File name:

wannacry.bin.zip

Full analysis: https://app.any.run/tasks/c0ad7326-77b4-4af0-9614-ebe130623b0d
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.

Malware Trends Tracker     >>>
Analysis date: December 15, 2023, 13:50:55
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
wannacry
trojan
wannacryptor
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

521F054FFFB4EE94281AC4AA32D38E57

SHA1:

7E36FAAD505B30567A6AF618C4BAE836B6CD1B6B

SHA256:

8E67A35AF6D1DBC942084047CBDE3FF876D8E00030D5932D3E5AD87B5B1407CD

SSDEEP:

98304:baOQtHwuXe1uR44IIfu6ZqOlzOXh+No35vOXPAmFpBHircate4sJkKwxLzbYgBBp:a+Bbe3URL

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

      • wannacry.exe (PID: 4060)
      • tasksche.exe (PID: 3312)
      • @WanaDecryptor@.exe (PID: 1760)

    • Modifies files in the Chrome extension folder

      • tasksche.exe (PID: 3312)

    • Writes a file to the Word startup folder

      • tasksche.exe (PID: 3312)

    • WannaCry Ransomware is detected

      • tasksche.exe (PID: 3312)
      • cmd.exe (PID: 1352)

    • Creates a writable file in the system directory

      • taskhsvc.exe (PID: 3144)

    • Deletes shadow copies

      • cmd.exe (PID: 2364)

    • Using BCDEDIT.EXE to modify recovery options

      • cmd.exe (PID: 2364)

    • Actions looks like stealing of personal data

      • tasksche.exe (PID: 3312)

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • WinRAR.exe (PID: 3048)
      • tasksche.exe (PID: 3312)
      • wannacry.exe (PID: 4060)
      • tasksche.exe (PID: 2536)

    • Executes as Windows Service

      • wannacry.exe (PID: 2520)
      • cmd.exe (PID: 3316)
      • VSSVC.exe (PID: 880)
      • wbengine.exe (PID: 3536)
      • vds.exe (PID: 1420)

    • Reads the Internet Settings

      • wannacry.exe (PID: 4060)

    • Executing commands from a ".bat" file

      • tasksche.exe (PID: 3312)

    • Starts CMD.EXE for commands execution

      • tasksche.exe (PID: 3312)
      • @WanaDecryptor@.exe (PID: 1356)

    • The process executes VB scripts

      • cmd.exe (PID: 4068)

    • Creates files like ransomware instruction

      • tasksche.exe (PID: 3312)

    • Uses ATTRIB.EXE to modify file attributes

      • tasksche.exe (PID: 3312)

    • Uses ICACLS.EXE to modify access control lists

      • tasksche.exe (PID: 3312)

    • Uses REG/REGEDIT.EXE to modify registry

      • cmd.exe (PID: 2332)

  • INFO

    • Checks supported languages

      • wannacry.exe (PID: 4060)
      • wannacry.exe (PID: 2520)
      • tasksche.exe (PID: 3312)
      • @WanaDecryptor@.exe (PID: 1760)
      • taskdl.exe (PID: 2632)
      • taskdl.exe (PID: 2912)
      • taskhsvc.exe (PID: 3144)
      • taskse.exe (PID: 1584)
      • @WanaDecryptor@.exe (PID: 3924)
      • @WanaDecryptor@.exe (PID: 1356)
      • taskdl.exe (PID: 3672)
      • taskdl.exe (PID: 3860)
      • @WanaDecryptor@.exe (PID: 3268)
      • taskse.exe (PID: 2900)
      • taskse.exe (PID: 1164)
      • taskdl.exe (PID: 2944)
      • taskse.exe (PID: 2384)
      • @WanaDecryptor@.exe (PID: 3164)
      • taskse.exe (PID: 3520)
      • @WanaDecryptor@.exe (PID: 3948)
      • taskdl.exe (PID: 3760)
      • taskse.exe (PID: 1208)
      • taskdl.exe (PID: 2176)
      • @WanaDecryptor@.exe (PID: 732)
      • @WanaDecryptor@.exe (PID: 3444)
      • taskse.exe (PID: 3136)
      • taskdl.exe (PID: 1212)
      • @WanaDecryptor@.exe (PID: 1788)
      • taskdl.exe (PID: 3076)

    • Checks proxy server information

      • wannacry.exe (PID: 4060)

    • Reads the computer name

      • wannacry.exe (PID: 4060)
      • wannacry.exe (PID: 2520)
      • tasksche.exe (PID: 3312)
      • taskhsvc.exe (PID: 3144)
      • taskse.exe (PID: 1584)
      • taskse.exe (PID: 1164)
      • taskse.exe (PID: 2384)
      • taskse.exe (PID: 3520)
      • taskse.exe (PID: 1208)
      • taskse.exe (PID: 2900)
      • taskse.exe (PID: 3136)

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 3048)
      • tasksche.exe (PID: 2536)

    • Manual execution by a user

      • wannacry.exe (PID: 4060)

    • Creates files in the program directory

      • tasksche.exe (PID: 3312)
      • tasksche.exe (PID: 2536)
      • cmd.exe (PID: 4068)
      • cscript.exe (PID: 3500)
      • @WanaDecryptor@.exe (PID: 1760)

    • Dropped object may contain TOR URL's

      • tasksche.exe (PID: 3312)
      • @WanaDecryptor@.exe (PID: 1760)

    • Reads the machine GUID from the registry

      • wannacry.exe (PID: 2520)
      • wannacry.exe (PID: 4060)
      • tasksche.exe (PID: 3312)
      • taskhsvc.exe (PID: 3144)

    • The dropped object may contain a URL to Tor Browser

      • tasksche.exe (PID: 3312)
      • @WanaDecryptor@.exe (PID: 1760)

    • Creates files or folders in the user directory

      • tasksche.exe (PID: 3312)
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: 788
ZipBitFlag: 0x0001
ZipCompression: Deflated
ZipModifyDate: 2023:11:02 15:09:32
ZipCRC: 0x9fbb1227
ZipCompressedSize: 3586883
ZipUncompressedSize: 3723264
ZipFileName: wannacry.bin
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
102
Monitored processes
49
Malicious processes
6
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe no specs wannacry.exe wannacry.exe tasksche.exe no specs cmd.exe no specs #WANNACRY tasksche.exe attrib.exe no specs icacls.exe no specs taskdl.exe no specs cmd.exe no specs cscript.exe no specs taskdl.exe no specs @wanadecryptor@.exe no specs #WANNACRY cmd.exe no specs @wanadecryptor@.exe no specs taskhsvc.exe taskdl.exe no specs taskse.exe no specs cmd.exe no specs reg.exe no specs @wanadecryptor@.exe no specs cmd.exe no specs vssadmin.exe no specs vssvc.exe no specs wmic.exe no specs bcdedit.exe no specs bcdedit.exe no specs wbadmin.exe no specs wbengine.exe no specs vdsldr.exe no specs vds.exe no specs taskdl.exe no specs taskse.exe no specs @wanadecryptor@.exe no specs taskse.exe no specs taskdl.exe no specs @wanadecryptor@.exe no specs taskse.exe no specs taskdl.exe no specs @wanadecryptor@.exe no specs taskse.exe no specs taskdl.exe no specs @wanadecryptor@.exe no specs taskse.exe no specs taskdl.exe no specs @wanadecryptor@.exe no specs taskse.exe no specs taskdl.exe no specs @wanadecryptor@.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
732"C:\ProgramData\yyibsxxiapw107\@WanaDecryptor@.exe"C:\ProgramData\yyibsxxiapw107\@WanaDecryptor@.exe—taskse.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Load PerfMon Counters
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\programdata\yyibsxxiapw107\@wanadecryptor@.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mfc42.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
880C:\Windows\system32\vssvc.exeC:\Windows\System32\VSSVC.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\vssvc.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
1164taskse.exe C:\ProgramData\yyibsxxiapw107\@WanaDecryptor@.exeC:\ProgramData\yyibsxxiapw107\taskse.exe—tasksche.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
waitfor - wait/send a signal over a network
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\programdata\yyibsxxiapw107\taskse.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\wtsapi32.dll
c:\windows\system32\winsta.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1208taskse.exe C:\ProgramData\yyibsxxiapw107\@WanaDecryptor@.exeC:\ProgramData\yyibsxxiapw107\taskse.exe—tasksche.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
waitfor - wait/send a signal over a network
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\programdata\yyibsxxiapw107\taskse.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\wtsapi32.dll
c:\windows\system32\winsta.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1212taskdl.exeC:\ProgramData\yyibsxxiapw107\taskdl.exe—tasksche.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
SQL Client Configuration Utility EXE
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\programdata\yyibsxxiapw107\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
1352cmd.exe /c start /b @WanaDecryptor@.exe vsC:\Windows\System32\cmd.exe
tasksche.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Command Processor
Exit code:
0
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
1356@WanaDecryptor@.exe vsC:\ProgramData\yyibsxxiapw107\@WanaDecryptor@.exe—cmd.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Load PerfMon Counters
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\programdata\yyibsxxiapw107\@wanadecryptor@.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mfc42.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
1360reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "yyibsxxiapw107" /t REG_SZ /d "\"C:\ProgramData\yyibsxxiapw107\tasksche.exe\"" /fC:\Windows\System32\reg.exe—cmd.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Registry Console Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\reg.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
1420C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Virtual Disk Service
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\vds.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\atl.dll
1584taskse.exe C:\ProgramData\yyibsxxiapw107\@WanaDecryptor@.exeC:\ProgramData\yyibsxxiapw107\taskse.exe—tasksche.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
waitfor - wait/send a signal over a network
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\programdata\yyibsxxiapw107\taskse.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\wtsapi32.dll
c:\windows\system32\winsta.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
Total events
3 630
Read events
3 515
Write events
115
Delete events
0

Modification events

(PID) Process:(3048) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\17F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3048) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(3048) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(3048) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(3048) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3048) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3048) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3048) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3048) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
(PID) Process:(3048) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\General
Operation:writeName:LastFolder
Value:
C:\Users\admin\Desktop
Executable files
26
Suspicious files
1 286
Text files
522
Unknown types
0

Dropped files

PID
Process
Filename
Type
3048WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb3048.26034\wannacry.binexecutable
MD5:DB349B97C37D22F5EA1D1841E3C89EB4
SHA256:24D004A104D4D54034DBCFFC2A4B19A11F39008A575AA614EA04703480B1022C
3312tasksche.exeC:\ProgramData\yyibsxxiapw107\msg\m_croatian.wnrytext
MD5:17194003FA70CE477326CE2F6DEEB270
SHA256:3F33734B2D34CCE83936CE99C3494CD845F1D2C02D7F6DA31D42DFC1CA15A171
3312tasksche.exeC:\ProgramData\yyibsxxiapw107\msg\m_bulgarian.wnrytext
MD5:95673B0F968C0F55B32204361940D184
SHA256:40B37E7B80CF678D7DD302AAF41B88135ADE6DDF44D89BDBA19CF171564444BD
3312tasksche.exeC:\ProgramData\yyibsxxiapw107\msg\m_dutch.wnrytext
MD5:7A8D499407C6A647C03C4471A67EAAD7
SHA256:2C95BEF914DA6C50D7BDEDEC601E589FBB4FDA24C4863A7260F4F72BD025799C
4060wannacry.exeC:\WINDOWS\tasksche.exeexecutable
MD5:84C82835A5D21BBCF75A61706D8AB549
SHA256:ED01EBFBC9EB5BBEA545AF4D01BF5F1071661840480439C6E5BABE8E080E41AA
3312tasksche.exeC:\ProgramData\yyibsxxiapw107\b.wnryimage
MD5:C17170262312F3BE7027BC2CA825BF0C
SHA256:D5E0E8694DDC0548D8E6B87C83D50F4AB85C1DEBADB106D6A6A794C3E746F4FA
3312tasksche.exeC:\ProgramData\yyibsxxiapw107\msg\m_danish.wnrytext
MD5:2C5A3B81D5C4715B7BEA01033367FCB5
SHA256:A75BB44284B9DB8D702692F84909A7E23F21141866ADF3DB888042E9109A1CB6
3312tasksche.exeC:\ProgramData\yyibsxxiapw107\msg\m_french.wnrytext
MD5:4E57113A6BF6B88FDD32782A4A381274
SHA256:9BD38110E6523547AED50617DDC77D0920D408FAEED2B7A21AB163FDA22177BC
3312tasksche.exeC:\ProgramData\yyibsxxiapw107\msg\m_chinese (simplified).wnrytext
MD5:0252D45CA21C8E43C9742285C48E91AD
SHA256:845D0E178AEEBD6C7E2A2E9697B2BF6CF02028C50C288B3BA88FE2918EA2834A
3312tasksche.exeC:\ProgramData\yyibsxxiapw107\msg\m_filipino.wnrytext
MD5:08B9E69B57E4C9B966664F8E1C27AB09
SHA256:D8489F8C16318E524B45DE8B35D7E2C3CD8ED4821C136F12F5EF3C9FC3321324
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
25

HTTP requests

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

Connections

No data

DNS requests

No data

Threats

PID
Process
Class
Message
1080
svchost.exe
A Network Trojan was detected
ET MALWARE Possible WannaCry DNS Lookup 1
1080
svchost.exe
A Network Trojan was detected
AV TROJAN Observed DNS Query to Suspicious Domain (iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea[.]com)
1080
svchost.exe
A Network Trojan was detected
AV TROJAN Observed DNS Query to Suspicious Domain (iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea[.]com)
1080
svchost.exe
A Network Trojan was detected
ET MALWARE Possible WannaCry DNS Lookup 1
1080
svchost.exe
A Network Trojan was detected
ET MALWARE Possible WannaCry DNS Lookup 1
1080
svchost.exe
A Network Trojan was detected
AV TROJAN Observed DNS Query to Suspicious Domain (iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea[.]com)
1080
svchost.exe
A Network Trojan was detected
ET MALWARE Possible WannaCry DNS Lookup 1
1080
svchost.exe
A Network Trojan was detected
AV TROJAN Observed DNS Query to Suspicious Domain (iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea[.]com)
1080
svchost.exe
A Network Trojan was detected
ET MALWARE Possible WannaCry DNS Lookup 1
1080
svchost.exe
A Network Trojan was detected
AV TROJAN Observed DNS Query to Suspicious Domain (iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea[.]com)
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Reports
wannacry.bin.zip