File name:

Client.exe

Full analysis: https://app.any.run/tasks/a00f2f10-6359-4d63-81c6-fbf1a7517b62
Verdict: Malicious activity
Threats:

AsyncRAT is a RAT that can monitor and remotely control infected systems. This malware was introduced on Github as a legitimate open-source remote administration software, but hackers use it for its many powerful malicious functions.

Malware Trends Tracker     >>>
Analysis date: October 09, 2024, 20:56:04
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
asyncrat
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

F9519B6EDBAF7635041A254C85AF2597

SHA1:

0888C02A548C52D798B463D83851DD4CC34507B3

SHA256:

1EA5471443A6074EBACB85E46B76DC06601E233BAA29B44EFF6B127E007B12C7

SSDEEP:

1536:0pSSEuJCmcvChXQ8KKasrXaGyJjUuc8LH1bf/FRHHBsGLVclN:0pSSEuJCmcvZ8KKasrXaGyOucCH1bf3Y

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

    • ASYNCRAT has been detected (YARA)

      • Client.exe (PID: 6432)

  • SUSPICIOUS

    • Potential Corporate Privacy Violation

      • Client.exe (PID: 6432)

    • Connects to unusual port

      • Client.exe (PID: 6432)

  • INFO

    • Checks supported languages

      • Client.exe (PID: 6432)

    • Creates files or folders in the user directory

      • Client.exe (PID: 6432)

    • Reads the machine GUID from the registry

      • Client.exe (PID: 6432)

    • Reads Environment values

      • Client.exe (PID: 6432)

    • Reads the computer name

      • Client.exe (PID: 6432)

    • Checks proxy server information

      • Client.exe (PID: 6432)

    • Disables trace logs

      • Client.exe (PID: 6432)

    • Reads the software policy settings

      • Client.exe (PID: 6432)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

AsyncRat

(PID) Process(6432) Client.exe
C2 (1)null
Ports (1)null
VersionVenom RAT + HVNC + Stealer + Grabber v6.0.3
Options
AutoRunfalse
Mutexhuakilfgwvmjg
InstallFolder%AppData%
Certificates
Cert1MIICOTCCAaKgAwIBAgIVAPyfwFFMs6hxoSr1U5gHJmBruaj1MA0GCSqGSIb3DQEBDQUAMGoxGDAWBgNVBAMMD1Zlbm9tUkFUIFNlcnZlcjETMBEGA1UECwwKcXdxZGFuY2h1bjEfMB0GA1UECgwWVmVub21SQVQgQnkgcXdxZGFuY2h1bjELMAkGA1UEBwwCU0gxCzAJBgNVBAYTAkNOMB4XDTIyMDgxNDA5NDEwOVoXDTMzMDUyMzA5NDEwOVowEzERMA8GA1UEAwwIVmVub21SQVQwgZ8wDQYJKoZIhvcN...
Server_SignatureS3vdxH7kGneR/MpfHJOTAdwkaFw/N7+/KN6XhNMXKjNJRK3fQld4FtEYYgYS0shE+T5cvVO4ySvE/XeC1t85avaALb4AI7f1zJfNRUBD/ALwmNJQI2c28efcJ1pO3uZT5Mvdqls3VAd85u5HM2uTlsTMI72w9hFrMGoBri0mCgc=
Keys
AESc1b5bdb47d6b266113c9571a47be5208e8df75992f0436a0fc5ad73709006f2b
SaltVenomRATByVenom
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:02:08 22:10:28+00:00
ImageFileCharacteristics: Executable
PEType: PE32
LinkerVersion: 8
CodeSize: 71168
InitializedDataSize: 4096
UninitializedDataSize: -
EntryPoint: 0x1345e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 6.0.1.0
ProductVersionNumber: 6.0.1.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: -
FileDescription: -
FileVersion: 6.0.1
InternalName: ClientAny.exe
LegalCopyright: -
LegalTrademarks: -
OriginalFileName: ClientAny.exe
ProductName: -
ProductVersion: 6.0.1
AssemblyVersion: 6.0.1.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
125
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #ASYNCRAT client.exe

Process information

PID
CMD
Path
Indicators
Parent process
6432"C:\Users\admin\Desktop\Client.exe" C:\Users\admin\Desktop\Client.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Version:
6.0.1
Modules
Images
c:\users\admin\desktop\client.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
AsyncRat
(PID) Process(6432) Client.exe
C2 (1)null
Ports (1)null
VersionVenom RAT + HVNC + Stealer + Grabber v6.0.3
Options
AutoRunfalse
Mutexhuakilfgwvmjg
InstallFolder%AppData%
Certificates
Cert1MIICOTCCAaKgAwIBAgIVAPyfwFFMs6hxoSr1U5gHJmBruaj1MA0GCSqGSIb3DQEBDQUAMGoxGDAWBgNVBAMMD1Zlbm9tUkFUIFNlcnZlcjETMBEGA1UECwwKcXdxZGFuY2h1bjEfMB0GA1UECgwWVmVub21SQVQgQnkgcXdxZGFuY2h1bjELMAkGA1UEBwwCU0gxCzAJBgNVBAYTAkNOMB4XDTIyMDgxNDA5NDEwOVoXDTMzMDUyMzA5NDEwOVowEzERMA8GA1UEAwwIVmVub21SQVQwgZ8wDQYJKoZIhvcN...
Server_SignatureS3vdxH7kGneR/MpfHJOTAdwkaFw/N7+/KN6XhNMXKjNJRK3fQld4FtEYYgYS0shE+T5cvVO4ySvE/XeC1t85avaALb4AI7f1zJfNRUBD/ALwmNJQI2c28efcJ1pO3uZT5Mvdqls3VAd85u5HM2uTlsTMI72w9hFrMGoBri0mCgc=
Keys
AESc1b5bdb47d6b266113c9571a47be5208e8df75992f0436a0fc5ad73709006f2b
SaltVenomRATByVenom
Total events
3 478
Read events
3 464
Write events
14
Delete events
0

Modification events

(PID) Process:(6432) Client.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Client_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(6432) Client.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Client_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(6432) Client.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Client_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(6432) Client.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Client_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(6432) Client.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Client_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(6432) Client.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Client_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(6432) Client.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Client_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(6432) Client.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Client_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(6432) Client.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Client_RASMANCS
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(6432) Client.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Client_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
6432Client.exeC:\Users\admin\AppData\Roaming\MyData\DataLogs.conftext
MD5:CF759E4C5F14FE3EEC41B87ED756CEA8
SHA256:C9F9F193409217F73CC976AD078C6F8BF65D3AABCF5FAD3E5A47536D47AA6761
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
51
TCP/UDP connections
66
DNS requests
8
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4080
RUXIMICS.exe
GET
200
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4080
RUXIMICS.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6944
svchost.exe
GET
200
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5488
MoUsoCoreWorker.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
188.114.96.3:443
https://paste.ee/r/vqBOJ/0
unknown
—
—
—
5488
MoUsoCoreWorker.exe
GET
200
2.16.241.12:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
188.114.97.3:443
https://paste.ee/r/vqBOJ/0
unknown
—
—
—
6944
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
188.114.97.3:443
https://paste.ee/r/vqBOJ/0
unknown
—
—
—
—
—
GET
200
188.114.96.3:443
https://paste.ee/r/vqBOJ/0
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
192.168.100.255:137
—
—
—
whitelisted
6944
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4080
RUXIMICS.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5488
MoUsoCoreWorker.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
6432
Client.exe
188.114.96.3:443
paste.ee
CLOUDFLARENET
NL
shared
4080
RUXIMICS.exe
2.16.241.12:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5488
MoUsoCoreWorker.exe
2.16.241.12:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
6944
svchost.exe
2.16.241.12:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4080
RUXIMICS.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 4.231.128.59
whitelisted
google.com
  • 142.250.186.174
whitelisted
paste.ee
  • 188.114.96.3
  • 188.114.97.3
shared
crl.microsoft.com
  • 2.16.241.12
  • 2.16.241.19
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
ejotp9a.localto.net
  • 116.203.56.216
malicious
self.events.data.microsoft.com
  • 20.42.73.27
whitelisted

Threats

PID
Process
Class
Message
2172
svchost.exe
Misc activity
ET INFO Pastebin-like Service Domain in DNS Lookup (paste .ee)
6432
Client.exe
Potential Corporate Privacy Violation
ET POLICY Pastebin-style Service (paste .ee) in TLS SNI
1 ETPRO signatures available at the full report
No debug info
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Reports
Client.exe