c4aa596f2c5485e5de88d92b519b0a7ea44bb0eea259d050b260e9d1a631faeb

Sharing

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General

Target

c4aa596f2c5485e5de88d92b519b0a7ea44bb0eea259d050b260e9d1a631faeb
Size

230KB
MD5

c96fa7304a8931a906bcf54387335f1b
SHA1

ebfa9587a5b57dc6b1143cf3dab03af4cb269440
SHA256

c4aa596f2c5485e5de88d92b519b0a7ea44bb0eea259d050b260e9d1a631faeb
SHA512

d443f4630bfee9bc757af5d33a214014d6266942cd631b9286a1e0125f32430ac5b690bd6d834e08a01f2c0b43886748d12e2fb371e998a7701a10f93d4b6d92
SSDEEP

6144:2UGWAwnpRGKHQF1QmcIs2OSrGsJoHvFW8MxC:Vh1pRoFmmcIs2Tr1JoH9W9M

Score

1^/10

Malware Config

Signatures

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_1

Files

c4aa596f2c5485e5de88d92b519b0a7ea44bb0eea259d050b260e9d1a631faeb
.exe windows x86

00383d7187101fe8163d3fcd4c2ace37

Code Sign

01
Certificate

Issuer

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

Not Before

01/08/1996, 00:00

Not After

31/12/2020, 23:59

Subject

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

0a
Certificate

Issuer

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

Not Before

06/08/2003, 00:00

Not After

05/08/2013, 23:59

Subject

CN=Thawte Code Signing CA,O=Thawte Consulting (Pty) Ltd.,C=ZA

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

23:c0:ef:6b:ed:03:1e:e3:34:c6:09:ae:d6:dd:60:82
Certificate

Issuer

CN=Thawte Code Signing CA,O=Thawte Consulting (Pty) Ltd.,C=ZA

Not Before

11/02/2009, 00:00

Not After

11/02/2011, 23:59

Subject

CN=FAVORIT NETWORK S.L.,OU=Secure Application Development,O=FAVORIT NETWORK S.L.,L=BARCELONA,ST=BARCELONA,C=ES

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetTickCount
CreateFileA
GetFileSize
MapViewOfFile
OpenFileMappingA
GetCurrentProcessId
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
GetTempPathA
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
GetFullPathNameA
CreateProcessW
lstrcatW
lstrcpyW
lstrlenW
GetVersionExA
CreateFileW
GetSystemDirectoryW
ReleaseMutex
CreateMutexA
GlobalAddAtomA
CreateEventA
CreateFileMappingA
GlobalDeleteAtom
GlobalFindAtomA
CreateDirectoryW
GetWindowsDirectoryW
SetLastError
WideCharToMultiByte
FindFirstFileW
LocalFree
FormatMessageA
UnmapViewOfFile
GetModuleFileNameW
lstrcmpW
OpenProcess
Process32Next
ProcessIdToSessionId
Process32First
CreateToolhelp32Snapshot
TerminateThread
GetExitCodeThread
ExpandEnvironmentStringsW
GetShortPathNameA
SearchPathA
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GetModuleHandleA
LoadLibraryExA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
lstrcpyA
GetVersion
MulDiv

user32

GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
CharLowerA
CharLowerW
FindWindowA
TranslateMessage
MsgWaitForMultipleObjects
CreatePopupMenu
AppendMenuA
TrackPopupMenu
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcA
LoadBitmapA
GetMessagePos
CheckDlgButton
LoadCursorA
SetCursor
GetWindowLongA
GetSysColor
SetWindowPos
IsWindowEnabled
SetClassLongA
GetSystemMenu
EnableMenuItem
GetWindowRect
ScreenToClient
EndDialog
RegisterClassA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
ShowWindow
EndPaint
DrawTextA
FillRect
GetClientRect
BeginPaint
DefWindowProcA
SendMessageA
InvalidateRect
EnableWindow
GetDC
LoadImageA
SetWindowLongA
GetDlgItem
IsWindow
FindWindowExA
SendMessageTimeoutA
wsprintfA
ExitWindowsEx

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

ShellExecuteA
SHGetFileInfoA
SHBrowseForFolderA
SHGetPathFromIDListA
ShellExecuteW
SHGetSpecialFolderLocation
SHFileOperationA

advapi32

RegOpenKeyExW
RegDeleteValueW
DuplicateTokenEx
RegQueryValueExW
OpenProcessToken
RegEnumKeyA
RegQueryValueExA
RegSetValueExA
RegCreateKeyExA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CLSIDFromProgID
StringFromCLSID
CoInitializeEx
CoInitializeSecurity
CoSetProxyBlanket
CoUninitialize
CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

wininet

InternetReadFile
DeleteUrlCacheEntry
InternetOpenA
InternetOpenUrlA
HttpQueryInfoA
InternetCloseHandle

msvcrt

memcpy
memset
free
rand
srand
malloc
strstr
wcsstr
realloc
memcmp
strrchr
_except_handler3

oleaut32

VariantInit
VariantClear

shlwapi

PathAppendW

Sections

.text
Size: 45KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 142KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

00383d7187101fe8163d3fcd4c2ace37

Code Sign

01Certificate

0aCertificate

Extended Key Usages

Key Usages

23:c0:ef:6b:ed:03:1e:e3:34:c6:09:ae:d6:dd:60:82Certificate

Extended Key Usages

Signer

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

wininet

msvcrt

oleaut32

shlwapi

Sections

.text Size: 45KB - Virtual size: 45KB

.rdata Size: 7KB - Virtual size: 6KB

.data Size: 4KB - Virtual size: 142KB

.ndata Size: - Virtual size: 84KB

.rsrc Size: 10KB - Virtual size: 9KB

01
Certificate

0a
Certificate

23:c0:ef:6b:ed:03:1e:e3:34:c6:09:ae:d6:dd:60:82
Certificate

.text
Size: 45KB - Virtual size: 45KB

.rdata
Size: 7KB - Virtual size: 6KB

.data
Size: 4KB - Virtual size: 142KB

.ndata
Size: - Virtual size: 84KB

.rsrc
Size: 10KB - Virtual size: 9KB