URL:

https://github.com/pankoza-pl/trojan-leaks

Full analysis: https://app.any.run/tasks/40702250-8805-4184-b95e-a135f402ee7f
Verdict: Malicious activity
Analysis date: May 11, 2022, 00:38:20
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

234C89BE398CE9C19E1861249CBA24A1

SHA1:

9281C21D08EA5CFF93607280CC02BB74045C7EFC

SHA256:

ABFBED6284C6C3A479DFFC010FD97CFCE3F84B95966EB94873157C0B9D5B2F48

SSDEEP:

3:N8tEdlELlfVKR/Wn:2uoLFj

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

      • iexplore.exe (PID: 1392)
      • iexplore.exe (PID: 3844)
      • mrsmajor.exe (PID: 3176)
    • Application was dropped or rewritten from another process

      • mrsmajor.exe (PID: 3176)
      • MrsMjrGui.exe (PID: 3800)
    • Disables Windows Defender

      • WScript.exe (PID: 116)
    • Changes the login/logoff helper path in the registry

      • WScript.exe (PID: 116)
  • SUSPICIOUS

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 3844)
    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 1392)
      • iexplore.exe (PID: 3844)
      • mrsmajor.exe (PID: 3176)
    • Drops a file with a compile date too recent

      • iexplore.exe (PID: 1392)
      • iexplore.exe (PID: 3844)
      • mrsmajor.exe (PID: 3176)
    • Checks supported languages

      • mrsmajor.exe (PID: 3176)
      • WScript.exe (PID: 4000)
      • WScript.exe (PID: 116)
      • WScript.exe (PID: 1624)
      • cmd.exe (PID: 1976)
      • MrsMjrGui.exe (PID: 3800)
      • cmd.exe (PID: 2732)
      • wscript.exe (PID: 1860)
      • wmplayer.exe (PID: 3304)
      • cmd.exe (PID: 2472)
      • setup_wm.exe (PID: 2812)
      • wscript.exe (PID: 2364)
      • wscript.exe (PID: 1736)
      • wscript.exe (PID: 3788)
      • wscript.exe (PID: 3796)
    • Executes scripts

      • mrsmajor.exe (PID: 3176)
      • cmd.exe (PID: 2732)
    • Reads the computer name

      • mrsmajor.exe (PID: 3176)
      • WScript.exe (PID: 4000)
      • WScript.exe (PID: 116)
      • WScript.exe (PID: 1624)
      • MrsMjrGui.exe (PID: 3800)
      • wscript.exe (PID: 1860)
      • wmplayer.exe (PID: 3304)
      • setup_wm.exe (PID: 2812)
      • wscript.exe (PID: 2364)
      • wscript.exe (PID: 3796)
      • wscript.exe (PID: 3788)
      • wscript.exe (PID: 1736)
    • Starts CMD.EXE for commands execution

      • mrsmajor.exe (PID: 3176)
    • Uses TASKKILL.EXE to kill process

      • cmd.exe (PID: 1976)
      • cmd.exe (PID: 1976)
    • Reads Environment values

      • setup_wm.exe (PID: 2812)
  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 1392)
    • Checks supported languages

      • iexplore.exe (PID: 1392)
      • iexplore.exe (PID: 3844)
      • taskkill.exe (PID: 2792)
      • taskkill.exe (PID: 2484)
      • taskkill.exe (PID: 2932)
      • taskkill.exe (PID: 148)
      • taskkill.exe (PID: 2376)
      • taskkill.exe (PID: 3784)
      • taskkill.exe (PID: 1828)
      • taskkill.exe (PID: 2724)
      • taskkill.exe (PID: 3432)
      • taskkill.exe (PID: 3100)
      • taskkill.exe (PID: 3096)
      • taskkill.exe (PID: 3580)
      • shutdown.exe (PID: 900)
    • Creates files in the user directory

      • iexplore.exe (PID: 3844)
    • Checks Windows Trust Settings

      • iexplore.exe (PID: 3844)
      • iexplore.exe (PID: 1392)
      • WScript.exe (PID: 1624)
      • WScript.exe (PID: 116)
      • WScript.exe (PID: 4000)
    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 1392)
    • Reads settings of System Certificates

      • iexplore.exe (PID: 3844)
      • iexplore.exe (PID: 1392)
    • Reads internet explorer settings

      • iexplore.exe (PID: 3844)
    • Application launched itself

      • iexplore.exe (PID: 1392)
    • Reads the computer name

      • iexplore.exe (PID: 3844)
      • iexplore.exe (PID: 1392)
      • taskkill.exe (PID: 2792)
      • taskkill.exe (PID: 2484)
      • taskkill.exe (PID: 2932)
      • taskkill.exe (PID: 3784)
      • taskkill.exe (PID: 3432)
      • taskkill.exe (PID: 1828)
      • taskkill.exe (PID: 2376)
      • taskkill.exe (PID: 148)
      • taskkill.exe (PID: 2724)
      • taskkill.exe (PID: 3100)
      • taskkill.exe (PID: 3580)
      • taskkill.exe (PID: 3096)
      • shutdown.exe (PID: 900)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
72
Monitored processes
30
Malicious processes
5
Suspicious processes
2

Behavior graph

Click at the process to see the details
start drop and start iexplore.exe iexplore.exe mrsmajor.exe wscript.exe no specs cmd.exe no specs wscript.exe no specs wscript.exe mrsmjrgui.exe no specs cmd.exe no specs cmd.exe no specs taskkill.exe no specs wscript.exe no specs wmplayer.exe no specs taskkill.exe no specs setup_wm.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs taskkill.exe no specs wscript.exe no specs shutdown.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
116"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\mrsmajorlauncher.vbs" C:\Windows\System32\WScript.exe
mrsmajor.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
1073807364
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\version.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\advapi32.dll
148taskkill /f /im firefox.exeC:\Windows\system32\taskkill.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\windows\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\version.dll
c:\windows\system32\user32.dll
900"C:\Windows\System32\shutdown.exe" -r -t 03C:\Windows\System32\shutdown.exeWScript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Shutdown and Annotation Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\shutdown.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\secur32.dll
1392"C:\Program Files\Internet Explorer\iexplore.exe" "https://github.com/pankoza-pl/trojan-leaks"C:\Program Files\Internet Explorer\iexplore.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
1624"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\CPUUsage.vbs" C:\Windows\System32\WScript.exemrsmajor.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
1073807364
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
1736wscript.exe "C:\Program Files\mrsmajor\CPUUsage.vbs"C:\Windows\system32\wscript.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
1
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
1828taskkill /f /im yandex.exeC:\Windows\system32\taskkill.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\version.dll
c:\windows\system32\gdi32.dll
1860wscript.exe "C:\Program Files\mrsmajor\CPUUsage.vbs"C:\Windows\system32\wscript.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
1
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\user32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
1976C:\Windows\system32\cmd.exe /c ""C:\Users\admin\Desktop\DreS_X.bat" "C:\Windows\system32\cmd.exemrsmajor.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
128
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\msctf.dll
2364wscript.exe "C:\Program Files\mrsmajor\reStart.vbs"C:\Windows\system32\wscript.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
1
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\wscript.exe
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\gdi32.dll
c:\windows\system32\user32.dll
Total events
15 838
Read events
15 686
Write events
152
Delete events
0

Modification events

(PID) Process:(1392) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
1
(PID) Process:(1392) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
(PID) Process:(1392) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30958799
(PID) Process:(1392) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
(PID) Process:(1392) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30958799
(PID) Process:(1392) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(1392) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1392) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1392) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(1392) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
4
Suspicious files
12
Text files
110
Unknown types
8

Dropped files

PID
Process
Filename
Type
3844iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_ADE4E4D3A3BCBCA5C39C54D362D88565der
MD5:
SHA256:
3844iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\light-21555afbe856[1].csstext
MD5:
SHA256:
3844iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:
SHA256:
3844iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\G77T5QV3.txttext
MD5:
SHA256:
3844iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\50CD3D75D026C82E2E718570BD6F44D0_60E83F2095C16CA099C94596E7B8AA5Dbinary
MD5:
SHA256:
3844iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04der
MD5:
SHA256:
3844iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\dark-d4a90c367f0c[1].csstext
MD5:
SHA256:
3844iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\50CD3D75D026C82E2E718570BD6F44D0_60E83F2095C16CA099C94596E7B8AA5Dder
MD5:
SHA256:
3844iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_ADE4E4D3A3BCBCA5C39C54D362D88565binary
MD5:
SHA256:
3844iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\1E2HJO4P.txttext
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
25
DNS requests
13
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3844
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAbY2QTVWENG9oovp1QifsQ%3D
US
der
471 b
whitelisted
1392
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
US
der
1.47 Kb
whitelisted
1392
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
der
471 b
whitelisted
3844
iexplore.exe
GET
200
23.216.77.80:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?fa1b16f9025586af
US
compressed
4.70 Kb
whitelisted
3844
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAfy81yHqHeveu%2FpR5k1Jb0%3D
US
der
471 b
whitelisted
3844
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQrHR6YzPN2BNbByL0VoiTIBBMAOAQUCrwIKReMpTlteg7OM8cus%2B37w3oCEAUYmlTr6MfpA%2BCrDZJVRd4%3D
US
der
313 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
3844
iexplore.exe
23.216.77.80:80
ctldl.windowsupdate.com
NTT DOCOMO, INC.
US
suspicious
3844
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3844
iexplore.exe
140.82.121.4:443
github.com
US
malicious
3844
iexplore.exe
185.199.108.154:443
github.githubassets.com
GitHub, Inc.
NL
suspicious
3844
iexplore.exe
185.199.110.133:443
avatars.githubusercontent.com
GitHub, Inc.
NL
malicious
1392
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
1392
iexplore.exe
185.199.108.154:443
github.githubassets.com
GitHub, Inc.
NL
suspicious
1392
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1392
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3844
iexplore.exe
185.199.111.133:443
avatars.githubusercontent.com
GitHub, Inc.
NL
suspicious

DNS requests

Domain
IP
Reputation
github.com
  • 140.82.121.4
malicious
ctldl.windowsupdate.com
  • 23.216.77.80
  • 23.216.77.69
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
github.githubassets.com
  • 185.199.108.154
  • 185.199.109.154
  • 185.199.110.154
  • 185.199.111.154
whitelisted
avatars.githubusercontent.com
  • 185.199.110.133
  • 185.199.108.133
  • 185.199.109.133
  • 185.199.111.133
whitelisted
github-cloud.s3.amazonaws.com
  • 52.216.147.116
  • 52.217.162.113
shared
user-images.githubusercontent.com
  • 185.199.111.133
  • 185.199.109.133
  • 185.199.108.133
  • 185.199.110.133
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted

Threats

No threats detected
No debug info