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File name:

84d32130b845a938fe888ebfd2dca60e68ded29846682b0eb52dbaffd83c4f38.rar

Full analysis: https://app.any.run/tasks/a1f6dc08-9f98-48be-a724-8e315a7af1ca
Verdict: Malicious activity
Analysis date: June 27, 2022, 07:32:11
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

8F50B0CC357F06A18CB5D275572AEE71

SHA1:

C02D75D1C7BDA1FCA147D71119AFAFED2C10B87C

SHA256:

84D32130B845A938FE888EBFD2DCA60E68DED29846682B0EB52DBAFFD83C4F38

SSDEEP:

96:hlwm8uW25jVySHbz7VqpHpeoENC99eMovOvEykIf7qn1a7GICyP3diqscO:hll87igSHIJQoENCxTckTVGzy4qs7

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

    • Writes to a start menu file

      • WScript.exe (PID: 784)

    • Changes the autorun value in the registry

      • WScript.exe (PID: 784)
      • wscript.exe (PID: 4000)

  • SUSPICIOUS

    • Checks supported languages

      • WinRAR.exe (PID: 2928)
      • WScript.exe (PID: 784)
      • wscript.exe (PID: 4000)

    • Reads the computer name

      • WinRAR.exe (PID: 2928)
      • WScript.exe (PID: 784)
      • wscript.exe (PID: 4000)

    • Executes scripts

      • WinRAR.exe (PID: 2928)
      • WScript.exe (PID: 784)

    • Creates files in the user directory

      • WScript.exe (PID: 784)

    • Application launched itself

      • WScript.exe (PID: 784)

  • INFO

    • Checks Windows Trust Settings

      • WScript.exe (PID: 784)
      • wscript.exe (PID: 4000)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rar | RAR compressed archive (v5.0) (61.5)
.rar | RAR compressed archive (gen) (38.4)
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
3
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs wscript.exe wscript.exe

Process information

PID
CMD
Path
Indicators
Parent process
2928"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\84d32130b845a938fe888ebfd2dca60e68ded29846682b0eb52dbaffd83c4f38.rar"C:\Program Files\WinRAR\WinRAR.exe—Explorer.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.91.0
784"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Rar$DIa2928.29526\baby-be-Mine-obooko-rom0305.vbs" C:\Windows\System32\WScript.exe
WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
4000"C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Local\Temp\baby-be-Mine-obooko-rom0305.vbs"C:\Windows\System32\wscript.exe
WScript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Version:
5.8.7600.16385
Total events
2 279
Read events
2 201
Write events
77
Delete events
1

Modification events

(PID) Process:(2928) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2928) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2928) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2928) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(2928) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(2928) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\84d32130b845a938fe888ebfd2dca60e68ded29846682b0eb52dbaffd83c4f38.rar
(PID) Process:(2928) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2928) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2928) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2928) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
0
Suspicious files
0
Text files
3
Unknown types
0

Dropped files

PID
Process
Filename
Type
2928WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa2928.29526\baby-be-Mine-obooko-rom0305.vbstext
MD5:46696D99F981D7E4660DCA57BB1E304C
SHA256:34BE80D7E79A63618E2B74287C0ABF321FB94CC4AADBDE7417B5EE8C23B7CEB5
784WScript.exeC:\Users\admin\AppData\Local\Temp\baby-be-Mine-obooko-rom0305.vbstext
MD5:46696D99F981D7E4660DCA57BB1E304C
SHA256:34BE80D7E79A63618E2B74287C0ABF321FB94CC4AADBDE7417B5EE8C23B7CEB5
784WScript.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\baby-be-Mine-obooko-rom0305.vbstext
MD5:46696D99F981D7E4660DCA57BB1E304C
SHA256:34BE80D7E79A63618E2B74287C0ABF321FB94CC4AADBDE7417B5EE8C23B7CEB5
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
5
DNS requests
2
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4000
wscript.exe
196.77.4.85:1111
salvigame.ddns.net
MT-MPLS
MA
unknown
—
—
196.77.4.85:1111
salvigame.ddns.net
MT-MPLS
MA
unknown

DNS requests

Domain
IP
Reputation
salvigame.ddns.net
  • 196.77.4.85
unknown
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
No debug info
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Reports
84d32130b845a938fe888ebfd2dca60e68ded29846682b0eb52dbaffd83c4f38.rar