File name:

Trojan.Win32.Bechiro.BCD.zip

Full analysis: https://app.any.run/tasks/370127e2-90d2-4b90-8ed7-5d7a1db15b90
Verdict: Malicious activity
Analysis date: January 29, 2024, 06:40:06
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

2728F56DED381F275F11EEC9DAF8D68B

SHA1:

664DD7FE30F1BB70152E4288E161F264F8FE79D5

SHA256:

E0438C7752E11B4198A4F62B86BE72737CFB7865777B6CDC8166872AE857A061

SSDEEP:

6144:6zkZrIVdVf2/Tm3Qs3ndXgt/nQiMx3+ZP8D:k4sBO/T6Qynhgtf0xKP8D

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

      • WinRAR.exe (PID: 2632)
      • wirelesskeyview.exe (PID: 2828)
      • wirelesskeyview.exe (PID: 1484)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • wirelesskeyview.exe (PID: 2828)
      • wirelesskeyview.exe (PID: 1484)

    • Reads the Internet Settings

      • wirelesskeyview.exe (PID: 2828)
      • wirelesskeyview.exe (PID: 1484)

  • INFO

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2632)

    • Checks supported languages

      • wirelesskeyview.exe (PID: 2828)
      • ins2352.exe (PID: 2728)
      • ins2421.exe (PID: 3028)
      • wirelesskeyview.exe (PID: 1484)

    • Create files in a temporary directory

      • wirelesskeyview.exe (PID: 2828)
      • wirelesskeyview.exe (PID: 1484)

    • Manual execution by a user

      • wirelesskeyview.exe (PID: 2828)
      • wirelesskeyview.exe (PID: 1904)
      • wirelesskeyview.exe (PID: 1484)

    • Reads the computer name

      • wirelesskeyview.exe (PID: 2828)
      • ins2421.exe (PID: 3028)
      • ins2352.exe (PID: 2728)
      • wirelesskeyview.exe (PID: 1484)

    • Reads the machine GUID from the registry

      • ins2421.exe (PID: 3028)
      • ins2352.exe (PID: 2728)

    • Reads Environment values

      • ins2352.exe (PID: 2728)
      • ins2421.exe (PID: 3028)
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: 0x0009
ZipCompression: Deflated
ZipModifyDate: 2014:01:14 07:40:26
ZipCRC: 0xabdbc6b1
ZipCompressedSize: 158774
ZipUncompressedSize: 177568
ZipFileName: wirelesskeyview.exe
No data.
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All screenshots are available in the full report
All screenshots are available in the full report
Total processes
49
Monitored processes
6
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe wirelesskeyview.exe no specs wirelesskeyview.exe ins2352.exe wirelesskeyview.exe ins2421.exe

Process information

PID
CMD
Path
Indicators
Parent process
1484"C:\Users\admin\Desktop\wirelesskeyview.exe" C:\Users\admin\Desktop\wirelesskeyview.exe
explorer.exe
User:
admin
Company:
*Rapiddown*
Integrity Level:
HIGH
Description:
Setup Manager
Exit code:
0
Version:
1.0.0.30
Modules
Images
c:\users\admin\desktop\wirelesskeyview.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\advapi32.dll
1904"C:\Users\admin\Desktop\wirelesskeyview.exe" C:\Users\admin\Desktop\wirelesskeyview.exe—explorer.exe
User:
admin
Company:
*Rapiddown*
Integrity Level:
MEDIUM
Description:
Setup Manager
Exit code:
3221226540
Version:
1.0.0.30
Modules
Images
c:\users\admin\desktop\wirelesskeyview.exe
c:\windows\system32\ntdll.dll
2632"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Trojan.Win32.Bechiro.BCD.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\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
2728"C:\Users\admin\AppData\Local\Temp\n2352\ins2352.exe" ins.exe /e4878377 /u4fe0cf9f-1fe4-4abb-905a-57915bc06f2f C:\Users\admin\AppData\Local\Temp\n2352\ins2352.exe
wirelesskeyview.exe
User:
admin
Company:
·Rapiddown·
Integrity Level:
HIGH
Description:
·Appsinstall
Exit code:
23
Version:
3.0.26.4
Modules
Images
c:\users\admin\appdata\local\temp\n2352\ins2352.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
2828"C:\Users\admin\Desktop\wirelesskeyview.exe" C:\Users\admin\Desktop\wirelesskeyview.exe
explorer.exe
User:
admin
Company:
*Rapiddown*
Integrity Level:
HIGH
Description:
Setup Manager
Exit code:
0
Version:
1.0.0.30
Modules
Images
c:\users\admin\desktop\wirelesskeyview.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\advapi32.dll
3028"C:\Users\admin\AppData\Local\Temp\n2421\ins2421.exe" ins.exe /e4878377 /u4fe0cf9f-1fe4-4abb-905a-57915bc06f2f C:\Users\admin\AppData\Local\Temp\n2421\ins2421.exe
wirelesskeyview.exe
User:
admin
Company:
·Rapiddown·
Integrity Level:
HIGH
Description:
·Appsinstall
Exit code:
0
Version:
3.0.26.4
Modules
Images
c:\users\admin\appdata\local\temp\n2421\ins2421.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
3 510
Read events
3 485
Write events
25
Delete events
0

Modification events

(PID) Process:(2632) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2632) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2828) wirelesskeyview.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2632WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2632.40482\wirelesskeyview.exeexecutable
MD5:0D06681F63F3026260AA1E15D86520A0
SHA256:2C7B1C5C51F6952E7B8D0AC8137BC890F0EDB43F878D0E356A4BDBE1AB325127
2828wirelesskeyview.exeC:\Users\admin\AppData\Local\Temp\n2352\ins2352.exeexecutable
MD5:895CB5AB5FFB2F8DDE5E3CDC7A84BFFC
SHA256:44DC4038B14A188209ACABBDF44CCE73B5AABD7B4EA27D643E3231EC91F2090D
1484wirelesskeyview.exeC:\Users\admin\AppData\Local\Temp\n2421\ins2421.exeexecutable
MD5:895CB5AB5FFB2F8DDE5E3CDC7A84BFFC
SHA256:44DC4038B14A188209ACABBDF44CCE73B5AABD7B4EA27D643E3231EC91F2090D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
8
DNS requests
2
Threats
8

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2728
ins2352.exe
GET
200
13.248.148.254:80
http://api.socdn.com/installer/4fe0cf9f-1fe4-4abb-905a-57915bc06f2f/4878377/config
unknown
html
2.21 Kb
unknown
3028
ins2421.exe
GET
—
13.248.148.254:80
http://api.socdn.com/installer/4fe0cf9f-1fe4-4abb-905a-57915bc06f2f/4878377/config
unknown
—
—
unknown
2728
ins2352.exe
POST
403
13.248.148.254:80
http://api.socdn.com/installer/4fe0cf9f-1fe4-4abb-905a-57915bc06f2f/4878377/event
unknown
html
138 b
unknown
3028
ins2421.exe
GET
—
13.248.148.254:80
http://api.socdn.com/installer/4fe0cf9f-1fe4-4abb-905a-57915bc06f2f/4878377/config
unknown
—
—
unknown
3028
ins2421.exe
GET
—
13.248.148.254:80
http://api.socdn.com/installer/4fe0cf9f-1fe4-4abb-905a-57915bc06f2f/4878377/config
unknown
—
—
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
2728
ins2352.exe
13.248.148.254:80
api.socdn.com
AMAZON-02
US
unknown
3028
ins2421.exe
13.248.148.254:80
api.socdn.com
AMAZON-02
US
unknown

DNS requests

Domain
IP
Reputation
api.socdn.com
  • 13.248.148.254
  • 76.223.26.96
malicious

Threats

PID
Process
Class
Message
2728
ins2352.exe
A Network Trojan was detected
ET USER_AGENTS Suspicious User-Agent (DownloadMR)
2728
ins2352.exe
A Network Trojan was detected
ET USER_AGENTS Suspicious User-Agent (DownloadMR)
3028
ins2421.exe
A Network Trojan was detected
ET USER_AGENTS Suspicious User-Agent (DownloadMR)
3028
ins2421.exe
A Network Trojan was detected
ET USER_AGENTS Suspicious User-Agent (DownloadMR)
4 ETPRO signatures available at the full report
No debug info
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Reports
Trojan.Win32.Bechiro.BCD.zip