File name:

12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e

Full analysis: https://app.any.run/tasks/7bca76ca-d2ef-4725-9d1a-a88fa53dc842
Verdict: Malicious activity
Analysis date: September 30, 2020, 07:52:05
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:

B3E81FD49AB8C73B101EC02B9AEAFC00

SHA1:

4FC14EAD6A4996883A46DAB1A3A4E54C3420467E

SHA256:

12A54576C35878B5E947863D449B3D15CFD03A4AD9799DF87B9AA5D8F185EA4E

SSDEEP:

98304:XtIvyybrQFxly63twEQnl/HubgBmkfEaqM5nMJeYA:XtIvgln35kl/O8BmksaqYieYA

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

    • Registers / Runs the DLL via REGSVR32.EXE

      • uiso.tmp (PID: 272)

    • Application was dropped or rewritten from another process

      • uiso.exe (PID: 532)
      • isocmd.exe (PID: 2172)
      • UltraISO.exe (PID: 3380)

    • Loads dropped or rewritten executable

      • regsvr32.exe (PID: 2244)
      • UltraISO.exe (PID: 3380)

  • SUSPICIOUS

    • Application launched itself

      • 12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe (PID: 3200)

    • Executable content was dropped or overwritten

      • 12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe (PID: 1076)
      • uiso.exe (PID: 532)
      • uiso.tmp (PID: 272)

    • Modifies the open verb of a shell class

      • uiso.tmp (PID: 272)

    • Creates COM task schedule object

      • regsvr32.exe (PID: 2244)

    • Creates files in the program directory

      • xcopy.exe (PID: 2916)

    • Uses REG.EXE to modify Windows registry

      • 12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe (PID: 1076)

  • INFO

    • Application was dropped or rewritten from another process

      • uiso.tmp (PID: 272)

    • Creates a software uninstall entry

      • uiso.tmp (PID: 272)

    • Loads dropped or rewritten executable

      • uiso.tmp (PID: 272)

    • Manual execution by user

      • UltraISO.exe (PID: 3380)

    • Creates files in the program directory

      • uiso.tmp (PID: 272)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic Win/DOS Executable (50)
.exe | DOS Executable Generic (49.9)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2012:12:31 01:38:38+01:00
PEType: PE32
LinkerVersion: 8
CodeSize: 89600
InitializedDataSize: 37376
UninitializedDataSize: -
EntryPoint: 0x1638f
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 9.6.0.3000
ProductVersionNumber: 9.6.0.3000
FileFlagsMask: 0x003f
FileFlags: Private build
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
CompanyName: БЕЛOFF
FileDescription: UltraISO Premium Edition
FileVersion: 9.6.0.3000
InternalName: UltraISO
LegalCopyright: Copyright © 2002-2014 EZB Systems, Inc. All rights reserved
OriginalFileName: UltraISO.exe
PrivateBuild: 21.11.2013
ProductName: UltraISO
ProductVersion: 9.6.0.3000
Comments: Handle CD and DVD Images with Ease!
LegalTrademarks: EZB Systems, Inc.
SpecialBuild: 21.11.2013

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 31-Dec-2012 00:38:38
Detected languages:
  • English - United States
  • Russian - Russia
CompanyName: БЕЛOFF
FileDescription: UltraISO Premium Edition
FileVersion: 9.6.0.3000
InternalName: UltraISO
LegalCopyright: Copyright © 2002-2014 EZB Systems, Inc. All rights reserved
OriginalFilename: UltraISO.exe
PrivateBuild: 21.11.2013
ProductName: UltraISO
ProductVersion: 9.6.0.3000
Comments: Handle CD and DVD Images with Ease!
LegalTrademarks: EZB Systems, Inc.
SpecialBuild: 21.11.2013

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0060
Pages in file: 0x0001
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: 0x00000060

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 31-Dec-2012 00:38:38
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_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00015CFE
0x00015E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.6445
.rdata
0x00017000
0x00003982
0x00003A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.70129
.data
0x0001B000
0x00004C8C
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.35632
.rsrc
0x00020000
0x00004DC8
0x00004E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.70646

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.23138
838
Latin 1 / Western European
English - United States
RT_MANIFEST
70
5.57446
9640
Latin 1 / Western European
Russian - Russia
RT_ICON
101
3.00652
62
Latin 1 / Western European
Russian - Russia
RT_GROUP_ICON
9710
5.66829
4264
Latin 1 / Western European
Russian - Russia
RT_ICON
13974
5.77822
2440
Latin 1 / Western European
Russian - Russia
RT_ICON
16414
4.00844
1128
Latin 1 / Western European
Russian - Russia
RT_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
MSVCRT.dll
OLEAUT32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
52
Monitored processes
10
Malicious processes
4
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start 12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe no specs 12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe uiso.exe uiso.tmp regsvr32.exe no specs isocmd.exe no specs xcopy.exe no specs reg.exe no specs reg.exe no specs ultraiso.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
272"C:\Users\admin\AppData\Local\Temp\is-QBRF1.tmp\uiso.tmp" /SL5="$190266,3772826,126976,C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\uiso.exe" /VERYSILENT /NORESTART /SP-C:\Users\admin\AppData\Local\Temp\is-QBRF1.tmp\uiso.tmp
uiso.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.52.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-qbrf1.tmp\uiso.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\oleaut32.dll
532"C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\uiso.exe" /VERYSILENT /NORESTART /SP-C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\uiso.exe
12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe
User:
admin
Company:
EZB Systems, Inc.
Integrity Level:
HIGH
Description:
UltraISO Setup
Exit code:
0
Version:
9.6.0.3000
Modules
Images
c:\users\admin\appdata\local\temp\7zipsfx.000\uiso.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
1076"C:\Users\admin\AppData\Local\Temp\12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe" -sfxelevation C:\Users\admin\AppData\Local\Temp\12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe
12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe
User:
admin
Company:
БЕЛOFF
Integrity Level:
HIGH
Description:
UltraISO Premium Edition
Exit code:
0
Version:
9.6.0.3000
Modules
Images
c:\users\admin\appdata\local\temp\12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2172"C:\Program Files\UltraISO\drivers\isocmd.exe" -iC:\Program Files\UltraISO\drivers\isocmd.exe—uiso.tmp
User:
admin
Company:
EZB Systems, Inc.
Integrity Level:
HIGH
Description:
ISO Command
Exit code:
0
Version:
3.12 built by: WinDDK
Modules
Images
c:\program files\ultraiso\drivers\isocmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2244"C:\Windows\system32\regsvr32.exe" /s "C:\Program Files\UltraISO\isoshell.dll"C:\Windows\system32\regsvr32.exe—uiso.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.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\system32\user32.dll
c:\windows\system32\gdi32.dll
2276"C:\Windows\System32\reg.exe" Add "HKCU\Software\EasyBoot Systems\UltraISO\5.0" /v "Registration" /t REG_SZ /d "e7f1c59087a69bf6ed8eb89e82a5e7fe" /fC:\Windows\System32\reg.exe—12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Console Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\reg.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\system32\user32.dll
c:\windows\system32\gdi32.dll
2916"C:\Windows\System32\xcopy.exe" uikey.ini "C:\Program Files\UltraISO" /e /i /yC:\Windows\System32\xcopy.exe—12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Extended Copy Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\xcopy.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\system32\ulib.dll
c:\windows\system32\gdi32.dll
3152"C:\Windows\System32\reg.exe" Add "HKCU\Software\EasyBoot Systems\UltraISO\5.0" /v "UserName" /t REG_SZ /d "BELOFF" /fC:\Windows\System32\reg.exe—12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Console Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\reg.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3200"C:\Users\admin\AppData\Local\Temp\12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe" C:\Users\admin\AppData\Local\Temp\12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe—explorer.exe
User:
admin
Company:
БЕЛOFF
Integrity Level:
MEDIUM
Description:
UltraISO Premium Edition
Exit code:
0
Version:
9.6.0.3000
Modules
Images
c:\users\admin\appdata\local\temp\12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3380"C:\Program Files\UltraISO\UltraISO.exe" C:\Program Files\UltraISO\UltraISO.exe—explorer.exe
User:
admin
Company:
EZB Systems, Inc.
Integrity Level:
MEDIUM
Description:
UltraISO Premium
Exit code:
0
Version:
9.6.0.30000
Modules
Images
c:\program files\ultraiso\ultraiso.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
Total events
1 126
Read events
906
Write events
214
Delete events
6

Modification events

(PID) Process:(3200) 12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3200) 12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1076) 12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1076) 12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(272) uiso.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
10010000CAF7D0A4FE96D601
(PID) Process:(272) uiso.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
492D0ACCF0C6C8D4773C91F42D2A0FB40F9396CD50CAB5942113D7D1E6489523
(PID) Process:(272) uiso.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
(PID) Process:(272) uiso.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFiles0000
Value:
C:\Program Files\UltraISO\UltraISO.exe
(PID) Process:(272) uiso.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFilesHash
Value:
BD6898DA23CC788867A3070A6029B4692A9C740BDF5EACEFA719AA1A9D59B37D
(PID) Process:(2244) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Drive\shellex\ContextMenuHandlers\UltraISO
Operation:writeName:(default)
Value:
{AD392E40-428C-459F-961E-9B147782D099}
Executable files
54
Suspicious files
0
Text files
7
Unknown types
8

Dropped files

PID
Process
Filename
Type
272uiso.tmpC:\Program Files\UltraISO\is-L6A49.tmp —
MD5:—
SHA256:—
272uiso.tmpC:\Program Files\UltraISO\is-6D57P.tmp —
MD5:—
SHA256:—
272uiso.tmpC:\Program Files\UltraISO\is-S8BBJ.tmp —
MD5:—
SHA256:—
272uiso.tmpC:\Program Files\UltraISO\drivers\is-T7APR.tmp —
MD5:—
SHA256:—
272uiso.tmpC:\Program Files\UltraISO\drivers\is-KOK9B.tmp —
MD5:—
SHA256:—
272uiso.tmpC:\Program Files\UltraISO\drivers\is-0F903.tmp —
MD5:—
SHA256:—
272uiso.tmpC:\Program Files\UltraISO\drivers\is-BIJ04.tmp —
MD5:—
SHA256:—
272uiso.tmpC:\Program Files\UltraISO\drivers\is-AJP7H.tmp —
MD5:—
SHA256:—
272uiso.tmpC:\Program Files\UltraISO\drivers\is-QS5GP.tmp —
MD5:—
SHA256:—
272uiso.tmpC:\Program Files\Common Files\EZB Systems\is-AUCKB.tmp —
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
12a54576c35878b5e947863d449b3d15cfd03a4ad9799df87b9aa5d8f185ea4e