNW
StrRetToBufW
StrPBrkA
StrPBrkW
StrStrIA
StrStrIW
SHGetValueW
SHEnumValueW
ord176
StrCmpIW
PathAddBackslashW
PathIsDirectoryW
PathCombineW
PathRemoveFileSpecW
PathAppendW
SHSetValueW
PathFindExtensionW

ws2_32

htons
htonl
WSACleanup
WSAStartup
ntohs
ntohl
WSAGetLastError
WSCUnInstallNameSpace
WSCDeinstallProvider

version

VerQueryValueW

iphlpapi

GetIpAddrTable

imagehlp

ImageDirectoryEntryToData

wtsapi32

WTSFreeMemory
WTSQueryUserToken
WTSQuerySessionInformationW

userenv

CreateEnvironmentBlock
DestroyEnvironmentBlock

psapi

GetModuleFileNameExW

rpcrt4

RpcBindingFromStringBindingW
RpcBindingFree
RpcStringBindingComposeW
RpcAsyncInitializeHandle
RpcAsyncCompleteCall
RpcAsyncCancelCall
NdrAsyncClientCall
RpcStringFreeW

msvcrt

wcspbrk
srand
rand
wcstol
realloc
wcsspn
wcscspn
_mbsstr
_mbsrchr
_mktime64
towupper
memmove
memset
_CxxThrowException
??0exception@@QAE@ABQBD@Z
??0exception@@QAE@ABV0@@Z
??1exception@@UAE@XZ
?what@exception@@UBEPBDXZ
memcpy
memcmp
_amsg_exit
__getmainargs
_initterm
__CxxFrameHandler
__DestructExceptionObject
_localtime64
_wcsupr
_strlwr
__pctype_func
tolower
___mb_cur_max_func
strtol
localeconv
___lc_handle_func
_mbslwr
abort
memchr
_CIsqrt
_wcstoui64
_msize
_XcptFilter
mbtowc
strrchr
iswctype
___lc_codepage_func
_CIlog10
ceil
_clearfp
?terminate@@YAXXZ
_wcslwr
??2@YAPAXI@Z
_wcsicmp
wcsrchr
calloc
iswspace
_errno
??_U@YAPAXI@Z
malloc
free
wcsstr
wcschr
wcsncmp
??_V@YAXPAX@Z
??3@YAXPAX@Z
strchr
_wcsnicmp
atoi
_wtoi
_wtoi64
_time64

Exports

Exports

CreateObject
Test
RegisterInstallTime

Sections

.text
Size: 471KB - Virtual size: 470KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 140KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 277KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

818ca5cb099004ae18dfc7e62d89f513

Headers

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

shlwapi

ws2_32

version

iphlpapi

imagehlp

wtsapi32

userenv

psapi

rpcrt4

msvcrt

Exports

Exports

Sections

.text Size: 471KB - Virtual size: 470KB

.rdata Size: 140KB - Virtual size: 140KB

.data Size: 11KB - Virtual size: 277KB

.rsrc Size: 1.6MB - Virtual size: 1.6MB

.reloc Size: 34KB - Virtual size: 33KB

.text
Size: 471KB - Virtual size: 470KB

.rdata
Size: 140KB - Virtual size: 140KB

.data
Size: 11KB - Virtual size: 277KB

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

.reloc
Size: 34KB - Virtual size: 33KB