File name:

KMS_VL_ALL-41f.7z

Full analysis: https://app.any.run/tasks/b22d4718-01da-4537-9c66-e8d426418ccb
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: February 20, 2021, 22:18:43
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MIME: application/x-7z-compressed
File info: 7-zip archive data, version 0.4
MD5:

08B95F39766B417489F1799B16110944

SHA1:

5A1BBFA64AD34F91CFF074CF1FF82EA00933A866

SHA256:

5721C51FEF077319B8968C2149889991FBCB15A10D70DF3CBCFCC1056E73165E

SSDEEP:

1536:h62vgu8untJ90Yep4L0PffQJtI6UTL78T+yJeovScp3QUgPu+:zvgu9tgSIPwJtIfSvezcpV+

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

    No malicious indicators.

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2864)

    • Drops a file that was compiled in debug mode

      • WinRAR.exe (PID: 2864)

    • Creates files like Ransomware instruction

      • WinRAR.exe (PID: 2864)

    • Drops a file with too old compile date

      • WinRAR.exe (PID: 2864)

  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.7z | 7-Zip compressed archive (v0.4) (57.1)
.7z | 7-Zip compressed archive (gen) (42.8)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe

Process information

PID
CMD
Path
Indicators
Parent process
2864"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\KMS_VL_ALL-41f.7z"C:\Program Files\WinRAR\WinRAR.exe
explorer.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
Total events
466
Read events
436
Write events
30
Delete events
0

Modification events

(PID) Process:(2864) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2864) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2864) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2864) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E
Operation:writeName:@C:\Windows\system32\NetworkExplorer.dll,-1
Value:
Network
(PID) Process:(2864) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface
Operation:writeName:ShowPassword
Value:
0
(PID) Process:(2864) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\KMS_VL_ALL-41f.7z
(PID) Process:(2864) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2864) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2864) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2864) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
20
Suspicious files
0
Text files
16
Unknown types
0

Dropped files

PID
Process
Filename
Type
2864WinRAR.exeC:\Users\admin\AppData\Local\Temp\KMS_VL_ALL-41f\Activate.cmdtext
MD5:—
SHA256:—
2864WinRAR.exeC:\Users\admin\AppData\Local\Temp\KMS_VL_ALL-41f\$OEM$\$\Setup\Scripts\setupcomplete.cmdtext
MD5:—
SHA256:—
2864WinRAR.exeC:\Users\admin\AppData\Local\Temp\KMS_VL_ALL-41f\ReadMe.htmlhtml
MD5:AB383B2D459C371964E7CF680956895D
SHA256:8FBC049F8228F09C2A0EF2A649E8A95C76A96AC3E663BD161E51D66760B5E08E
2864WinRAR.exeC:\Users\admin\Desktop\$OEM$\$\Setup\Scripts\setupcomplete.cmdtext
MD5:—
SHA256:—
2864WinRAR.exeC:\Users\admin\Desktop\Activate.cmdtext
MD5:—
SHA256:—
2864WinRAR.exeC:\Users\admin\AppData\Local\Temp\KMS_VL_ALL-41f\$OEM$\$\Setup\Scripts\bin\A64.dllexecutable
MD5:92C55495ECDC742B434D6B28827873A3
SHA256:719FC76A343B9F07A10CB61FF620E5C56A41CD8A9305C5573DA52560E2F7A9C5
2864WinRAR.exeC:\Users\admin\AppData\Local\Temp\KMS_VL_ALL-41f\bin\cleanosppx64.exeexecutable
MD5:162AB955CB2F002A73C1530AA796477F
SHA256:5CE462E5F34065FC878362BA58617FAB28C22D631B9D836DDDCF43FB1AD4DE6E
2864WinRAR.exeC:\Users\admin\AppData\Local\Temp\KMS_VL_ALL-41f\$OEM$\$\Setup\Scripts\bin\x64.dllexecutable
MD5:C1B097EDE269EF5941C27B66621105EB
SHA256:A1FE9948E692B1FA2EBBA3C3D6FB2B88F7D97B418398369AD3865418C4E3CB88
2864WinRAR.exeC:\Users\admin\AppData\Local\Temp\KMS_VL_ALL-41f\bin\x64.dllexecutable
MD5:C1B097EDE269EF5941C27B66621105EB
SHA256:A1FE9948E692B1FA2EBBA3C3D6FB2B88F7D97B418398369AD3865418C4E3CB88
2864WinRAR.exeC:\Users\admin\AppData\Local\Temp\KMS_VL_ALL-41f\AutoRenewal-Setup.cmdtext
MD5:6CC0C7C8078ECAFB841A10803A6F0B11
SHA256:E984691D57497332FE581E544906A407D6BF440CD5F874B7A182F7098ED751AE
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
0

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

No threats detected
No debug info
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Reports
KMS_VL_ALL-41f.7z