File name:

simboot.exe

Full analysis: https://app.any.run/tasks/540da8b6-20c2-4c83-aa84-61d60ffd69ce
Verdict: Malicious activity
Analysis date: June 01, 2021, 05:33:15
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, UPX compressed
MD5:

6F2BECC820F905BF3873066293D88DC7

SHA1:

30C77985F3FA80B1D799EEE8AF8AF0E9862F820A

SHA256:

ED1F0C706E61FF8C386531172557DDADCE59C80CF08CA17D0FAE56A32D84EC94

SSDEEP:

98304:Ea8cwzeoVnnRwx1FQJorgDXVnNnVisW9Th+6B66nD0PWnEPdAN+oB9s/NDHYcSvC:OcwzeoVnnRwx1FQJorgWhD6kaWnEqN+v

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Drops executable file immediately after starts

      • simboot.exe (PID: 1720)
      • 7zr.exe (PID: 3576)

    • Application was dropped or rewritten from another process

      • 7zr.exe (PID: 3576)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • simboot.exe (PID: 1720)
      • 7zr.exe (PID: 3576)

    • Drops a file with a compile date too recent

      • 7zr.exe (PID: 3576)

    • Drops a file with too old compile date

      • 7zr.exe (PID: 3576)

    • Drops a file that was compiled in debug mode

      • 7zr.exe (PID: 3576)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • 7zr.exe (PID: 3576)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (43.5)
.exe | Win32 EXE Yoda's Crypter (42.7)
.exe | Win32 Executable (generic) (7.2)
.exe | Generic Win/DOS Executable (3.2)
.exe | DOS Executable Generic (3.2)

EXIF

EXE

ProductVersion: 1.8
ProductName: SimBoot
OriginalFileName: simboot.exe
LegalTrademarks: Mole, 2015
LegalCopyright: © Mole, 2015
InternalName: simboot.exe
FileVersion: 1.8.0.0
FileDescription: Simply Boot Flash Creator
CompanyName: Mole, 2015
CharacterSet: Unicode
LanguageCode: English (British)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 1.8.0.0
FileVersionNumber: 1.8.0.0
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x56bed0
UninitializedDataSize: 5337088
InitializedDataSize: 4812800
CodeSize: 348160
LinkerVersion: 11
PEType: PE32
TimeStamp: 2015:10:10 05:10:04+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 10-Oct-2015 03:10:04
Detected languages:
  • English - United Kingdom
CompanyName: Mole, 2015
FileDescription: Simply Boot Flash Creator
FileVersion: 1.8.0.0
InternalName: simboot.exe
LegalCopyright: © Mole, 2015
LegalTrademarks: Mole, 2015
OriginalFilename: simboot.exe
ProductName: SimBoot
ProductVersion: 1.8

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000108

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 10-Oct-2015 03:10:04
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
UPX0
0x00001000
0x00517000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x00518000
0x00055000
0x00054200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.93455
.rsrc
0x0056D000
0x00497000
0x00496200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99714

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.38312
944
Latin 1 / Western European
English - United Kingdom
RT_MANIFEST
2
5.4778
16936
Latin 1 / Western European
English - United Kingdom
RT_ICON
3
5.41249
9640
Latin 1 / Western European
English - United Kingdom
RT_ICON
4
5.6347
4264
Latin 1 / Western European
English - United Kingdom
RT_ICON
5
5.40245
2440
Latin 1 / Western European
English - United Kingdom
RT_ICON
6
5.89476
1128
Latin 1 / Western European
English - United Kingdom
RT_ICON
7
3.34702
1428
Latin 1 / Western European
English - United Kingdom
RT_STRING
8
3.2817
1674
Latin 1 / Western European
English - United Kingdom
RT_STRING
9
3.28849
1168
Latin 1 / Western European
English - United Kingdom
RT_STRING
10
3.28373
1532
Latin 1 / Western European
English - United Kingdom
RT_STRING

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
IPHLPAPI.DLL
KERNEL32.DLL
MPR.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start simboot.exe 7zr.exe

Process information

PID
CMD
Path
Indicators
Parent process
1720"C:\Users\admin\AppData\Local\Temp\simboot.exe" C:\Users\admin\AppData\Local\Temp\simboot.exe
explorer.exe
User:
admin
Company:
Mole, 2015
Integrity Level:
MEDIUM
Description:
Simply Boot Flash Creator
Exit code:
0
Version:
1.8.0.0
Modules
Images
c:\users\admin\appdata\local\temp\simboot.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
3576"C:\Users\admin\AppData\Local\Temp\5u0q0o9m\7zr.exe" x bin.7z -p20.9339868591621 -yC:\Users\admin\AppData\Local\Temp\5u0q0o9m\7zr.exe
simboot.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
MEDIUM
Description:
7-Zip Reduced Standalone Console
Exit code:
0
Version:
15.08 beta
Modules
Images
c:\users\admin\appdata\local\temp\5u0q0o9m\7zr.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
Total events
1
Read events
1
Write events
0
Delete events
0

Modification events

No data
Executable files
30
Suspicious files
1
Text files
14
Unknown types
8

Dropped files

PID
Process
Filename
Type
1720simboot.exeC:\Users\admin\AppData\Local\Temp\aut3B8D.tmp —
MD5:—
SHA256:—
1720simboot.exeC:\Users\admin\AppData\Local\Temp\aut3BAD.tmp —
MD5:—
SHA256:—
1720simboot.exeC:\Users\admin\AppData\Local\Temp\5u0q0o9m\bin.7z —
MD5:—
SHA256:—
35767zr.exeC:\Users\admin\AppData\Local\Temp\5u0q0o9m\akelpad\AkelFiles\Docs\AkelHelp-Rus.htmhtml
MD5:—
SHA256:—
35767zr.exeC:\Users\admin\AppData\Local\Temp\5u0q0o9m\akelpad\AkelFiles\Plugs\Coder\grub4dos.codertext
MD5:—
SHA256:—
35767zr.exeC:\Users\admin\AppData\Local\Temp\5u0q0o9m\akelpad\AkelFiles\Plugs\Templates\AkelPad\scripts.jstext
MD5:—
SHA256:—
35767zr.exeC:\Users\admin\AppData\Local\Temp\5u0q0o9m\akelpad\AkelFiles\Plugs\Templates\AkelPad\Template.codertext
MD5:—
SHA256:—
35767zr.exeC:\Users\admin\AppData\Local\Temp\5u0q0o9m\akelpad\AkelPad.initext
MD5:—
SHA256:—
35767zr.exeC:\Users\admin\AppData\Local\Temp\5u0q0o9m\grldrdsk
MD5:—
SHA256:—
1720simboot.exeC:\Users\admin\AppData\Local\Temp\5u0q0o9m\7zr.exeexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
simboot.exe