Static task
static1
Behavioral task
behavioral1
Sample
E-DP41-DP002.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
E-DP41-DP002.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
bpxjum.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
bpxjum.exe
Resource
win10v2004-20231215-en
General
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Target
E-DP41-DP002.exe
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Size
397KB
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MD5
a0a680c9c2870bd5ed9170a2b1fec030
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SHA1
7951ebe5501d4b1d62d4a8579e4d0edb70ea0082
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SHA256
ae9e87059c2ccbad848dd1f3102da25cc5d5b609945f2ba43dca38fdd23f4c54
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SHA512
b889a3542be8096a83b5bc06758469c0737ee3e26cdc87ab01b5a8885d37b0913e3593b3c7c7ed578fa3a506c691141ffac699ad3adfeb18e292aaed43591e9b
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SSDEEP
12288:pFDlYiBH6xX/V0B6QYE1HU0yMr/cVtmPiKtOw:pFZNH6xlR8HX7retmPi0L
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource E-DP41-DP002.exe unpack001/bpxjum.exe -
NSIS installer 2 IoCs
resource yara_rule sample nsis_installer_1 sample nsis_installer_2
Files
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E-DP41-DP002.exe.exe windows:4 windows x86 arch:x86
b76363e9cb88bf9390860da8e50999d2
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
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
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: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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bpxjum.exe.exe windows:6 windows x86 arch:x86
eff290e64b62adc3ed223b41d100e68f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shlwapi
PathFindExtensionW
PathAddBackslashW
kernel32
FindNextFileW
WriteFile
CloseHandle
VirtualProtect
lstrcmpW
lstrcpyW
lstrcatW
lstrlenW
WriteConsoleW
HeapReAlloc
HeapSize
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetProcessHeap
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
FindFirstFileW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetFileType
LCMapStringW
CompareStringW
HeapAlloc
HeapFree
GetCommandLineW
GetCommandLineA
GetModuleFileNameW
GetStdHandle
GetModuleHandleExW
ExitProcess
LoadLibraryExW
GetProcAddress
FreeLibrary
FindClose
CreateFileW
DecodePointer
MultiByteToWideChar
RaiseException
TlsFree
TlsSetValue
TlsGetValue
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
SetLastError
GetLastError
RtlUnwind
TerminateProcess
GetCurrentProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
TlsAlloc
rpcrt4
I_RpcGetBuffer
RpcMgmtEpEltInqDone
NdrConformantVaryingArrayMarshall
RpcServerUseAllProtseqsIfEx
NdrInterfacePointerMemorySize
msi
ord123
ord118
ord125
ord17
ord20
ord22
ord120
ord92
ord158
ord160
ord159
ord32
ord8
ord70
ord50
ord33
ord63
ord84
ord100
ord95
ord76
ord146
ord62
ord28
winspool.drv
AddPrintProcessorW
ConnectToPrinterDlg
SeekPrinter
ord207
EnumPrinterDataExA
DeletePrinterDataW
ConfigurePortA
pdh
PdhVbIsGoodStatus
PdhConnectMachineA
PdhSelectDataSourceW
PdhGetCounterInfoW
PdhRemoveCounter
PdhUpdateLogW
crypt32
CryptGetOIDFunctionValue
CryptMsgControl
CertDeleteCertificateFromStore
CertVerifyValidityNesting
CertVerifyTimeValidity
loadperf
UnloadPerfCounterTextStringsA
LoadPerfCounterTextStringsW
mpr
WNetDisconnectDialog1A
WNetGetResourceParentW
WNetGetProviderNameW
WNetGetUniversalNameA
WNetUseConnectionW
WNetGetLastErrorW
WNetOpenEnumA
WNetCloseEnum
WNetCancelConnectionW
WNetAddConnectionA
Sections
.text Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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