Static task
static1
Behavioral task
behavioral1
Sample
brew-scsv1.5.04.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
brew-scsv1.5.04.exe
Resource
win10v2004-20240802-en
General
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Target
b028e31a7b43ca6e4f85422ce3cd718d_JaffaCakes118
-
Size
54KB
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MD5
b028e31a7b43ca6e4f85422ce3cd718d
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SHA1
8e8b80de14fe5f0ef3944c091525e3f58f0c7be2
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SHA256
2f7c8b23594ac01f8b47ea3357405cb884f2a1591ca6b4a3b5b978217b10db6a
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SHA512
ed80466866c015eb4287ad7b2aa8fd2ca9689dc78e58a5f9bfc9e18550a94e19f5d84bfad8b27f9674b3c1d1ea23863de4907effb3a436eca511f53769651e0a
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SSDEEP
768:EAvKnTYH9mtZfKD2ZBOUrbQzKaPJ8mZFgluxszUKI64CMITXlezjsvWal7fv1TcK:Kom7nBTrbc58mXfxsA/NCARaliraiW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/brew-scsv1.5.04.exe
Files
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b028e31a7b43ca6e4f85422ce3cd718d_JaffaCakes118.rar
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BReWErS.nfo
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brew-scsv1.5.04.exe.exe windows:4 windows x86 arch:x86
a98bd7ac127d0d11282d3bdc49b27f1d
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
user32
CreateWindowExA
BeginPaint
DefWindowProcA
DestroyWindow
DialogBoxParamA
DispatchMessageA
EndDialog
EndPaint
FindWindowA
GetAsyncKeyState
GetDlgItem
GetForegroundWindow
GetMessageA
GetSystemMetrics
GetWindowThreadProcessId
UpdateWindow
UnregisterHotKey
TranslateMessage
ShowWindow
SetWindowPos
SetTimer
SetCapture
SendMessageA
ReleaseCapture
RegisterHotKey
RegisterClassExA
PtInRect
PostQuitMessage
MessageBoxA
LoadIconA
LoadCursorA
LoadBitmapA
InvalidateRect
gdi32
SetTextColor
SetDIBitsToDevice
SetBkMode
SetBkColor
SelectObject
GetStockObject
GdiFlush
DeleteObject
DeleteDC
CreateSolidBrush
CreatePatternBrush
CreateFontA
CreateCompatibleDC
BitBlt
kernel32
CloseHandle
ReadFile
HeapDestroy
HeapCreate
HeapAlloc
SetThreadPriority
WaitForSingleObject
lstrcatA
WriteProcessMemory
WriteFile
VirtualAllocEx
TerminateThread
Sleep
SizeofResource
RemoveDirectoryA
OpenProcess
LockResource
LoadResource
LoadLibraryA
GlobalUnlock
GlobalLock
GlobalFree
GlobalAlloc
GetWindowsDirectoryA
GetTickCount
GetProcAddress
GetModuleHandleA
FindResourceA
ExitProcess
DeleteFileA
CreateThread
CreateRemoteThread
CreateFileA
Beep
SetFilePointer
CreateDirectoryA
winmm
waveOutGetPosition
waveOutOpen
waveOutPrepareHeader
waveOutReset
waveOutUnprepareHeader
waveOutWrite
waveOutClose
Sections
.text Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 77KB - Virtual size: 150KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 353KB - Virtual size: 352KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE