248950cf7a2d01e99e1e815c7dc5b28c_JaffaCakes118

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General

Target

248950cf7a2d01e99e1e815c7dc5b28c_JaffaCakes118
Size

2.8MB
MD5

248950cf7a2d01e99e1e815c7dc5b28c
SHA1

1a7769c3996c2910fa22bd33f3a346e92b3c336b
SHA256

18f501c16c958abd19fafa10b1fb5baac2387a51807eb9229fa1cbe4a663b9b6
SHA512

140d73e524d0972f5a48dab8a970c2ce47e13f3182325b733d411a4f680f5cc8486ae6a5c24808c445e2d8828409eceebbefc3a4e5e58f336c2e3218a438bfa8
SSDEEP

49152:ESeo65Ct0m42NzeP/HIvWV2hyVZelukZCWaOtBVxRQL73qPvqQ39dqp6b7t:qe0sK/6RqZeJAWaOj/RuUCQgAN

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/AmazonSetup.exe
unpack002/LIXVoWXPPCyc5Jy.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
static1/unpack001/AmazonSetup.exe	nsis_installer_1
static1/unpack001/AmazonSetup.exe	nsis_installer_2

Files

248950cf7a2d01e99e1e815c7dc5b28c_JaffaCakes118
.zip
AmazonSetup.exe
.exe windows:4 windows x86 arch:x86

29b61e5a552b3a9bc00953de1c93be41

Headers

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

Imports

kernel32

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

user32

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

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA

advapi32

RegDeleteValueA
SetFileSecurityA
RegOpenKeyExA
RegDeleteKeyA
RegEnumValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_Destroy
ord17
ImageList_AddMasked

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
AmazonGamesSetup.exe
.exe windows:6 windows x86 arch:x86

3302113802c12275640ee5769b28cde4

Code Sign

04:70:07:33:bd:f5:29:7c:12:2e:93:a1:a8:28:47:8f
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

06-08-2020 00:00

Not After

11-08-2021 12:00

Subject

SERIALNUMBER=3482342,CN=Amazon.com Services LLC,OU=Amazon Game Studios,O=Amazon.com Services LLC,L=Seattle,ST=Washington,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18-04-2012 12:00

Not After

18-04-2027 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01-10-2019 00:00

Not After

17-10-2030 00:00

Subject

CN=TIMESTAMP-SHA256-2019-10-15,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07-01-2016 12:00

Not After

07-01-2031 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

c5:16:39:ab:2a:66:18:1e:9b:42:e8:1b:c5:2b:01:dc:3d:da:64:66:91:73:cf:79:52:d6:7e:8a:6a:ed:91:b6
Signer

Actual PE Digest

c5:16:39:ab:2a:66:18:1e:9b:42:e8:1b:c5:2b:01:dc:3d:da:64:66:91:73:cf:79:52:d6:7e:8a:6a:ed:91:b6

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\BuildAgent\work\2d8069f083912ec0\installer\bin\Win32\Release\Amazon Games Setup.pdb

Imports

kernel32

GetCurrentThread
SetFilePointerEx
MoveFileExW
CreateMutexA
GetExitCodeThread
SystemTimeToFileTime
SetFileAttributesW
LoadLibraryExA
FreeLibrary
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetLastError
GetThreadTimes
OutputDebugStringW
GetDynamicTimeZoneInformation
QueryPerformanceCounter
GetDiskFreeSpaceExA
SetThreadPriority
WideCharToMultiByte
GlobalMemoryStatusEx
GetProcessHeap
GetCurrentProcessId
DeleteCriticalSection
HeapDestroy
DecodePointer
GetOverlappedResult
GetCurrentDirectoryW
HeapAlloc
CreateThread
RaiseException
HeapReAlloc
Process32FirstW
QueryPerformanceFrequency
LoadLibraryA
GetDiskFreeSpaceExW
Process32NextW
FormatMessageW
MultiByteToWideChar
CreateEventW
CreateToolhelp32Snapshot
HeapSize
OpenProcess
GetModuleHandleA
ReleaseMutex
GetVersionExW
GetLocaleInfoW
InitializeCriticalSectionEx
CreateMutexW
GetTempPathW
SetFilePointer
GetUserDefaultUILanguage
GetModuleFileNameW
RemoveDirectoryW
TerminateProcess
GetSystemDefaultUILanguage
GetStdHandle
HeapFree
GetFileSizeEx
ReadFile
CreateDirectoryW
GetExitCodeProcess
GetModuleHandleW
CreateProcessW
GetProcAddress
GetWindowsDirectoryW
LoadLibraryW
CloseHandle
DeleteFileW
GetLastError
Sleep
GetCurrentThreadId
CreateFileW
WaitForSingleObject
WriteFile
GetCurrentProcess
GetSystemTime
SetEndOfFile
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
ReadConsoleW
GetTimeZoneInformation
FlushFileBuffers
GetConsoleMode
GetConsoleCP
EnumSystemLocalesW
GetUserDefaultLCID
GetCommandLineW
IsValidLocale
GetTimeFormatW
GetDateFormatW
GetACP
ExitProcess
ExitThread
SetStdHandle
FileTimeToSystemTime
EncodePointer
IsProcessorFeaturePresent
QueueUserWorkItem
GetModuleHandleExW
TryEnterCriticalSection
DuplicateHandle
WaitForSingleObjectEx
SwitchToThread
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
GetFileInformationByHandle
GetFullPathNameW
AreFileApisANSI
GetStringTypeW
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
CompareStringW
LCMapStringW
GetCPInfo
SetEvent
ResetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
CreateTimerQueue
FreeLibraryAndExitThread
LoadLibraryExW
SignalObjectAndWait
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
VirtualAlloc
VirtualProtect
VirtualFree
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
RtlUnwind
GetFileType
GetModuleFileNameA
WriteConsoleW
GetSystemInfo
VirtualQuery
GetDriveTypeW
PeekNamedPipe
SystemTimeToTzSpecificLocalTime

user32

IsIconic
GetWindowTextW
GetWindowThreadProcessId
GetWindowRect
MessageBoxW
FindWindowW
EnumWindows
EndPaint
BeginPaint
GetCursorPos
ReleaseDC
InvalidateRect
ReleaseCapture
UpdateWindow
ShowWindow
PostQuitMessage
DrawIconEx
DrawTextW
UpdateLayeredWindow
SetCapture
LoadCursorW
TranslateMessage
TrackMouseEvent
PeekMessageW
SetTimer
DispatchMessageW
RegisterClassExW
GetSystemMetrics
GetIconInfo
CreateWindowExW
SetWindowPos
GetDC
DefWindowProcW
SystemParametersInfoW
SetForegroundWindow
PostMessageW

comdlg32

GetSaveFileNameW

advapi32

GetSecurityDescriptorDacl
GetSecurityDescriptorOwner
GetFileSecurityW
DuplicateToken
MapGenericMask
GetTokenInformation
RegQueryValueExW
LookupAccountSidW
GetUserNameW
GetLengthSid
RegOpenKeyExW
CheckTokenMembership
FreeSid
OpenProcessToken
IsValidSid
RegCreateKeyExW
RegSetValueExW
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
EqualSid
GetSidSubAuthorityCount
AllocateAndInitializeSid
GetSidSubAuthority
GetSidLengthRequired
CopySid
InitializeSid
AccessCheck

shell32

ShellExecuteExW
SHParseDisplayName
ShellExecuteA
SHGetFolderPathW
SHCreateShellItem
CommandLineToArgvW

ole32

CoCreateGuid
StringFromCLSID
CoInitializeEx
CoTaskMemFree
CoUninitialize
CoCreateInstance

winhttp

WinHttpConnect
WinHttpSetTimeouts
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpCloseHandle
WinHttpOpenRequest
WinHttpReadData
WinHttpQueryHeaders
WinHttpAddRequestHeaders
WinHttpOpen

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

shlwapi

SHStrDupW

userenv

UnloadUserProfile

rpcrt4

UuidCreate

msimg32

AlphaBlend

gdi32

GetTextExtentPoint32W
DeleteDC
SetBkMode
CreatePen
Rectangle
SetTextColor
TextOutW
CreateFontW
GdiFlush
StretchBlt
CreateCompatibleDC
CreateDIBSection
SelectObject
CreateCompatibleBitmap
BitBlt
GetObjectW
SetStretchBltMode
DeleteObject
CreateSolidBrush
CreateDIBitmap
RoundRect

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 298KB - Virtual size: 298KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 138KB - Virtual size: 173KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 80KB - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
LIXVoWXPPCyc5Jy.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

29b61e5a552b3a9bc00953de1c93be41

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 24KB - Virtual size: 23KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1KB - Virtual size: 151KB

.ndata Size: - Virtual size: 32KB

.rsrc Size: 17KB - Virtual size: 16KB

3302113802c12275640ee5769b28cde4

Code Sign

04:70:07:33:bd:f5:29:7c:12:2e:93:a1:a8:28:47:8fCertificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6dCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

c5:16:39:ab:2a:66:18:1e:9b:42:e8:1b:c5:2b:01:dc:3d:da:64:66:91:73:cf:79:52:d6:7e:8a:6a:ed:91:b6Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

comdlg32

advapi32

shell32

ole32

winhttp

version

shlwapi

userenv

rpcrt4

msimg32

gdi32

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.rdata Size: 298KB - Virtual size: 298KB

.data Size: 138KB - Virtual size: 173KB

.rsrc Size: 26KB - Virtual size: 25KB

.reloc Size: 80KB - Virtual size: 79KB

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 2.4MB - Virtual size: 2.4MB

.rsrc Size: 18KB - Virtual size: 18KB

.reloc Size: 512B - Virtual size: 12B

.text
Size: 24KB - Virtual size: 23KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1KB - Virtual size: 151KB

.ndata
Size: - Virtual size: 32KB

.rsrc
Size: 17KB - Virtual size: 16KB

04:70:07:33:bd:f5:29:7c:12:2e:93:a1:a8:28:47:8f
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

c5:16:39:ab:2a:66:18:1e:9b:42:e8:1b:c5:2b:01:dc:3d:da:64:66:91:73:cf:79:52:d6:7e:8a:6a:ed:91:b6
Signer

.text
Size: 1.2MB - Virtual size: 1.2MB

.rdata
Size: 298KB - Virtual size: 298KB

.data
Size: 138KB - Virtual size: 173KB

.rsrc
Size: 26KB - Virtual size: 25KB

.reloc
Size: 80KB - Virtual size: 79KB

.text
Size: 2.4MB - Virtual size: 2.4MB

.rsrc
Size: 18KB - Virtual size: 18KB

.reloc
Size: 512B - Virtual size: 12B