File name:

saver.zip

Full analysis: https://app.any.run/tasks/8b8ea706-4f02-4dc2-b3e3-341b06c3ccc0
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Malware Trends Tracker     >>>
Analysis date: November 15, 2018, 10:57:34
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
betabot
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

EF9DC91243110F897FB5C99C3674B12F

SHA1:

01DF5D33AAE5E55D826B4B945A4A314809F6C5FE

SHA256:

023204B46DFD833B5E4EB972B57A3DF5FD5D6CAF9F3EFA5311CCC8D0CD4393E7

SSDEEP:

6144:TXQeeC4ekPwoduRd2KgxtNxETLPvphKXf37UVIcxo7eUcD99y5:TXD4ekP5kRdg9yTDv3KXP7UVINeUa9y5

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

    • Loads dropped or rewritten executable

      • saver.scr (PID: 1904)
      • saver.scr (PID: 3600)

    • Application was dropped or rewritten from another process

      • saver.scr (PID: 1904)
      • saver.scr (PID: 3212)
      • saver.scr (PID: 3600)
      • saver.scr (PID: 2220)

    • Detected BetaBot Trojan

      • saver.scr (PID: 3212)
      • explorer.exe (PID: 3488)
      • saver.scr (PID: 3600)
      • WinRAR.exe (PID: 3144)
      • saver.scr (PID: 2220)

    • Changes internet zones settings

      • explorer.exe (PID: 3488)

    • Changes the autorun value in the registry

      • explorer.exe (PID: 3488)
      • saver.scr (PID: 3600)

    • Connects to CnC server

      • explorer.exe (PID: 3488)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3144)
      • saver.scr (PID: 1904)

    • Starts application with an unusual extension

      • saver.scr (PID: 1904)
      • saver.scr (PID: 3600)

    • Application launched itself

      • saver.scr (PID: 1904)

  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0009
ZipCompression: Deflated
ZipModifyDate: 2018:11:11 22:58:14
ZipCRC: 0x4c29cf58
ZipCompressedSize: 283935
ZipUncompressedSize: 302582
ZipFileName: saver.scr
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
6
Malicious processes
6
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #BETABOT winrar.exe saver.scr #BETABOT saver.scr #BETABOT saver.scr no specs #BETABOT explorer.exe #BETABOT saver.scr no specs

Process information

PID
CMD
Path
Indicators
Parent process
1904"C:\Users\admin\Desktop\saver.scr" /SC:\Users\admin\Desktop\saver.scr
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\saver.scr
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\shell32.dll
2220"C:\Users\admin\Desktop\saver.scr" /SC:\Users\admin\Desktop\saver.scr
saver.scr
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\saver.scr
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\secur32.dll
c:\windows\system32\sspicli.dll
3144"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\saver.zip"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\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\comdlg32.dll
3212"C:\Users\admin\Desktop\saver.scr" /SC:\Users\admin\Desktop\saver.scr
saver.scr
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\saver.scr
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
3488C:\Windows\explorer.exeC:\Windows\explorer.exe
saver.scr
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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\gdi32.dll
c:\windows\system32\user32.dll
3600"C:\Users\admin\Desktop\saver.scr" /SC:\Users\admin\Desktop\saver.scr
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\saver.scr
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\shell32.dll
Total events
799
Read events
686
Write events
113
Delete events
0

Modification events

(PID) Process:(3144) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3144) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3144) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3144) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\saver.zip
(PID) Process:(3144) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3144) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3144) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3144) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3144) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:writeName:@shell32,-10162
Value:
Screen saver
(PID) Process:(3144) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\DialogEditHistory\ExtrPath
Operation:writeName:0
Value:
C:\Users\admin\Desktop
Executable files
3
Suspicious files
1
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
1904saver.scrC:\Users\admin\AppData\Local\Temp\Maraboubinary
MD5:—
SHA256:—
3144WinRAR.exeC:\Users\admin\Desktop\saver.screxecutable
MD5:—
SHA256:—
1904saver.scrC:\Users\admin\AppData\Local\Temp\penalisation.dllexecutable
MD5:—
SHA256:—
1904saver.scrC:\Users\admin\AppData\Local\Temp\made.rtftext
MD5:8274425DE767B30B2FFF1124AB54ABB5
SHA256:0D6AFB7E939F0936F40AFDC759B5A354EA5427EC250A47E7B904AB1EA800A01D
1904saver.scrC:\Users\admin\AppData\Local\Temp\nsr4984.tmp\System.dllexecutable
MD5:75ED96254FBF894E42058062B4B4F0D1
SHA256:A632D74332B3F08F834C732A103DAFEB09A540823A2217CA7F49159755E8F1D7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
4
Threats
5

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3488
explorer.exe
POST
—
91.243.80.52:80
http://radburgsoft.com/bet/nite/logout.php
NL
—
—
malicious
3488
explorer.exe
POST
—
91.243.80.52:80
http://radburgsoft.com/bet/nite/logout.php?pid=443
NL
—
—
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3488
explorer.exe
216.58.215.238:80
google.com
Google Inc.
US
whitelisted
3488
explorer.exe
91.243.80.52:80
radburgsoft.com
Sinarohost LTD
NL
malicious

DNS requests

Domain
IP
Reputation
google.com
  • 216.58.215.238
malicious
radburgsoft.com
  • 91.243.80.52
malicious

Threats

PID
Process
Class
Message
3488
explorer.exe
A Network Trojan was detected
ET TROJAN Win32/Neurevt.A/Betabot Check-in 4
3488
explorer.exe
A Network Trojan was detected
ET TROJAN Win32/Neurevt.A/Betabot Check-in 4
3488
explorer.exe
A Network Trojan was detected
MALWARE [PTsecurity] Neurevt.A/Betabot Client Check-in
2 ETPRO signatures available at the full report
No debug info
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Reports
saver.zip