File name:

Twitch Follow Bot.exe

Full analysis: https://app.any.run/tasks/d5c9a2bc-39d9-461d-8754-b2b0beb06e41
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Analysis date: September 06, 2021, 00:57:29
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

9EB958C38BD3D39C55B009F9A200F42F

SHA1:

B5AB794DD5821D08F7ECD860BA7975A6644DD46D

SHA256:

B103FC649787EB1F6121DF8174D0F16AAAC736FB53F5F078D312871189285956

SSDEEP:

1536:Lo2RzBFN0Yr9dEmZ6sIF8ahn62Zq8qWwESmNHEgLufKOUmoEE4:LoMDN0Yr9dEm+yBIUEbNHEgLuiOUmoEl

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

      • Twitch Follow Bot.exe (PID: 1812)
    • Writes to a start menu file

      • svchost.exe (PID: 2956)
    • Steals credentials from Web Browsers

      • svchost.exe (PID: 2956)
    • Renames files like Ransomware

      • svchost.exe (PID: 2956)
    • Actions looks like stealing of personal data

      • svchost.exe (PID: 2956)
  • SUSPICIOUS

    • Checks supported languages

      • Twitch Follow Bot.exe (PID: 1812)
      • svchost.exe (PID: 2956)
    • Reads the computer name

      • Twitch Follow Bot.exe (PID: 1812)
      • svchost.exe (PID: 2956)
    • Executable content was dropped or overwritten

      • Twitch Follow Bot.exe (PID: 1812)
    • Creates files in the user directory

      • Twitch Follow Bot.exe (PID: 1812)
      • svchost.exe (PID: 2956)
    • Starts itself from another location

      • Twitch Follow Bot.exe (PID: 1812)
    • Drops a file with a compile date too recent

      • Twitch Follow Bot.exe (PID: 1812)
    • Creates executable files which already exist in Windows

      • Twitch Follow Bot.exe (PID: 1812)
    • Writes to a desktop.ini file (may be used to cloak folders)

      • svchost.exe (PID: 2956)
    • Starts Internet Explorer

      • rundll32.exe (PID: 2472)
    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 3832)
  • INFO

    • Manual execution by user

      • rundll32.exe (PID: 2472)
    • Checks supported languages

      • rundll32.exe (PID: 2472)
      • NOTEPAD.EXE (PID: 2744)
      • iexplore.exe (PID: 3328)
      • iexplore.exe (PID: 3832)
    • Reads the computer name

      • rundll32.exe (PID: 2472)
      • iexplore.exe (PID: 3832)
      • iexplore.exe (PID: 3328)
    • Application launched itself

      • iexplore.exe (PID: 3328)
    • Changes internet zones settings

      • iexplore.exe (PID: 3328)
    • Creates files in the user directory

      • iexplore.exe (PID: 3832)
    • Checks Windows Trust Settings

      • iexplore.exe (PID: 3832)
      • iexplore.exe (PID: 3328)
    • Reads settings of System Certificates

      • iexplore.exe (PID: 3832)
      • iexplore.exe (PID: 3328)
    • Reads internet explorer settings

      • iexplore.exe (PID: 3832)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (82.9)
.dll | Win32 Dynamic Link Library (generic) (7.4)
.exe | Win32 Executable (generic) (5.1)
.exe | Generic Win/DOS Executable (2.2)
.exe | DOS Executable Generic (2.2)

EXIF

EXE

AssemblyVersion: 0.0.0.0
ProductVersion: 0.0.0.0
OriginalFileName: Ransomware.exe
LegalCopyright:
InternalName: Ransomware.exe
FileVersion: 0.0.0.0
FileDescription:
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 0.0.0.0
FileVersionNumber: 0.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x109ee
UninitializedDataSize: -
InitializedDataSize: 2048
CodeSize: 59904
LinkerVersion: 11
PEType: PE32
TimeStamp: 2021:09:02 21:08:57+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 02-Sep-2021 19:08:57
FileDescription: -
FileVersion: 0.0.0.0
InternalName: Ransomware.exe
LegalCopyright: -
OriginalFilename: Ransomware.exe
ProductVersion: 0.0.0.0
Assembly Version: 0.0.0.0

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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 02-Sep-2021 19:08:57
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x0000E9F4
0x0000EA00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
4.7501
.rsrc
0x00012000
0x000004E8
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.73034
.reloc
0x00014000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0815394

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00112
490
UNKNOWN
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
6
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start twitch follow bot.exe svchost.exe rundll32.exe no specs notepad.exe no specs iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
1812"C:\Users\admin\AppData\Local\Temp\Twitch Follow Bot.exe" C:\Users\admin\AppData\Local\Temp\Twitch Follow Bot.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
1
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\twitch follow bot.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2472"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\trademarkscomes.rtf.GoldenWolf42C:\Windows\system32\rundll32.exeExplorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\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\imagehlp.dll
2744"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Roaming\read_it.txtC:\Windows\system32\NOTEPAD.EXEsvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\notepad.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
2956"C:\Users\admin\AppData\Roaming\svchost.exe" C:\Users\admin\AppData\Roaming\svchost.exe
Twitch Follow Bot.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\roaming\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
3328"C:\Program Files\Internet Explorer\iexplore.exe" http://go.microsoft.com/fwlink/?LinkId=57426&Ext=GoldenWolf42C:\Program Files\Internet Explorer\iexplore.exe
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
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\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
3832"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3328 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
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\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
Total events
19 649
Read events
19 356
Write events
293
Delete events
0

Modification events

(PID) Process:(1812) Twitch Follow Bot.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1812) Twitch Follow Bot.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1812) Twitch Follow Bot.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1812) Twitch Follow Bot.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
1
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30909114
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30909114
(PID) Process:(3328) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
Executable files
1
Suspicious files
6
Text files
807
Unknown types
3

Dropped files

PID
Process
Filename
Type
2956svchost.exeC:\Users\admin\Desktop\footballfeature.jpg.GoldenWolf42text
MD5:
SHA256:
2956svchost.exeC:\Users\admin\Desktop\footballfeature.jpgtext
MD5:
SHA256:
2956svchost.exeC:\Users\admin\Desktop\listensocial.jpgtext
MD5:
SHA256:
2956svchost.exeC:\Users\admin\Desktop\gayallow.jpg.GoldenWolf42text
MD5:
SHA256:
2956svchost.exeC:\Users\admin\Desktop\gayallow.jpgtext
MD5:
SHA256:
2956svchost.exeC:\Users\admin\Desktop\bottommedium.jpg.GoldenWolf42text
MD5:
SHA256:
2956svchost.exeC:\Users\admin\Desktop\bushyellow.rtftext
MD5:
SHA256:
2956svchost.exeC:\Users\admin\Desktop\bottommedium.jpgtext
MD5:
SHA256:
2956svchost.exeC:\Users\admin\Desktop\bushyellow.rtf.GoldenWolf42text
MD5:
SHA256:
2956svchost.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.urltext
MD5:83660DEB1A47E0B191FDA82BDFD61827
SHA256:87089BD6FEDDA43B5E4D738B5BF246BA1B2E5C248B9220F0D1E742B827F30B0D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
19
DNS requests
9
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3832
iexplore.exe
GET
301
92.123.194.50:80
http://shell.windows.com/fileassoc/fileassoc.asp?Ext=GoldenWolf42
unknown
whitelisted
3832
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
US
der
1.47 Kb
whitelisted
3832
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
der
471 b
whitelisted
3832
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA%2BnRyLFPYjID1ie%2Bx%2BdSjo%3D
US
der
1.47 Kb
whitelisted
3832
iexplore.exe
GET
200
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?fd575767bbed7ded
US
compressed
4.70 Kb
whitelisted
3832
iexplore.exe
GET
200
93.184.221.240:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?6965209d9df13a2b
US
compressed
4.70 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3832
iexplore.exe
104.89.38.104:443
go.microsoft.com
Akamai Technologies, Inc.
NL
malicious
3832
iexplore.exe
93.184.221.240:80
ctldl.windowsupdate.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3832
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3832
iexplore.exe
92.123.194.50:80
shell.windows.com
Akamai International B.V.
unknown
3832
iexplore.exe
13.107.21.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
3328
iexplore.exe
13.107.21.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
3832
iexplore.exe
20.190.159.134:443
login.live.com
Microsoft Corporation
US
suspicious
3832
iexplore.exe
20.190.160.8:443
login.microsoftonline.com
Microsoft Corporation
US
suspicious

DNS requests

Domain
IP
Reputation
go.microsoft.com
  • 104.89.38.104
whitelisted
ctldl.windowsupdate.com
  • 93.184.221.240
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
shell.windows.com
  • 92.123.194.50
  • 92.123.194.35
whitelisted
www.bing.com
  • 13.107.21.200
  • 204.79.197.200
whitelisted
login.microsoftonline.com
  • 20.190.160.8
  • 20.190.160.132
  • 20.190.160.73
  • 20.190.160.4
  • 20.190.160.71
  • 20.190.160.75
  • 20.190.160.67
  • 20.190.160.6
whitelisted
login.live.com
  • 20.190.159.134
  • 20.190.159.136
  • 40.126.31.137
  • 40.126.31.1
  • 40.126.31.6
  • 20.190.159.138
  • 40.126.31.139
  • 20.190.159.132
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted

Threats

No threats detected
No debug info