File name:

f83fb9ce6a83da58b20685c1d7e1e546.zip

Full analysis: https://app.any.run/tasks/332b9ba5-6dd1-4efc-bc6f-d03e3b09b18a
Verdict: Malicious activity
Threats:

Maze is ransomware — a malware type that encrypts the victim’s files and restores the data in exchange for a ransom payment. One of the most distinguishable features of Maze is that it is one of the first malware of the kind to publicly release stolen data.

Analysis date: December 05, 2022, 17:59:47
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
maze
Indicators:
MIME: application/zip
File info: Zip archive data, at least v5.1 to extract
MD5:

A024E1D53D75EAEFC4AA74131FF16FD8

SHA1:

CFD053A7E793EC84EC78679F224B417C760E0A5E

SHA256:

77B2731FF3C7A14B8B962EA387C41293415B3478E73973888851991105777560

SSDEEP:

12288:6Zr2Dvm+2LDF+jgcz5jCDiIuexi3FBUzvASSB7d:6ZCDvmRLDwjPrIuekUz4SS5

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

    • Maze ransom note is found

      • e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exe (PID: 2460)
    • Application was dropped or rewritten from another process

      • e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exe (PID: 2460)
    • Drops the executable file immediately after the start

      • e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exe (PID: 2460)
  • SUSPICIOUS

    No suspicious indicators.
  • INFO

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 1580)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 1580)
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)
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start winrar.exe #MAZE e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exe wmic.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1580"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\f83fb9ce6a83da58b20685c1d7e1e546.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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\comdlg32.dll
2460"C:\Users\admin\AppData\Local\Temp\Rar$EXb1580.19224\e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXb1580.19224\e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exb1580.19224\e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.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\imm32.dll
2500"C:\l\..\Windows\minb\g\..\..\system32\vm\..\wbem\layu\..\wmic.exe" shadowcopy deleteC:\Windows\system32\wbem\wmic.exee8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
WMI Commandline Utility
Exit code:
2147749908
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wbem\wmic.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\ole32.dll
c:\windows\system32\gdi32.dll
Total events
1 296
Read events
1 277
Write events
19
Delete events
0

Modification events

(PID) Process:(1580) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(1580) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(1580) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16D\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(1580) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(1580) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(1580) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\f83fb9ce6a83da58b20685c1d7e1e546.zip
(PID) Process:(1580) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(1580) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(1580) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(1580) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
1
Suspicious files
510
Text files
132
Unknown types
23

Dropped files

PID
Process
Filename
Type
1580WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXb1580.19224\e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exeexecutable
MD5:F83FB9CE6A83DA58B20685C1D7E1E546
SHA256:E8A091A84DD2EA7EE429135FF48E9F48F7787637CCB79F6C3EB42F34588BC684
2460e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exeC:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestampbinary
MD5:
SHA256:
2460e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exeC:\Users\admin\AppData\Local\Adobe\A0A2C719-B8B1-4DC7-B33B-C50E709F20B0\DECRYPT-FILES.htmlhtml
MD5:
SHA256:
2460e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exeC:\Users\admin\AppData\Local\Adobe\DECRYPT-FILES.htmlhtml
MD5:
SHA256:
2460e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exeC:\Users\admin\AppData\DECRYPT-FILES.htmlhtml
MD5:
SHA256:
2460e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exeC:\Users\admin\AppData\Local\DECRYPT-FILES.htmlhtml
MD5:
SHA256:
2460e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exeC:\Users\admin\AppData\Local\Adobe\A0A2C719-B8B1-4DC7-B33B-C50E709F20B0\AFE359D0-96AE-47EE-A531-EA37D7CE517E\DECRYPT-FILES.htmlhtml
MD5:
SHA256:
2460e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exeC:\Users\admin\AppData\Local\Adobe\A0A2C719-B8B1-4DC7-B33B-C50E709F20B0\96458326-0F6E-4F95-88EE-ED9F0B2D5401.ias9LVbinary
MD5:
SHA256:
2460e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exeC:\Users\admin\AppData\Local\Adobe\A0A2C719-B8B1-4DC7-B33B-C50E709F20B0\AFE359D0-96AE-47EE-A531-EA37D7CE517E\62ACE614-BA67-48A6-AD90-7B66F1D91E22binary
MD5:
SHA256:
2460e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exeC:\Users\admin\AppData\Local\VirtualStore\DECRYPT-FILES.htmlhtml
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
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
2460
e8a091a84dd2ea7ee429135ff48e9f48f7787637ccb79f6c3eb42f34588bc684.exe
92.63.8.47:80
Netonline Bilisim Sirketi LTD
CY
malicious

DNS requests

No data

Threats

No threats detected
No debug info