Static task
static1
Behavioral task
behavioral1
Sample
BloxstrapModded-v.2.44.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
BloxstrapModded-v.2.44.exe
Resource
win10v2004-20240426-en
General
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Target
BloxstrapModded-v.2.44.exe
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Size
180KB
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MD5
7fe9ee5cc62882174bce6b1c2da9127e
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SHA1
3832e08b800a6ae46f7878ed2a9d3d3adde39ff5
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SHA256
c1dab09fe853aaa5dcfb38da60f6820fa80fab19961e8cab667654c83a3db1a1
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SHA512
4192584543d4cf4e389ca038c993c86245a8febf5f41c9ffc6f1dd6c16f435e507e44734334d485fd27c68fe92de2fa7117fb4c4251f76e7e33be6887053cbe6
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SSDEEP
3072:x23rbZi/8GprF3jg/oAhfe295liNgTddwY0JwsR4TbswYqkX5bEdGDOjESHhddJ4:xKr1i/8UFkhH95Dw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BloxstrapModded-v.2.44.exe
Files
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BloxstrapModded-v.2.44.exe.exe windows:4 windows x86 arch:x86
c29ab370ed500debe05d495f2d8c12c2
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
GetTempPathA
GetModuleFileNameA
GetStdHandle
SetConsoleMode
GetConsoleMode
Sleep
SetConsoleTextAttribute
GetTickCount
SetConsoleCursorInfo
SetConsoleCursorPosition
GetVolumeInformationA
ReadConsoleInputA
WriteConsoleA
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
CompareStringW
ExitProcess
TerminateProcess
GetCurrentProcess
GetCommandLineA
GetVersion
SetHandleCount
GetFileType
GetStartupInfoA
GetLastError
ReadFile
SetFilePointer
HeapFree
CloseHandle
GetFileAttributesA
GetProcAddress
GetModuleHandleA
WriteFile
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
HeapAlloc
SetStdHandle
FlushFileBuffers
VirtualAlloc
HeapReAlloc
CreateFileA
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
SetEndOfFile
CompareStringA
user32
FindWindowA
GetDesktopWindow
GetWindowRect
SetWindowPos
winmm
timeGetTime
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ