File name: | MBR.exe |
Full analysis: | https://app.any.run/tasks/2ccf1e78-4563-43d5-a764-fdf27c63f58a |
Verdict: | Malicious activity |
Analysis date: | June 05, 2020, 12:44:43 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
MD5: | DD7563F2F0FA8C9F5A3BBA7378512989 |
SHA1: | 0896595F0FE6B94986202207600C610142D356A0 |
SHA256: | 730DDC1C505AD858FAB4FDA13D8C3E20C4CD330863AF1B88B08AAE20C0DC6B46 |
SSDEEP: | 3072:1JVD1zx0HrJvtuKm8wVKQ3+nBgBDnQID3RjfpfY+iTWNLkkk9:jWFvSH5nQ+hjflY+uW |
.exe | | | Win32 Executable Delphi generic (45.2) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (20.9) |
.exe | | | Win32 Executable (generic) (14.3) |
.exe | | | Win16/32 Executable Delphi generic (6.6) |
.exe | | | Generic Win/DOS Executable (6.3) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x12f48 |
UninitializedDataSize: | - |
InitializedDataSize: | 77824 |
CodeSize: | 75264 |
LinkerVersion: | 2.25 |
PEType: | PE32 |
TimeStamp: | 1992:06:20 00:22:17+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 19-Jun-1992 22:22:17 |
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0050 |
Pages in file: | 0x0002 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x000F |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x001A |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x00000100 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 8 |
Time date stamp: | 19-Jun-1992 22:22:17 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
CODE | 0x00001000 | 0x000124BC | 0x00012600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.45207 |
DATA | 0x00014000 | 0x0000F398 | 0x0000F400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.1853 |
BSS | 0x00024000 | 0x0000F6D9 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00034000 | 0x00000C62 | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.40628 |
.tls | 0x00035000 | 0x0000000C | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x00036000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.210826 |
.reloc | 0x00037000 | 0x0000181C | 0x00001A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.44501 |
.rsrc | 0x00039000 | 0x00001168 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 3.30496 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
4090 | 3.01444 | 404 | UNKNOWN | UNKNOWN | RT_STRING |
4091 | 3.20818 | 520 | UNKNOWN | UNKNOWN | RT_STRING |
4092 | 3.02839 | 236 | UNKNOWN | UNKNOWN | RT_STRING |
4093 | 3.20724 | 408 | UNKNOWN | UNKNOWN | RT_STRING |
4094 | 3.20409 | 948 | UNKNOWN | UNKNOWN | RT_STRING |
4095 | 3.25436 | 892 | UNKNOWN | UNKNOWN | RT_STRING |
4096 | 3.18442 | 672 | UNKNOWN | UNKNOWN | RT_STRING |
advapi32.dll |
kernel32.dll |
ntdll.dll |
oleaut32.dll |
shell32.dll |
user32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1492 | "C:\Users\admin\AppData\Local\Temp\MBR.exe" | C:\Users\admin\AppData\Local\Temp\MBR.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
860 | "C:\Users\admin\AppData\Local\Temp\MBR.exe" | C:\Users\admin\AppData\Local\Temp\MBR.exe | MBR.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
2220 | schtasks.exe /Create /TN wininit /ru SYSTEM /SC ONSTART /TR "C:\Users\admin\AppData\Local\Temp\MBR.exe" | C:\Windows\system32\schtasks.exe | — | MBR.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |