File name:

crackedbyrzr.zip

Full analysis: https://app.any.run/tasks/a0db0079-a309-413c-aa23-2c918ce45cfc
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Analysis date: May 30, 2020, 19:42:26
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
stealer
vidar
loader
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

EC2095EBEB801E95E7B552504D5F99AE

SHA1:

29F9702BB40856F4FC549ED851B2696A0C761578

SHA256:

25443CB0BC48F1EE65C85A8A6EE9AADE2E7A457FF591257DCF889B36A8A17359

SSDEEP:

192:/szmQp1LCleDBwiwlxHnG7PlcV6HzzNC4De8X:Um42leLgxHnilR5C4aq

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

    • Application was dropped or rewritten from another process

      • kernal.dll (PID: 2404)
      • system.exe (PID: 2080)
      • CrackedByRzr.exe (PID: 3800)
      • Crypt.exe (PID: 3020)
    • Loads dropped or rewritten executable

      • svchost.exe (PID: 880)
      • system.exe (PID: 2080)
      • Crypt.exe (PID: 3020)
    • VIDAR was detected

      • system.exe (PID: 2080)
    • Stealing of credential data

      • system.exe (PID: 2080)
    • Downloads executable files from the Internet

      • system.exe (PID: 2080)
    • Actions looks like stealing of personal data

      • system.exe (PID: 2080)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • CrackedByRzr.exe (PID: 3800)
      • WinRAR.exe (PID: 3104)
      • kernal.dll (PID: 2404)
      • Crypt.exe (PID: 3020)
      • system.exe (PID: 2080)
    • Creates files in the user directory

      • Crypt.exe (PID: 3020)
    • Starts application with an unusual extension

      • Crypt.exe (PID: 3020)
    • Reads Internet Cache Settings

      • system.exe (PID: 2080)
    • Creates files in the program directory

      • system.exe (PID: 2080)
    • Reads the cookies of Google Chrome

      • system.exe (PID: 2080)
    • Reads the cookies of Mozilla Firefox

      • system.exe (PID: 2080)
  • 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

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: Deflated
ZipModifyDate: 2020:04:15 03:44:02
ZipCRC: 0x9c82b703
ZipCompressedSize: 6314
ZipUncompressedSize: 23552
ZipFileName: CrackedByRzr.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
6
Malicious processes
6
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start drop and start winrar.exe crackedbyrzr.exe crypt.exe kernal.dll svchost.exe #VIDAR system.exe

Process information

PID
CMD
Path
Indicators
Parent process
880C:\Windows\system32\svchost.exe -k netsvcsC:\Windows\System32\svchost.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windanr.exe
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
2080"C:\Users\admin\AppData\Local\Temp\system.exe" C:\Users\admin\AppData\Local\Temp\system.exe
kernal.dll
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221225725
Modules
Images
c:\users\admin\appdata\local\temp\system.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2404"C:\Users\admin\AppData\Roaming\kernal.dll" -s -pdfgsrdgersfgersfgrsdrgC:\Users\admin\AppData\Roaming\kernal.dll
Crypt.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\roaming\kernal.dll
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.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
3020"C:\Users\admin\AppData\Local\Temp\Crypt.exe" C:\Users\admin\AppData\Local\Temp\Crypt.exe
CrackedByRzr.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\crypt.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\shell32.dll
3104"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\crackedbyrzr.zip"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
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
3800"C:\Users\admin\AppData\Local\Temp\Rar$EXa3104.9757\CrackedByRzr.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3104.9757\CrackedByRzr.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Description:
CrackedByRzr
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa3104.9757\crackedbyrzr.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
Total events
1 599
Read events
1 542
Write events
57
Delete events
0

Modification events

(PID) Process:(3104) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3104) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3104) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3104) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@C:\Windows\system32\NetworkExplorer.dll,-1
Value:
Network
(PID) Process:(3104) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\crackedbyrzr.zip
(PID) Process:(3104) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3104) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3104) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3104) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3104) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
11
Suspicious files
1
Text files
4
Unknown types
3

Dropped files

PID
Process
Filename
Type
2080system.exeC:\ProgramData\982049557577544\temp
MD5:
SHA256:
2080system.exeC:\ProgramData\982049557577544\temp-shm
MD5:
SHA256:
880svchost.exeC:\Windows\appcompat\programs\RecentFileCache.bcftxt
MD5:
SHA256:
2404kernal.dllC:\Users\admin\AppData\Local\Temp\system.exeexecutable
MD5:
SHA256:
3104WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3104.9757\CrackedByRzr.exeexecutable
MD5:
SHA256:
3800CrackedByRzr.exeC:\Users\admin\AppData\Local\Temp\Crypt.exeexecutable
MD5:
SHA256:
3020Crypt.exeC:\Users\admin\AppData\Roaming\kernal.dllexecutable
MD5:
SHA256:
2080system.exeC:\ProgramData\982049557577544\passwords.txttext
MD5:
SHA256:
2080system.exeC:\ProgramData\982049557577544\autofill\Google Chrome_Default.txttext
MD5:
SHA256:
2080system.exeC:\ProgramData\982049557577544\cookies\Mozilla Firefox_qldyz51w.default.txttext
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
5
DNS requests
4
Threats
30

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3800
CrackedByRzr.exe
GET
301
18.205.93.1:80
http://bitbucket.org/xenon49834/j3qyjxfv9wrg8d3batgynfqv/downloads/JpW5MsCN5gnSxXWgamvquHp2.txt
US
shared
3800
CrackedByRzr.exe
GET
301
18.205.93.1:80
http://bitbucket.org/xenon49834/jaxxexe/downloads/Crypt.exe
US
shared
2080
system.exe
POST
200
78.46.233.14:80
http://92g938uextmgvb7rllv8wcad.biz/nss3.dll
DE
executable
1.19 Mb
malicious
2080
system.exe
POST
200
78.46.233.14:80
http://92g938uextmgvb7rllv8wcad.biz/msvcp140.dll
DE
executable
429 Kb
malicious
2080
system.exe
POST
200
78.46.233.14:80
http://92g938uextmgvb7rllv8wcad.biz/sqlite3.dll
DE
executable
630 Kb
malicious
2080
system.exe
POST
200
78.46.233.14:80
http://92g938uextmgvb7rllv8wcad.biz/freebl3.dll
DE
executable
326 Kb
malicious
2080
system.exe
POST
200
78.46.233.14:80
http://92g938uextmgvb7rllv8wcad.biz/mozglue.dll
DE
executable
133 Kb
malicious
2080
system.exe
POST
200
78.46.233.14:80
http://92g938uextmgvb7rllv8wcad.biz/vcruntime140.dll
DE
executable
81.8 Kb
malicious
2080
system.exe
POST
200
78.46.233.14:80
http://92g938uextmgvb7rllv8wcad.biz/softokn3.dll
DE
executable
141 Kb
malicious
2080
system.exe
POST
200
78.46.233.14:80
http://92g938uextmgvb7rllv8wcad.biz/main.php
DE
text
73 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
3800
CrackedByRzr.exe
18.205.93.1:80
bitbucket.org
US
malicious
3800
CrackedByRzr.exe
18.205.93.1:443
bitbucket.org
US
malicious
2080
system.exe
78.46.233.14:80
92g938uextmgvb7rllv8wcad.biz
Hetzner Online GmbH
DE
malicious
3800
CrackedByRzr.exe
52.216.168.227:443
bbuseruploads.s3.amazonaws.com
Amazon.com, Inc.
US
shared

DNS requests

Domain
IP
Reputation
bitbucket.org
  • 18.205.93.1
  • 18.205.93.2
  • 18.205.93.0
shared
bbuseruploads.s3.amazonaws.com
  • 52.216.168.227
shared
google-public-dns-b.google.com
  • 8.8.4.4
whitelisted
92g938uextmgvb7rllv8wcad.biz
  • 78.46.233.14
malicious

Threats

PID
Process
Class
Message
1056
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
2080
system.exe
A Network Trojan was detected
SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary
2080
system.exe
A Network Trojan was detected
STEALER [PTsecurity] Arkei/Vidar Stealer
2080
system.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2080
system.exe
Misc activity
ET INFO Possible EXE Download From Suspicious TLD
2080
system.exe
A Network Trojan was detected
SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary
2080
system.exe
A Network Trojan was detected
STEALER [PTsecurity] Arkei/Vidar Stealer
2080
system.exe
Misc activity
ET INFO Possible EXE Download From Suspicious TLD
2080
system.exe
A Network Trojan was detected
SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary
2080
system.exe
A Network Trojan was detected
STEALER [PTsecurity] Arkei/Vidar Stealer
9 ETPRO signatures available at the full report
No debug info