download:

/ret.exe

Full analysis: https://app.any.run/tasks/d30588af-053f-4080-88b4-fc50407a8328
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: April 15, 2025, 19:56:00
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
rat
asyncrat
remote
loader
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:

2B69410349FAFFD190A8D329AE3391E3

SHA1:

EFDB0A568775D9881CB5C821DC95B5B3D5892735

SHA256:

AB11E66E87E4B8E31E4A3B8F570F38E51E8BAB67A4C701BE223336F973D4F6AC

SSDEEP:

12288:2MPz1SibISE3gsJ0DlbNzG7Euk0txtF0YPASzs4HRxbheGh77tdWoiwhVVVVVVVC:2MPz1SibISE3gsJ0DlbNzG7Euk0txt2H

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

    • Starts Visual C# compiler

      • ret.exe (PID: 5936)
      • ret.exe (PID: 7820)

    • ASYNCRAT has been detected (SURICATA)

      • MSBuild.exe (PID: 4988)

    • ASYNCRAT has been detected (YARA)

      • MSBuild.exe (PID: 4988)

    • Executing a file with an untrusted certificate

      • ret.exe (PID: 7820)

  • SUSPICIOUS

    • Uses .NET C# to load dll

      • ret.exe (PID: 5936)
      • ret.exe (PID: 7820)

    • Executable content was dropped or overwritten

      • csc.exe (PID: 2852)
      • csc.exe (PID: 7824)

    • Potential Corporate Privacy Violation

      • ret.exe (PID: 5936)
      • msedge.exe (PID: 6068)
      • ret.exe (PID: 7820)

    • Connects to unusual port

      • MSBuild.exe (PID: 4988)

    • Contacting a server suspected of hosting an CnC

      • MSBuild.exe (PID: 4988)

    • Connects to the server without a host name

      • ret.exe (PID: 7820)

    • Process requests binary or script from the Internet

      • ret.exe (PID: 7820)

  • INFO

    • Checks supported languages

      • ret.exe (PID: 5936)
      • csc.exe (PID: 2852)
      • cvtres.exe (PID: 6388)
      • MSBuild.exe (PID: 4988)
      • ret.exe (PID: 7820)
      • identity_helper.exe (PID: 7520)
      • csc.exe (PID: 7824)
      • cvtres.exe (PID: 7144)
      • MSBuild.exe (PID: 4380)
      • identity_helper.exe (PID: 2320)

    • Disables trace logs

      • ret.exe (PID: 5936)
      • ret.exe (PID: 7820)

    • Create files in a temporary directory

      • ret.exe (PID: 5936)
      • csc.exe (PID: 2852)
      • cvtres.exe (PID: 6388)
      • ret.exe (PID: 7820)
      • cvtres.exe (PID: 7144)
      • csc.exe (PID: 7824)

    • Checks proxy server information

      • ret.exe (PID: 5936)
      • ret.exe (PID: 7820)
      • slui.exe (PID: 7920)

    • Reads the computer name

      • ret.exe (PID: 5936)
      • MSBuild.exe (PID: 4988)
      • ret.exe (PID: 7820)
      • identity_helper.exe (PID: 7520)
      • MSBuild.exe (PID: 4380)
      • identity_helper.exe (PID: 2320)

    • Reads the machine GUID from the registry

      • ret.exe (PID: 5936)
      • csc.exe (PID: 2852)
      • MSBuild.exe (PID: 4988)
      • ret.exe (PID: 7820)
      • csc.exe (PID: 7824)
      • MSBuild.exe (PID: 4380)

    • Reads the software policy settings

      • MSBuild.exe (PID: 4988)
      • slui.exe (PID: 2904)
      • slui.exe (PID: 7920)

    • Application launched itself

      • msedge.exe (PID: 3132)
      • msedge.exe (PID: 7956)

    • Manual execution by a user

      • msedge.exe (PID: 3132)
      • Taskmgr.exe (PID: 6572)
      • Taskmgr.exe (PID: 7900)

    • Reads Environment values

      • identity_helper.exe (PID: 7520)
      • identity_helper.exe (PID: 2320)

    • Executable content was dropped or overwritten

      • msedge.exe (PID: 3132)
      • msedge.exe (PID: 6068)
      • msedge.exe (PID: 872)

    • The sample compiled with english language support

      • msedge.exe (PID: 872)

    • Reads security settings of Internet Explorer

      • Taskmgr.exe (PID: 7900)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

AsyncRat

(PID) Process(4988) MSBuild.exe
C2 (1)92.255.85.207
Ports (1)1414
VersionLoaderPanel
Options
AutoRunfalse
Mutexvrzdabdbjlsqhwpdoue
InstallFolder%AppData%
Certificates
Cert1MIICMDCCAZmgAwIBAgIVAPOFWJ4Kp+2Zh2XfkmrFJa7WVFNzMA0GCSqGSIb3DQEBDQUAMGQxFTATBgNVBAMMDExvYWRlciBQYW5lbDETMBEGA1UECwwKcXdxZGFuY2h1bjEcMBoGA1UECgwTRGNSYXQgQnkgcXdxZGFuY2h1bjELMAkGA1UEBwwCU0gxCzAJBgNVBAYTAkNOMB4XDTI0MDYyNDAwMTc1N1oXDTM1MDQwMzAwMTc1N1owEDEOMAwGA1UEAwwFRGNSYXQwgZ8wDQYJKoZIhvcNAQEBBQADgY0A...
Server_SignatureJr6OnKFTBeAkImMtVByVb77SL8PgRAXLUGr/5BX1BKVFvrwFWigPZT8wBnFkpSRpAru2At/iSRszroP8T/M2iFQZcNb7RCTNdzJjlWZYf1NxBu4lfofUw1l9MNQzxlKIvotoK0cDU1Ju7hlP8VyeyLbMohDvJbZo2GetIKbYAps=
Keys
AES4eb3a26016e285a3ebe43e5ac9f33edf2d41e51441d1e9dade6de761ffee1b37
SaltLoaderPanel
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2053:04:16 10:02:21+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32
LinkerVersion: 48
CodeSize: 436736
InitializedDataSize: 28160
UninitializedDataSize: -
EntryPoint: 0x6c7fe
OSVersion: 4
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 7.8.1.6
ProductVersionNumber: 7.8.1.6
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: CpFull
CompanyName: CpFull
FileDescription: CpFull
FileVersion: 7.8.1.6
InternalName: Stub.exe
LegalCopyright: Copyright © CpFull 2025
LegalTrademarks: CpFull
OriginalFileName: Stub.exe
ProductName: CpFull
ProductVersion: 7.8.1.6
AssemblyVersion: 5.9.1.8
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
235
Monitored processes
97
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start ret.exe csc.exe conhost.exe no specs sppextcomobj.exe no specs slui.exe cvtres.exe no specs msbuild.exe no specs msbuild.exe no specs #ASYNCRAT msbuild.exe msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs identity_helper.exe no specs identity_helper.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs slui.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs ret.exe csc.exe conhost.exe no specs cvtres.exe no specs msbuild.exe no specs msbuild.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs identity_helper.exe no specs identity_helper.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs taskmgr.exe no specs taskmgr.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
872"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=4388 --field-trial-handle=2416,i,14618145955687988587,5582631677730675967,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1072"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=1624 --field-trial-handle=2344,i,13035506444035334623,5210613161268036145,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1128"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.59 --initial-client-data=0x300,0x304,0x308,0x2f8,0x310,0x7ffc89b45fd8,0x7ffc89b45fe4,0x7ffc89b45ff0C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1164"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5712 --field-trial-handle=2344,i,13035506444035334623,5210613161268036145,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1184"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe—ret.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
MSBuild.exe
Exit code:
4294967295
Version:
4.8.9037.0 built by: NET481REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\msbuild.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
1196"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3004 --field-trial-handle=2344,i,13035506444035334623,5210613161268036145,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1280"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=6228 --field-trial-handle=2416,i,14618145955687988587,5582631677730675967,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1452"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5944 --field-trial-handle=2416,i,14618145955687988587,5582631677730675967,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1568"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --no-appcompat-clear --mojo-platform-channel-handle=7312 --field-trial-handle=2416,i,14618145955687988587,5582631677730675967,262144 --variations-seed-version /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
122.0.2365.59
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1628"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe—ret.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
MSBuild.exe
Exit code:
4294967295
Version:
4.8.9037.0 built by: NET481REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\msbuild.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
Total events
19 744
Read events
19 692
Write events
51
Delete events
1

Modification events

(PID) Process:(5936) ret.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\ret_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(5936) ret.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\ret_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(5936) ret.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\ret_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(5936) ret.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\ret_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(5936) ret.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\ret_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(5936) ret.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\ret_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(5936) ret.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\ret_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(5936) ret.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\ret_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(5936) ret.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\ret_RASMANCS
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(5936) ret.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\ret_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
85
Suspicious files
916
Text files
186
Unknown types
0

Dropped files

PID
Process
Filename
Type
3132msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF11655e.TMP —
MD5:—
SHA256:—
3132msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old —
MD5:—
SHA256:—
3132msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF11656e.TMP —
MD5:—
SHA256:—
3132msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old —
MD5:—
SHA256:—
3132msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF11658d.TMP —
MD5:—
SHA256:—
3132msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old —
MD5:—
SHA256:—
3132msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF11658d.TMP —
MD5:—
SHA256:—
3132msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old —
MD5:—
SHA256:—
3132msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF11659d.TMP —
MD5:—
SHA256:—
3132msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
47
TCP/UDP connections
175
DNS requests
185
Threats
17

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.48.23.176:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5936
ret.exe
GET
200
92.255.85.207:80
http://92.255.85.207/op.exe
unknown
—
—
malicious
3268
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
3268
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
6068
msedge.exe
GET
200
92.255.85.207:80
http://92.255.85.207/ret.exe
unknown
—
—
malicious
7820
ret.exe
GET
200
92.255.85.207:80
http://92.255.85.207/op.exe
unknown
—
—
malicious
5188
svchost.exe
HEAD
200
2.16.164.89:80
http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/bf8090eb-6e5c-4c51-9250-5bf9b46cf160?P1=1744950980&P2=404&P3=2&P4=Xleizx9VJB3Q8HkwzPrnBoNwpiSjr2Mq%2fT0%2bAfMVadWxAbcX0pi%2fbnvESP%2fHmwleZGA2gGuUfL9u3pB3gAy3kA%3d%3d
unknown
—
—
whitelisted
5188
svchost.exe
GET
206
2.16.164.89:80
http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/bf8090eb-6e5c-4c51-9250-5bf9b46cf160?P1=1744950980&P2=404&P3=2&P4=Xleizx9VJB3Q8HkwzPrnBoNwpiSjr2Mq%2fT0%2bAfMVadWxAbcX0pi%2fbnvESP%2fHmwleZGA2gGuUfL9u3pB3gAy3kA%3d%3d
unknown
—
—
whitelisted
5188
svchost.exe
GET
206
2.16.164.89:80
http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/bf8090eb-6e5c-4c51-9250-5bf9b46cf160?P1=1744950980&P2=404&P3=2&P4=Xleizx9VJB3Q8HkwzPrnBoNwpiSjr2Mq%2fT0%2bAfMVadWxAbcX0pi%2fbnvESP%2fHmwleZGA2gGuUfL9u3pB3gAy3kA%3d%3d
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
4
System
192.168.100.255:137
—
—
—
whitelisted
2104
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
23.48.23.176:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
5936
ret.exe
92.255.85.207:80
—
Chang Way Technologies Co. Limited
HK
malicious
2112
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3216
svchost.exe
172.211.123.249:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
4988
MSBuild.exe
92.255.85.207:1414
—
Chang Way Technologies Co. Limited
HK
malicious
6544
svchost.exe
20.190.159.64:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 51.104.136.2
whitelisted
crl.microsoft.com
  • 23.48.23.176
  • 23.48.23.169
  • 23.48.23.166
  • 23.48.23.179
  • 23.48.23.163
  • 23.48.23.175
  • 23.48.23.168
  • 23.48.23.174
  • 23.48.23.173
whitelisted
google.com
  • 142.250.186.110
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
login.live.com
  • 20.190.159.64
  • 20.190.159.0
  • 40.126.31.2
  • 20.190.159.131
  • 40.126.31.71
  • 40.126.31.3
  • 40.126.31.131
  • 20.190.159.129
  • 20.190.159.130
  • 40.126.31.1
  • 40.126.31.130
  • 20.190.159.23
  • 40.126.31.69
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
slscr.update.microsoft.com
  • 4.175.87.197
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.242.39.171
whitelisted
config.edge.skype.com
  • 13.107.42.16
whitelisted

Threats

PID
Process
Class
Message
5936
ret.exe
Potentially Bad Traffic
ET INFO Executable Download from dotted-quad Host
5936
ret.exe
Potentially Bad Traffic
ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
5936
ret.exe
Misc Attack
ET DROP Spamhaus DROP Listed Traffic Inbound group 13
5936
ret.exe
Potential Corporate Privacy Violation
ET INFO PE EXE or DLL Windows file download HTTP
5936
ret.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
5936
ret.exe
Potentially Bad Traffic
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
4988
MSBuild.exe
Domain Observed Used for C2 Detected
REMOTE [ANY.RUN] AsyncRAT SSL certificate
4988
MSBuild.exe
Malware Command and Control Activity Detected
REMOTE [ANY.RUN] AsyncRAT Successful Connection
6068
msedge.exe
Potentially Bad Traffic
ET INFO Executable Download from dotted-quad Host
6068
msedge.exe
Potentially Bad Traffic
ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
No debug info
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Reports
/ret.exe