File name:

Ransomware.WannaCry.zip

Full analysis: https://app.any.run/tasks/34350146-b3b9-43dd-bbc9-ca3a3ea745b5
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.

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Analysis date: December 02, 2023, 23:13:47
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

EFE76BF09DABA2C594D2BC173D9B5CF0

SHA1:

BA5DE52939CB809EAE10FDBB7FAC47095A9599A7

SHA256:

707A9F323556179571BC832E34FA592066B1D5F2CAC4A7426FE163597E3E618A

SSDEEP:

98304:vhvb2BVmAw0p9jIVcEj5nnZNRyA30yBSRT:vhvq7Bu6EZnZN5EyBSN

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 the executable file immediately after the start

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Modifies files in the Chrome extension folder

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Writes a file to the Word startup folder

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Actions looks like stealing of personal data

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • WinRAR.exe (PID: 888)
      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Reads settings of System Certificates

      • filezilla.exe (PID: 3672)

    • Uses ATTRIB.EXE to modify file attributes

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Uses ICACLS.EXE to modify access control lists

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Starts CMD.EXE for commands execution

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Creates files like ransomware instruction

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Executing commands from a ".bat" file

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

  • INFO

    • Checks supported languages

      • filezilla.exe (PID: 3672)
      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)
      • taskdl.exe (PID: 2532)
      • taskdl.exe (PID: 1696)

    • Manual execution by a user

      • filezilla.exe (PID: 3672)
      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)
      • wscript.exe (PID: 3452)

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 888)

    • Creates files or folders in the user directory

      • filezilla.exe (PID: 3672)
      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Reads the machine GUID from the registry

      • filezilla.exe (PID: 3672)
      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Reads the computer name

      • filezilla.exe (PID: 3672)
      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Dropped object may contain TOR URL's

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • The dropped object may contain a URL to Tor Browser

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)

    • Creates files in the program directory

      • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe (PID: 280)
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: 2017:05:14 11:29:08
ZipCRC: 0x4022fcaa
ZipCompressedSize: 3481287
ZipUncompressedSize: 3514368
ZipFileName: ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
52
Monitored processes
9
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe no specs filezilla.exe no specs ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe attrib.exe no specs icacls.exe no specs taskdl.exe no specs cmd.exe no specs wscript.exe no specs taskdl.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
280"C:\Users\admin\Desktop\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe" C:\Users\admin\Desktop\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
DiskPart
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\users\admin\desktop\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.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\advapi32.dll
888"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Ransomware.WannaCry.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
Modules
Images
c:\program files\winrar\winrar.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\comdlg32.dll
1696taskdl.exeC:\Users\admin\Desktop\taskdl.exe—ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
SQL Client Configuration Utility EXE
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\users\admin\desktop\taskdl.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp60.dll
c:\windows\system32\msvcrt.dll
1852icacls . /grant Everyone:F /T /C /QC:\Windows\System32\icacls.exe—ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\icacls.exe
c:\windows\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\ntmarta.dll
c:\windows\system32\wldap32.dll
2300C:\Windows\system32\cmd.exe /c 155691701558864.batC:\Windows\System32\cmd.exe—ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2532taskdl.exeC:\Users\admin\Desktop\taskdl.exe—ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
SQL Client Configuration Utility EXE
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\users\admin\desktop\taskdl.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp60.dll
c:\windows\system32\msvcrt.dll
2920attrib +h .C:\Windows\System32\attrib.exe—ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\attrib.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ulib.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3452"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\m.vbs" C:\Windows\System32\wscript.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\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
3672"C:\Program Files\FileZilla FTP Client\filezilla.exe" C:\Program Files\FileZilla FTP Client\filezilla.exe—explorer.exe
User:
admin
Company:
FileZilla Project
Integrity Level:
MEDIUM
Description:
FileZilla FTP Client
Exit code:
0
Version:
3, 65, 0, 0
Modules
Images
c:\program files\filezilla ftp client\filezilla.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\filezilla ftp client\libfzclient-commonui-private-3-65-0.dll
c:\program files\filezilla ftp client\libfzclient-private-3-65-0.dll
c:\program files\filezilla ftp client\libfilezilla-40.dll
c:\program files\filezilla ftp client\libgmp-10.dll
c:\windows\system32\msvcrt.dll
c:\program files\filezilla ftp client\libgcc_s_dw2-1.dll
Total events
3 211
Read events
3 191
Write events
20
Delete events
0

Modification events

(PID) Process:(888) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\17F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(888) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(888) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(888) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(888) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(888) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(888) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(888) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(888) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
(PID) Process:(888) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\General
Operation:writeName:LastFolder
Value:
C:\Users\admin\Desktop
Executable files
8
Suspicious files
859
Text files
73
Unknown types
0

Dropped files

PID
Process
Filename
Type
888WinRAR.exeC:\Users\admin\Desktop\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exeexecutable
MD5:84C82835A5D21BBCF75A61706D8AB549
SHA256:ED01EBFBC9EB5BBEA545AF4D01BF5F1071661840480439C6E5BABE8E080E41AA
3672filezilla.exeC:\Users\admin\AppData\Local\FileZilla\default_refresh20x20.pngimage
MD5:4200F34DDE6326197C308F620DE40E17
SHA256:81FAD4C1D3BB7678FCD32B29DCF113B4AB869653C4A31EDEF61EC560CFD1D5B5
3672filezilla.exeC:\Users\admin\AppData\Local\FileZilla\default_processqueue20x20.pngimage
MD5:8981536CE9B6CA800D4AA3E1531F5E18
SHA256:FDF9033E11E9A2573320A4012154D4014AD288C3F6528079F22379566BE75D55
3672filezilla.exeC:\Users\admin\AppData\Local\FileZilla\default_sitemanager20x20.pngimage
MD5:0DA3E808ABE002C20B4451F5D0F2990F
SHA256:6B2CE84C384134C13BCDBF03F3163EBD9B59E6E40D5A881DF02A2B671F8F12A1
3672filezilla.exeC:\Users\admin\AppData\Local\FileZilla\default_queueview20x20.pngimage
MD5:FF1A0CACBDBCADD77C43F9E245345755
SHA256:281C277F9144F6E43BFFCEF5AD6888E9B8356AACAD75292DB364EA23BF2818C1
3672filezilla.exeC:\Users\admin\AppData\Roaming\FileZilla\layout.xml~xml
MD5:2C67357412FE5428D2EB67E2178925FA
SHA256:6E8BEE236C7BB6E2CD249AF7449B0F08AFCEBEBE4140CF818750E4489D570B69
3672filezilla.exeC:\Users\admin\AppData\Local\FileZilla\default_remotetreeview20x20.pngimage
MD5:6C92B93B3D359862261CA013F82A67B9
SHA256:C9FB39828A6523088FACF944E2DA8BB2844D902C23BF37CBD9A855B316E507D6
3672filezilla.exeC:\Users\admin\AppData\Local\FileZilla\default_speedlimits16x16.pngimage
MD5:EF56A56C6385B8E73B8DF483FB2B7286
SHA256:8C31386474FBFEC93A303DF0ED1B2D6029CFFD648604A1FB91A9969107D2186F
3672filezilla.exeC:\Users\admin\AppData\Roaming\FileZilla\layout.xmlxml
MD5:2C67357412FE5428D2EB67E2178925FA
SHA256:6E8BEE236C7BB6E2CD249AF7449B0F08AFCEBEBE4140CF818750E4489D570B69
3672filezilla.exeC:\Users\admin\AppData\Local\FileZilla\default_localtreeview20x20.pngimage
MD5:6F1521A05994C29F5DB6711A2A56E25A
SHA256:C0B2F0998B11BFBC0D5EE0FBCA3320CC79A5AF5DF16800F7EDAAB99C7AF0949F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
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
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2588
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
Ransomware.WannaCry.zip