File name:

Jupyter-Malware.zip

Full analysis: https://app.any.run/tasks/fcd6eeb7-91bb-4e1d-b02d-983bae3786ec
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.

Analysis date: January 14, 2021, 20:11:34
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
jupyter
infostealer
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

A73A0DE5CDB72E687CC07108CCB29B0E

SHA1:

09E181199EFC5EAE2E3E46276A3BF569220879A3

SHA256:

4CFAF21A97E579FC86AE3ADCD1221D7FCC6E232A229E6882C5C6B79127DF5A84

SSDEEP:

1536:La/hEK8RQ+tR3xt5RGUJ2cQwkfOpCjRFsE4mD5cXQQl8PsBLx3DlKonG:LKhEK8e+tdxtPG02CpCPsQ15QOPaY/

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

    • Steals credentials from Web Browsers

      • powershell.exe (PID: 4500)
    • Actions looks like stealing of personal data

      • powershell.exe (PID: 4500)
    • Writes to a start menu file

      • powershell.exe (PID: 2808)
  • SUSPICIOUS

    • Reads the cookies of Mozilla Firefox

      • powershell.exe (PID: 4500)
    • Application launched itself

      • powershell.exe (PID: 2808)
    • Executes PowerShell scripts

      • powershell.exe (PID: 2808)
    • Creates files in the user directory

      • powershell.exe (PID: 4500)
      • powershell.exe (PID: 2808)
    • PowerShell script executed

      • powershell.exe (PID: 2808)
  • INFO

    • Manual execution by user

      • powershell.exe (PID: 2808)
      • explorer.exe (PID: 5440)
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: -
ZipCompression: Deflated
ZipModifyDate: 2021:01:14 14:52:13
ZipCRC: 0x955c1116
ZipCompressedSize: 67448
ZipUncompressedSize: 92428
ZipFileName: 0ec26f34895bb6d290c781a9b0820015
No data.
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All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2684"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Jupyter-Malware.zip"C:\Program Files\WinRAR\WinRAR.exeexplorer.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\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\comdlg32.dll
2808"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "-file" "C:\Users\admin\Desktop\jupyter.ps1"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\systemroot\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\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
4500"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass -command "iex(get-content 'C:\Users\admin\AppData\Local\Temp\PH1NF11AHYI1VJSXXUFGUKMC.ps1')"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.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\atl.dll
c:\windows\system32\user32.dll
5440"C:\Windows\explorer.exe" C:\Windows\explorer.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
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
Total events
1 178
Read events
1 033
Write events
145
Delete events
0

Modification events

(PID) Process:(2684) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2684) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2684) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2684) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Jupyter-Malware.zip
(PID) Process:(2684) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2684) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2684) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2684) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2684) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
(PID) Process:(2684) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\General
Operation:writeName:LastFolder
Value:
C:\Users\admin\AppData\Local\Temp
Executable files
0
Suspicious files
5
Text files
2
Unknown types
1

Dropped files

PID
Process
Filename
Type
2684WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2684.45379\0ec26f34895bb6d290c781a9b0820015
MD5:
SHA256:
2684WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2684.45379\jupyter.ps1
MD5:
SHA256:
2808powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\0Y9PC40ISKNQC03ISNXU.temp
MD5:
SHA256:
4500powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\887LL8FPJ4VIUOCKU037.temp
MD5:
SHA256:
4500powershell.exeC:\Users\admin\AppData\Local\Temp\2PVXK067
MD5:
SHA256:
4500powershell.exeC:\Users\admin\AppData\Local\Temp\MHPYS38S
MD5:
SHA256:
4500powershell.exeC:\Users\admin\AppData\Local\Temp\GV76K7XB
MD5:
SHA256:
2808powershell.exeC:\Users\admin\AppData\Roaming\solarmarker.dattext
MD5:
SHA256:
2808powershell.exeC:\Users\admin\AppData\Roaming\microsoft\windows\start menu\programs\startup\afac9ac275649cab1161fd43959c6.lnklnk
MD5:
SHA256:
2808powershell.exeC:\Users\admin\AppData\Local\Temp\PH1NF11AHYI1VJSXXUFGUKMC.ps1text
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
2
DNS requests
3
Threats
6

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2808
powershell.exe
POST
200
195.54.161.83:80
http://195.54.161.83/
unknown
text
150 Kb
malicious
2808
powershell.exe
POST
200
195.54.161.83:80
http://195.54.161.83/
unknown
text
24 b
malicious
2808
powershell.exe
POST
200
195.54.161.83:80
http://195.54.161.83/
unknown
text
112 b
malicious
2808
powershell.exe
POST
200
195.54.161.83:80
http://195.54.161.83/
unknown
text
24 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2808
powershell.exe
195.54.161.83:80
malicious
4500
powershell.exe
179.43.156.247:80
Private Layer INC
CH
malicious

DNS requests

Domain
IP
Reputation
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

Found threats are available for the paid subscriptions
6 ETPRO signatures available at the full report
No debug info