File name:

ES SISTEMAS DE OFICINA OURENSE SL.XLSX.rar

Full analysis: https://app.any.run/tasks/6dc109f4-ac43-412c-8e57-116020c133f0
Verdict: Malicious activity
Threats:

A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools.

Analysis date: April 14, 2025, 14:29:35
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
evasion
snake
keylogger
telegram
stealer
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

EF176B6AEF72F97C3CF63757E1F87F34

SHA1:

43BAB65AA8C50BCC2253541A0801430BDB7D07B6

SHA256:

2E9BA580B1FE9BEC4A32D7A75C94C7BD2480EAF9F08FBB76BEE35390BE1080AF

SSDEEP:

24576:2BKI8GvyKOVOvME+dgaYC2PU3KOvtYMXcg2UwiSxng/FjXPMsEwmgaFfL:2BKI8GvyKOVOEE+dgaYC2PU3jvtYKcgs

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

    • SNAKEKEYLOGGER has been detected (SURICATA)

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • Actions looks like stealing of personal data

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • Steals credentials from Web Browsers

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 1660)
      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • Malware-specific behavior (creating "System.dll" in Temp)

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 5556)
    • Executable content was dropped or overwritten

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 5556)
    • The process creates files with name similar to system file names

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 5556)
    • There is functionality for taking screenshot (YARA)

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 5556)
    • Application launched itself

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 5556)
    • Checks for external IP

      • svchost.exe (PID: 2196)
      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • Process communicates with Telegram (possibly using it as an attacker's C2 server)

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • The process verifies whether the antivirus software is installed

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • Connects to SMTP port

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
  • INFO

    • Checks supported languages

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 5556)
      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 1660)
    • Creates files or folders in the user directory

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 5556)
      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • Create files in a temporary directory

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 5556)
    • Reads the computer name

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 5556)
      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • Reads the machine GUID from the registry

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • Checks proxy server information

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • Disables trace logs

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
    • Reads the software policy settings

      • ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe (PID: 6268)
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)

EXIF

ZIP

FileVersion: RAR v5
CompressedSize: 579958
UncompressedSize: 595682
OperatingSystem: Win32
ArchivedFileName: ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
128
Monitored processes
5
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe es sistemas de oficina ourense sl.xlsx.exe #SNAKEKEYLOGGER es sistemas de oficina ourense sl.xlsx.exe svchost.exe slui.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1660"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\ES SISTEMAS DE OFICINA OURENSE SL.XLSX.rar"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
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\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
2196C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll
4068C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.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\bcrypt.dll
c:\windows\system32\user32.dll
5556"C:\Users\admin\AppData\Local\Temp\Rar$EXa1660.31556\ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa1660.31556\ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa1660.31556\es sistemas de oficina ourense sl.xlsx.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\user32.dll
c:\windows\syswow64\win32u.dll
6268"C:\Users\admin\AppData\Local\Temp\Rar$EXa1660.31556\ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa1660.31556\ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\windows\syswow64\mshtml.dll
c:\users\admin\appdata\local\temp\rar$exa1660.31556\es sistemas de oficina ourense sl.xlsx.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\user32.dll
Total events
4 750
Read events
4 451
Write events
299
Delete events
0

Modification events

(PID) Process:(1660) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(1660) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(1660) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(1660) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\ES SISTEMAS DE OFICINA OURENSE SL.XLSX.rar
(PID) Process:(1660) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(1660) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(1660) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(1660) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(5556) ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeKey:HKEY_CURRENT_USER\Microtome\appendectomies
Operation:writeName:intensifiers
Value:
%rigsrevisorer%\aandsaristokratiernes\flexographic.ini
(PID) Process:(6268) ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\ES SISTEMAS DE OFICINA OURENSE SL_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
Executable files
3
Suspicious files
22
Text files
2
Unknown types
1

Dropped files

PID
Process
Filename
Type
5556ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeC:\Users\admin\AppData\Local\skyggeplantes\Morbrdres\Hyrerne\Krl.jpgbinary
MD5:1F48026DF6E9E4AEBC2867CB2A07A07D
SHA256:994252C8960CF2A4008C57BB64C39A18937638230293DB1CA2CBC7BC63FC8BA5
5556ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeC:\Users\admin\AppData\Local\skyggeplantes\Morbrdres\Peristalith79.Valbinary
MD5:EF89A7B8EC222BABD702B200959A832D
SHA256:8E2C22DB352028B0547F0E066CE85226C3EFC44C82800EC62975119C23F3E0FF
5556ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeC:\Users\admin\AppData\Local\skyggeplantes\Morbrdres\Hyrerne\almindings.jpgbinary
MD5:1F48026DF6E9E4AEBC2867CB2A07A07D
SHA256:994252C8960CF2A4008C57BB64C39A18937638230293DB1CA2CBC7BC63FC8BA5
5556ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeC:\Users\admin\AppData\Local\Temp\nsj1878.tmpbinary
MD5:8CE4B16B22B58894AA86C421E8759DF3
SHA256:8254C329A92850F6D539DD376F4816EE2764517DA5E0235514AF433164480D7A
5556ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeC:\Users\admin\AppData\Local\skyggeplantes\Morbrdres\Hyrerne\animadvert.jpgbinary
MD5:1F48026DF6E9E4AEBC2867CB2A07A07D
SHA256:994252C8960CF2A4008C57BB64C39A18937638230293DB1CA2CBC7BC63FC8BA5
5556ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeC:\Users\admin\AppData\Local\skyggeplantes\Morbrdres\Hyrerne\Imaginationens\learnership.bjfbinary
MD5:1DA84E26ED92A02BB4C59E690A81A3AE
SHA256:97A9A0CF34A8780301A1F20FABCB47303E4B0C8310A01491A5AA8D0677741B50
5556ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeC:\Users\admin\AppData\Local\skyggeplantes\Morbrdres\Hyrerne\Imaginationens\lenticellate.jpgbinary
MD5:1F48026DF6E9E4AEBC2867CB2A07A07D
SHA256:994252C8960CF2A4008C57BB64C39A18937638230293DB1CA2CBC7BC63FC8BA5
5556ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeC:\Users\admin\AppData\Local\skyggeplantes\Morbrdres\Hyrerne\Imaginationens\ubii.initext
MD5:FEE4B49067DC6DE4B0CB773E0A2F99AF
SHA256:C0423B48C3B83983580CD8F7396006895EA53DD419753C9B288D3F9913161700
5556ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeC:\Users\admin\AppData\Local\skyggeplantes\Morbrdres\Hyrerne\Imaginationens\nynnendes.cocbinary
MD5:8670D2C9F51F69386EA33A73EDFD6D1B
SHA256:0719CF73F5C4F503347FD972EA30A1F31FB947F32A3972AB8C8BCAD5A975444D
5556ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exeC:\Users\admin\AppData\Local\skyggeplantes\Morbrdres\Hyrerne\Imaginationens\kenosis.tisbinary
MD5:018081677D61ED3AEB37E4DC3129B8F6
SHA256:9B12CECBBE51D932BF1273042DD078FF00CB99D0875477A1B5ED080B00700971
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
19
TCP/UDP connections
27
DNS requests
21
Threats
19

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
2.19.11.120:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
GET
200
2.19.11.120:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
GET
200
142.250.185.131:80
http://o.pki.goog/we2/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTuMJxAT2trYla0jia%2F5EUSmLrk3QQUdb7Ed66J9kQ3fc%2BxaB8dGuvcNFkCEQCaWeNpIFSBzAkvnnFNzwtC
unknown
whitelisted
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
GET
200
142.250.185.131:80
http://o.pki.goog/we2/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTuMJxAT2trYla0jia%2F5EUSmLrk3QQUdb7Ed66J9kQ3fc%2BxaB8dGuvcNFkCEQDHi9aO%2BrLYIArv8VY0Y8O5
unknown
whitelisted
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
GET
200
193.122.130.0:80
http://checkip.dyndns.org/
unknown
whitelisted
6544
svchost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
1452
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
GET
200
193.122.130.0:80
http://checkip.dyndns.org/
unknown
whitelisted
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
GET
200
193.122.130.0:80
http://checkip.dyndns.org/
unknown
whitelisted
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
GET
200
193.122.130.0:80
http://checkip.dyndns.org/
unknown
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
whitelisted
5496
MoUsoCoreWorker.exe
2.19.11.120:80
crl.microsoft.com
Elisa Oyj
NL
whitelisted
2.19.11.120:80
crl.microsoft.com
Elisa Oyj
NL
whitelisted
4
System
192.168.100.255:138
whitelisted
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
20.190.160.65:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
184.30.131.245:80
ocsp.digicert.com
AKAMAI-AS
US
whitelisted
2104
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
1452
SIHClient.exe
20.12.23.50:443
slscr.update.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.186.78
whitelisted
settings-win.data.microsoft.com
  • 20.73.194.208
whitelisted
crl.microsoft.com
  • 2.19.11.120
  • 2.19.11.105
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
login.live.com
  • 20.190.160.65
  • 20.190.160.128
  • 40.126.32.138
  • 20.190.160.130
  • 20.190.160.131
  • 20.190.160.3
  • 40.126.32.136
  • 20.190.160.132
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
slscr.update.microsoft.com
  • 20.12.23.50
whitelisted
www.microsoft.com
  • 95.101.149.131
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.95.31.18
whitelisted
drive.google.com
  • 142.250.186.174
whitelisted

Threats

PID
Process
Class
Message
2196
svchost.exe
Device Retrieving External IP Address Detected
ET DYN_DNS External IP Lookup Domain in DNS Query (checkip .dyndns .org)
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup - checkip.dyndns.org
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
Device Retrieving External IP Address Detected
ET INFO 404/Snake/Matiex Keylogger Style External IP Check
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup - checkip.dyndns.org
2196
svchost.exe
Device Retrieving External IP Address Detected
INFO [ANY.RUN] External IP Address Lookup Domain (reallyfreegeoip .org)
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
Misc activity
ET INFO External IP Lookup Service Domain (reallyfreegeoip .org) in TLS SNI
2196
svchost.exe
Misc activity
ET INFO External IP Address Lookup Domain in DNS Lookup (reallyfreegeoip .org)
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup - checkip.dyndns.org
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup - checkip.dyndns.org
6268
ES SISTEMAS DE OFICINA OURENSE SL.XLSX.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup - checkip.dyndns.org
No debug info