URL:

http://su5.ahnlab.com/nes/04/onetouch/switch3/mautoup.exe

Full analysis: https://app.any.run/tasks/1dfee453-6f9e-4723-8cdf-e68c1ae48587
Verdict: Malicious activity
Analysis date: November 04, 2019, 13:39:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

A84AC19CFADE191DA9851FCC00B831C6

SHA1:

5D22C35F30AFF3B1C20EB351FE7B7FE10D29C82E

SHA256:

DED7FE877FE4106D8EE01161BF0AB0E6807F613D671859048504E8D2BE859520

SSDEEP:

3:N1KNQQw+Lz+Z8N5QRd4A:CCQw+meoRf

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

    • Application was dropped or rewritten from another process

      • mautoup.exe (PID: 3320)
      • mautoup.exe (PID: 4076)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • opera.exe (PID: 2572)

  • INFO

    • Manual execution by user

      • mautoup.exe (PID: 3320)
      • mautoup.exe (PID: 4076)

    • Creates files in the user directory

      • opera.exe (PID: 2572)

    • Dropped object may contain Bitcoin addresses

      • opera.exe (PID: 2572)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start opera.exe mautoup.exe mautoup.exe

Process information

PID
CMD
Path
Indicators
Parent process
2572"C:\Program Files\Opera\opera.exe" "http://su5.ahnlab.com/nes/04/onetouch/switch3/mautoup.exe"C:\Program Files\Opera\opera.exe
explorer.exe
User:
admin
Company:
Opera Software
Integrity Level:
MEDIUM
Description:
Opera Internet Browser
Exit code:
0
Version:
1748
Modules
Images
c:\program files\opera\opera.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\psapi.dll
c:\windows\system32\wintrust.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\rpcrt4.dll
3320"C:\Users\admin\Desktop\mautoup.exe" C:\Users\admin\Desktop\mautoup.exe
explorer.exe
User:
admin
Company:
AhnLab, Inc.
Integrity Level:
MEDIUM
Description:
MAutoUp
Exit code:
4294967292
Version:
2, 0, 0, 66
Modules
Images
c:\users\admin\desktop\mautoup.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\advapi32.dll
4076"C:\Users\admin\Desktop\mautoup.exe" C:\Users\admin\Desktop\mautoup.exe
explorer.exe
User:
admin
Company:
AhnLab, Inc.
Integrity Level:
MEDIUM
Description:
MAutoUp
Exit code:
4294967292
Version:
2, 0, 0, 66
Modules
Images
c:\users\admin\desktop\mautoup.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\advapi32.dll
Total events
732
Read events
599
Write events
131
Delete events
2

Modification events

(PID) Process:(2572) opera.exeKey:HKEY_CURRENT_USER\Software\Opera Software
Operation:writeName:Last CommandLine v2
Value:
C:\Program Files\Opera\opera.exe "http://su5.ahnlab.com/nes/04/onetouch/switch3/mautoup.exe"
(PID) Process:(2572) opera.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2572) opera.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU
Operation:writeName:NodeSlots
Value:
020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202
(PID) Process:(2572) opera.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU
Operation:writeName:MRUListEx
Value:
02000000070000000100000009000000080000000000000006000000030000000500000004000000FFFFFFFF
(PID) Process:(2572) opera.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\50\ComDlg
Operation:writeName:TV_FolderType
Value:
{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}
(PID) Process:(2572) opera.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\50\ComDlg
Operation:writeName:TV_TopViewID
Value:
{82BA0782-5B7A-4569-B5D7-EC83085F08CC}
(PID) Process:(2572) opera.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\50\ComDlg
Operation:writeName:TV_TopViewVersion
Value:
0
(PID) Process:(2572) opera.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlg\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}
Operation:writeName:Mode
Value:
4
(PID) Process:(2572) opera.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlg\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}
Operation:writeName:LogicalViewMode
Value:
1
(PID) Process:(2572) opera.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlg\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}
Operation:writeName:FFlags
Value:
1092616257
Executable files
1
Suspicious files
19
Text files
7
Unknown types
0

Dropped files

PID
Process
Filename
Type
2572opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\sessions\oprB0AD.tmp —
MD5:—
SHA256:—
2572opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\oprB0AE.tmp —
MD5:—
SHA256:—
2572opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\oprB0FD.tmp —
MD5:—
SHA256:—
2572opera.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BSECZ5HM9VNXO0W16EXT.temp —
MD5:—
SHA256:—
2572opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\opr839B.tmp —
MD5:—
SHA256:—
2572opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\tasks.xmlxml
MD5:—
SHA256:—
2572opera.exeC:\Users\admin\AppData\Roaming\Opera\Opera\operaprefs.initext
MD5:—
SHA256:—
2572opera.exeC:\Users\admin\AppData\Local\Opera\Opera\cache\sesn\opr00001.tmpxml
MD5:—
SHA256:—
2572opera.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\16ec093b8f51508f.customDestinations-ms~RF39bc94.TMPbinary
MD5:—
SHA256:—
2572opera.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\16ec093b8f51508f.customDestinations-msbinary
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
7
DNS requests
5
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2572
opera.exe
GET
400
107.167.110.216:80
http://sitecheck2.opera.com/?host=su5.ahnlab.com&hdn=02CQyWAhaAOprDPdvVnp7Q==
US
html
150 b
whitelisted
2572
opera.exe
GET
200
93.184.220.29:80
http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl
US
der
564 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2572
opera.exe
110.45.211.60:80
su5.ahnlab.com
LG DACOM Corporation
KR
suspicious
2572
opera.exe
107.167.110.216:80
sitecheck2.opera.com
Opera Software Americas LLC
US
malicious
2572
opera.exe
185.26.182.93:443
certs.opera.com
Opera Software AS
—
whitelisted
2572
opera.exe
185.26.182.94:443
certs.opera.com
Opera Software AS
—
whitelisted
2572
opera.exe
93.184.220.29:80
crl4.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted

DNS requests

Domain
IP
Reputation
su5.ahnlab.com
  • 110.45.211.60
suspicious
sitecheck2.opera.com
  • 107.167.110.216
  • 107.167.110.211
whitelisted
certs.opera.com
  • 185.26.182.93
  • 185.26.182.94
whitelisted
crl4.digicert.com
  • 93.184.220.29
whitelisted

Threats

PID
Process
Class
Message
2572
opera.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
Process
Message
mautoup.exe
[MassUP] Fail: mass file open. errno=5
mautoup.exe
[MassUP] Fail: mass file open. errno=5
mautoup.exe
[MassUP] Fail: mass file open. errno=5
mautoup.exe
[MassUP] Fail: File open Fail.
mautoup.exe
[MassUP] Fail: mass file open. errno=5
mautoup.exe
[MassUP] Fail: mass file open. errno=5
mautoup.exe
[MassUP] Fail: mass file open. errno=5
mautoup.exe
[MassUP] Fail: File open Fail.
mautoup.exe
[MassUP] Fail: mass file open. errno=5
mautoup.exe
[MassUP] Fail: mass file open. errno=5
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Reports
http://su5.ahnlab.com/nes/04/onetouch/switch3/mautoup.exe