9c05d1ae12cc58702c8a54ad739b9551_JaffaCakes118

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General

Target
9c05d1ae12cc58702c8a54ad739b9551_JaffaCakes118
Size 260KB
Sample240403-bhz2cabc3t
SHA256 59202d95bbcb9a85624ae56b93adeecc94b476a0131fe4670b718439ae4da1c9
MD5 9c05d1ae12cc58702c8a54ad739b9551
SHA1 4f2435a19956ebbe4acd214c65428a36337f7abd
SHA512 10c9ae58247631a80f9afdcd688684bd7e81be8cf059e1bb85d55cb43737197fcbc19a9f82806fb059c948b59dd6abac588b5e04a072c67f722b852ab6e9f4f1
SSDEEP 6144:F8LxBsOIdSIHJKM7xTTGYsmLMJKsYTwnXfK8fJV4:/OKlgVmcYMnXfp4
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
9c05d1ae12cc58702c8a54ad739b9551_JaffaCakes118
unpack001/$PLUGINSDIR/sqxq.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

File Explorer

9c05d1ae12cc58702c8a54ad739b9551_JaffaCakes118

.exe 260KB
$PLUGINSDIR/sqxq.dll

.dll 27KB
ptmfvf6ug2fzwcrkkb

214KB

9c05d1ae12cc58702c8a54ad739b9551_JaffaCakes118

IMPHASH b76363e9cb88bf9390860da8e50999d2
SHA256 59202d95bbcb9a85624ae56b93adeecc94b476a0131fe4670b718439ae4da1c9
MD5 9c05d1ae12cc58702c8a54ad739b9551
SHA1 4f2435a19956ebbe4acd214c65428a36337f7abd
SHA512 10c9ae58247631a80f9afdcd688684bd7e81be8cf059e1bb85d55cb43737197fcbc19a9f82806fb059c948b59dd6abac588b5e04a072c67f722b852ab6e9f4f1
SSDEEP 6144:F8LxBsOIdSIHJKM7xTTGYsmLMJKsYTwnXfK8fJV4:/OKlgVmcYMnXfp4
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.
NSIS installer

installer

Minor OS version

Major OS version

Entry point

12586

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

GetTickCount GetShortPathNameA GetFullPathNameA MoveFileA SetCurrentDirectoryA GetFileAttributesA SetFileAttributesA CompareFileTime SearchPathA GetFileSize GetModuleFileNameA GetCurrentProcess CopyFileA ExitProcess GetWindowsDirectoryA GetTempPathA Sleep lstrcmpiA GetVersion SetErrorMode lstrcpynA GetDiskFreeSpaceA GlobalUnlock GlobalLock CreateThread GetLastError CreateDirectoryA CreateProcessA RemoveDirectoryA CreateFileA GetTempFileNameA lstrcatA GetSystemDirectoryA WaitForSingleObject SetFileTime CloseHandle GlobalFree lstrcmpA ExpandEnvironmentStringsA GetExitCodeProcess GlobalAlloc lstrlenA GetCommandLineA GetProcAddress FindFirstFileA FindNextFileA DeleteFileA SetFilePointer ReadFile FindClose GetPrivateProfileStringA WritePrivateProfileStringA WriteFile MulDiv MultiByteToWideChar LoadLibraryExA GetModuleHandleA FreeLibrary

user32

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

gdi32

SelectObject SetBkMode CreateFontIndirectA SetTextColor DeleteObject GetDeviceCaps CreateBrushIndirect SetBkColor

shell32

SHGetSpecialFolderLocation SHGetPathFromIDListA SHBrowseForFolderA SHGetFileInfoA SHFileOperationA ShellExecuteA

advapi32

RegDeleteValueA SetFileSecurityA RegOpenKeyExA RegDeleteKeyA RegEnumValueA RegCloseKey RegCreateKeyExA RegSetValueExA RegQueryValueExA RegEnumKeyA

comctl32

ImageList_AddMasked ImageList_Destroy ImageList_Create ord17

ole32

OleUninitialize OleInitialize CoTaskMemFree CoCreateInstance

$PLUGINSDIR/sqxq.dll

IMPHASH ce867be4c728f2ec6f6f27ecb9eedf49
SHA256 afa62df6a2905e93ab1f59b5bd24856a88f735cd3930e7701a22a1988d3d475c
MD5 3d2e7f16f238ac79b3d0e21a753ae79e
SHA1 ee53d37f5f1a86ddb7e1b6faa063d4afbabcf771
SHA512 e9764e730f2b3eea3d769649164a41f10b8e0be865e8a76ba65220b20d8b122bb6dad1a2be8b87fe861960eecfb11b9f836ac93d17fcb218c0201d6a17545ea5
SSDEEP 768:1oFOzbc9RWl6YOFbzdAk3anbKgPSUm6At0wvM1W:6UbUWl0aUaVAN0wvIW
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.
NSIS installer

installer

Minor OS version

Major OS version

Entry point

19279

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

crypt32

CertOpenSystemStoreW CryptFormatObject CryptHashCertificate CryptMsgOpenToDecode CryptRegisterOIDFunction

mscms

EnumColorProfilesA GetColorProfileElementTag GetColorProfileFromHandle GetColorProfileHeader SetColorProfileHeader

odbc32

ord171 ord30 ord117 ord62 ord219 ord20

resutils

ResUtilDupParameterBlock ResUtilEnumPrivateProperties ResUtilFindSzProperty ResUtilGetPropertiesToParameterBlock ResUtilSetPropertyTable ResUtilStopService ResUtilVerifyPrivatePropertyList

rpcrt4

NdrServerContextNewUnmarshall NdrServerUnmarshall TowerExplode

mswsock

EnumProtocolsA GetAddressByNameW SetServiceA inet_network sethostname

winmm

auxGetDevCapsA midiOutGetID mixerGetControlDetailsW mixerSetControlDetails mmioRenameW waveInMessage

ws2_32

WSAAsyncGetServByName WSACleanup WSAEnumNetworkEvents WSAGetServiceClassNameByClassIdW WSAInstallServiceClassW WSALookupServiceEnd WSALookupServiceNextA WSCEnableNSProvider

kernel32

EnumSystemCodePagesW GetProcessHeap HeapAlloc

msvcrt

_adjust_fdiv _initterm free malloc memcpy memset towlower towupper

9c05d1ae12cc58702c8a54ad739b9551_JaffaCakes118

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

generic

$PLUGINSDIR/sqxq.dll

crypt32

mscms

odbc32

resutils

rpcrt4

mswsock

winmm

ws2_32

kernel32

msvcrt

generic

ptmfvf6ug2fzwcrkkb