File name:

loader.rar

Full analysis: https://app.any.run/tasks/7c32602d-a767-4c86-97f8-d11bcac39c71
Verdict: Malicious activity
Threats:

Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links.

Analysis date: June 26, 2021, 16:31:21
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
rat
redline
stealer
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

AB561F0577BBC567E1751FDF61094A41

SHA1:

E956182C81A8584E931CA50DF42775B2055DA2F3

SHA256:

C633AD8B2783C9E9FC17DED6B4CC1B87F63E289E5E9B1E83F279D9754C29610E

SSDEEP:

1536:IbrA00Qz7NhS4EJR2eHCfUK0JPnTLzteWw4U+XV:IfR0QXwJNCYTvl

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

      • loader.exe (PID: 4064)
      • loader.exe (PID: 684)
    • REDLINE was detected

      • loader.exe (PID: 684)
    • Stealing of credential data

      • loader.exe (PID: 684)
    • Actions looks like stealing of personal data

      • loader.exe (PID: 684)
    • Steals credentials from Web Browsers

      • loader.exe (PID: 684)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2220)
    • Reads the computer name

      • WinRAR.exe (PID: 2220)
      • loader.exe (PID: 4064)
      • loader.exe (PID: 684)
    • Checks supported languages

      • WinRAR.exe (PID: 2220)
      • loader.exe (PID: 4064)
      • loader.exe (PID: 684)
    • Drops a file with too old compile date

      • WinRAR.exe (PID: 2220)
    • Application launched itself

      • loader.exe (PID: 4064)
    • Reads Environment values

      • loader.exe (PID: 684)
    • Searches for installed software

      • loader.exe (PID: 684)
    • Reads the cookies of Google Chrome

      • loader.exe (PID: 684)
    • Reads the cookies of Mozilla Firefox

      • loader.exe (PID: 684)
  • INFO

    • Checks supported languages

      • NOTEPAD.EXE (PID: 3604)
    • Reads settings of System Certificates

      • loader.exe (PID: 684)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rar | RAR compressed archive (v5.0) (61.5)
.rar | RAR compressed archive (gen) (38.4)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start winrar.exe notepad.exe no specs loader.exe no specs #REDLINE loader.exe

Process information

PID
CMD
Path
Indicators
Parent process
684C:\Users\admin\AppData\Local\Temp\Rar$EXb2220.43372\loader.exeC:\Users\admin\AppData\Local\Temp\Rar$EXb2220.43372\loader.exe
loader.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exb2220.43372\loader.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
2220"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\loader.rar"C:\Program Files\WinRAR\WinRAR.exe
Explorer.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
3604"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Rar$DIb2220.42836\key.txtC:\Windows\system32\NOTEPAD.EXEWinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.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\gdi32.dll
c:\windows\system32\user32.dll
4064"C:\Users\admin\AppData\Local\Temp\Rar$EXb2220.43372\loader.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXb2220.43372\loader.exeWinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exb2220.43372\loader.exe
c:\windows\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
5 144
Read events
5 098
Write events
46
Delete events
0

Modification events

(PID) Process:(2220) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2220) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2220) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2220) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:@C:\Windows\system32\NetworkExplorer.dll,-1
Value:
Network
(PID) Process:(2220) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(2220) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\loader.rar
(PID) Process:(2220) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2220) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2220) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2220) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
1
Suspicious files
0
Text files
2
Unknown types
24

Dropped files

PID
Process
Filename
Type
2220WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXb2220.43372\key.txttext
MD5:
SHA256:
2220WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXb2220.43372\loader.exeexecutable
MD5:
SHA256:
2220WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIb2220.42836\key.txttext
MD5:
SHA256:
684loader.exeC:\Users\admin\AppData\Local\Temp\tmpAFF4.tmpsqlite
MD5:D02907BE1C995E1E51571EEDB82FA281
SHA256:2189977F6EA58BDAD5883720B099E12B869F223FB9B18AC40E7D37C5954A55DD
684loader.exeC:\Users\admin\AppData\Local\Temp\tmpAFDD.tmpsqlite
MD5:D02907BE1C995E1E51571EEDB82FA281
SHA256:2189977F6EA58BDAD5883720B099E12B869F223FB9B18AC40E7D37C5954A55DD
684loader.exeC:\Users\admin\AppData\Local\Temp\tmpB007.tmpsqlite
MD5:8BB736AB1E4300EF81B27CDBF26D78B0
SHA256:7059AEA2275152A5390580485A2180143879F721C88A4CB0D7702A832751A952
684loader.exeC:\Users\admin\AppData\Local\Temp\tmpAFF1.tmpsqlite
MD5:D02907BE1C995E1E51571EEDB82FA281
SHA256:2189977F6EA58BDAD5883720B099E12B869F223FB9B18AC40E7D37C5954A55DD
684loader.exeC:\Users\admin\AppData\Local\Temp\tmpAFF5.tmpsqlite
MD5:D02907BE1C995E1E51571EEDB82FA281
SHA256:2189977F6EA58BDAD5883720B099E12B869F223FB9B18AC40E7D37C5954A55DD
684loader.exeC:\Users\admin\AppData\Local\Temp\tmpAFDE.tmpsqlite
MD5:D02907BE1C995E1E51571EEDB82FA281
SHA256:2189977F6EA58BDAD5883720B099E12B869F223FB9B18AC40E7D37C5954A55DD
684loader.exeC:\Users\admin\AppData\Local\Temp\tmpAFF3.tmpsqlite
MD5:D02907BE1C995E1E51571EEDB82FA281
SHA256:2189977F6EA58BDAD5883720B099E12B869F223FB9B18AC40E7D37C5954A55DD
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
2
DNS requests
1
Threats
6

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
684
loader.exe
POST
200
51.178.146.159:31433
http://51.178.146.159:31433/
GB
text
150 b
malicious
684
loader.exe
POST
200
51.178.146.159:31433
http://51.178.146.159:31433/
GB
text
261 b
malicious
684
loader.exe
POST
200
51.178.146.159:31433
http://51.178.146.159:31433/
GB
text
4.60 Kb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
684
loader.exe
51.178.146.159:31433
GB
malicious
684
loader.exe
104.26.12.31:443
api.ip.sb
Cloudflare Inc
US
suspicious

DNS requests

Domain
IP
Reputation
api.ip.sb
  • 104.26.12.31
  • 104.26.13.31
  • 172.67.75.172
whitelisted

Threats

PID
Process
Class
Message
684
loader.exe
A Network Trojan was detected
AV TROJAN RedLine Stealer Config Download
5 ETPRO signatures available at the full report
No debug info