Static task
static1
Behavioral task
behavioral1
Sample
$R0NBPOI.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
$R0NBPOI.exe
Resource
win10v2004-20230915-en
General
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Target
$R0NBPOI.EXE.zip
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Size
248KB
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MD5
048905e0421dc530b8f5ab734a1ed691
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SHA1
884ac77f827d96981d43d21f1258dae01867c40a
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SHA256
5771b4fda45144e54644ac13e4380126b00f2a85ee5049aaf1770e0dca0d696e
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SHA512
e677bdcb5b8392ecd76daefeb2fd72d6198437bf4f0b760c0bbafeb944ab83c7cd168efa2e51d6b100ce5c3db26acf9cd1b4de6d865ed4dafb567792be8f093e
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SSDEEP
6144:cISjhM/4ETNaGmtMdUgbbH/nmSw7euzjg/qe:cnhSzTNaGJdUwz/ncjo/F
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/$R0NBPOI.EXE
Files
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$R0NBPOI.EXE.zip.zip
Password: infected
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$R0NBPOI.EXE.exe windows:4 windows x86
Password: infected
9be4a56b3b677b317fdd9d08b583bdc8
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
GetSystemDirectoryA
GetLastError
LocalFree
FormatMessageA
LoadLibraryA
TerminateProcess
OpenProcess
CloseHandle
GetModuleHandleA
WriteFile
CreateProcessA
GetProcAddress
FreeLibrary
GetTempPathA
LockResource
LoadResource
SizeofResource
FindResourceA
FindFirstFileA
MoveFileExA
FindClose
DeleteFileA
WaitForSingleObject
lstrcmpiA
GetShortPathNameA
GetVersionExA
lstrcatA
lstrcpyA
lstrlenA
CreateFileA
MoveFileA
GetTempFileNameA
CopyFileA
GetWindowsDirectoryA
Sleep
MultiByteToWideChar
FreeEnvironmentStringsW
FreeEnvironmentStringsA
LCMapStringW
SetEndOfFile
ReadFile
GetStringTypeW
GetStringTypeA
ExitProcess
GetCurrentProcess
GetStartupInfoA
GetCommandLineA
GetVersion
HeapFree
HeapAlloc
GetCPInfo
GetACP
GetOEMCP
UnhandledExceptionFilter
GetModuleFileNameA
HeapDestroy
GetFileType
LCMapStringA
GetEnvironmentStrings
GetEnvironmentStringsW
WideCharToMultiByte
SetHandleCount
GetStdHandle
FlushFileBuffers
HeapCreate
VirtualFree
RtlUnwind
SetFilePointer
VirtualAlloc
SetStdHandle
user32
wsprintfA
MessageBoxA
LoadStringA
advapi32
CloseServiceHandle
QueryServiceStatus
RegQueryValueExA
RegCreateKeyExA
RegOpenKeyExA
RegCloseKey
OpenServiceA
RegSetValueExA
StartServiceA
OpenSCManagerA
ControlService
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
Sections
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 259KB - Virtual size: 259KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ