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File name:

Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.tar.Z

Full analysis: https://app.any.run/tasks/a162a0ea-bd33-42f4-925e-64225c894bba
Verdict: Malicious activity
Analysis date: July 11, 2019, 12:51:44
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-rar
File info: RAR archive data, v4, os: Win32
MD5:

6FAFF4F73309C2C67811B3A0ECDF57EF

SHA1:

C922D23C26C2078858BF499BDC574F89786E6EC3

SHA256:

A93523980BDF19A7E66CA009A6AD8940A2F6D55A02CCAECC1772147A8FFA289C

SSDEEP:

3072:l/ty0Ssd6mRHH7VwN6EahKtSs5nzOQDHPwyLPyeP7J6n+5rROXIOLqnCIxNxeVHF:l/tQKEZ5EsxqIIoycnXXZxNqF

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

      • Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.exe (PID: 3776)
    • Writes to a start menu file

      • cscript.exe (PID: 3648)
  • SUSPICIOUS

    • Executes scripts

      • Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.exe (PID: 3776)
    • Executable content was dropped or overwritten

      • Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.exe (PID: 3776)
      • WinRAR.exe (PID: 2892)
    • Creates files in the user directory

      • cscript.exe (PID: 3648)
  • 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

.rar | RAR compressed archive (v-4.x) (58.3)
.rar | RAR compressed archive (gen) (41.6)

EXIF

ZIP

ArchivedFileName: Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.exe
PackingMethod: Normal
ModifyDate: 2019:07:10 23:14:04
OperatingSystem: Win32
UncompressedSize: 307712
CompressedSize: 197280
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
4
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start winrar.exe recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientodocpdf.exe cscript.exe regasm.exe

Process information

PID
CMD
Path
Indicators
Parent process
2892"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.tar.Z.rar"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
3776"C:\Users\admin\AppData\Local\Temp\Rar$EXa2892.6111\Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2892.6111\Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
3648"C:\Windows\System32\cscript.exe" //B //Nologo C:\Users\admin\startupname.vbsC:\Windows\System32\cscript.exe
Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Console Based Script Host
Exit code:
0
Version:
5.8.7600.16385
2972"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
Total events
910
Read events
875
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
0
Text files
1
Unknown types
1

Dropped files

PID
Process
Filename
Type
2892WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa2892.6111\Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.exeexecutable
MD5:8E59F4F84BC3085AB01BC57760F578D2
SHA256:91ACF6B5B1EBF6886EC12162AF34781C45E04BC72AA10A86F28FCAD6B6C905D4
3776Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.exeC:\Users\admin\startupname.vbstext
MD5:429BA177498650DE9542CC0EDA0923F0
SHA256:27D7221795755CB0D2BB612E1C5509328BE31098EE3C6067A56A79E6E421A068
3648cscript.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\startupname.Lnklnk
MD5:CFAE7A5B94715392D60B3F9AE6D5C8F6
SHA256:81949185A77A4266FB9FBFB500C2FF3E3745BA5A96249407BD55719C5FC66C95
3776Recibo_oficial_transferencia_realizada_debito_bancario_certifiacion_movimientoDocPDF.exeC:\Users\admin\Chrome.exeexecutable
MD5:8E59F4F84BC3085AB01BC57760F578D2
SHA256:91ACF6B5B1EBF6886EC12162AF34781C45E04BC72AA10A86F28FCAD6B6C905D4
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
11
DNS requests
5
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
186.82.242.6:2093
dominoduck2064.duckdns.org
Telmex Colombia S.A.
CO
malicious
2972
RegAsm.exe
186.82.242.6:2093
dominoduck2064.duckdns.org
Telmex Colombia S.A.
CO
malicious

DNS requests

Domain
IP
Reputation
dominoduck2064.duckdns.org
  • 186.82.242.6
malicious

Threats

PID
Process
Class
Message
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
No debug info