URL:

https://urlshortener.teams.cloud.microsoft/8DC7366D2594F7F-1-5

Full analysis: https://app.any.run/tasks/44a06614-ccc4-402a-83ec-bec92197c434
Verdict: Malicious activity
Analysis date: May 13, 2024, 16:50:28
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

3E6C78EE5D5CE5E3090D01C72209334B

SHA1:

4E58911B3DC55EA00D23CED5A1E4E4513D4DB7F1

SHA256:

D22F08886A9BA786BC7E6236DF03CDDC7AC55CDC3DC0F043FA7FE03C5B689C8A

SSDEEP:

3:N8UKVLiIW21RsalTtAgjdUt:2UQLir2HsodjWt

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

    • Drops the executable file immediately after the start

      • TeamsSetup_s_8DC736D2975CFB1-3-0_c_w_.exe (PID: 2772)
      • Update.exe (PID: 3028)
  • SUSPICIOUS

    • Process drops legitimate windows executable

      • msedge.exe (PID: 2032)
      • msedge.exe (PID: 3976)
      • TeamsSetup_s_8DC736D2975CFB1-3-0_c_w_.exe (PID: 2772)
      • Update.exe (PID: 3028)
    • Executable content was dropped or overwritten

      • TeamsSetup_s_8DC736D2975CFB1-3-0_c_w_.exe (PID: 2772)
      • Update.exe (PID: 3028)
    • Reads the Internet Settings

      • Update.exe (PID: 3028)
    • Reads settings of System Certificates

      • Update.exe (PID: 3028)
    • Checks Windows Trust Settings

      • Update.exe (PID: 3028)
    • Reads security settings of Internet Explorer

      • Update.exe (PID: 3028)
  • INFO

    • Manual execution by a user

      • wmpnscfg.exe (PID: 2464)
    • Reads the computer name

      • wmpnscfg.exe (PID: 2464)
      • Update.exe (PID: 3028)
    • Checks supported languages

      • wmpnscfg.exe (PID: 2464)
      • TeamsSetup_s_8DC736D2975CFB1-3-0_c_w_.exe (PID: 2772)
      • Update.exe (PID: 3028)
    • Drops the executable file immediately after the start

      • msedge.exe (PID: 2032)
      • msedge.exe (PID: 3976)
    • Executable content was dropped or overwritten

      • msedge.exe (PID: 2032)
      • msedge.exe (PID: 3976)
    • The process uses the downloaded file

      • msedge.exe (PID: 2884)
      • msedge.exe (PID: 3976)
    • Application launched itself

      • msedge.exe (PID: 3976)
    • Creates files or folders in the user directory

      • TeamsSetup_s_8DC736D2975CFB1-3-0_c_w_.exe (PID: 2772)
      • Update.exe (PID: 3028)
    • Reads the machine GUID from the registry

      • Update.exe (PID: 3028)
    • Reads Environment values

      • Update.exe (PID: 3028)
    • Reads Microsoft Office registry keys

      • Update.exe (PID: 3028)
    • Reads the software policy settings

      • Update.exe (PID: 3028)
    • Create files in a temporary directory

      • Update.exe (PID: 3028)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
66
Monitored processes
33
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 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 wmpnscfg.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 teamssetup_s_8dc736d2975cfb1-3-0_c_w_.exe update.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

Process information

PID
CMD
Path
Indicators
Parent process
124"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1216 --field-trial-handle=1332,i,13859331854225896740,7755271296850628592,131072 /prefetch:2C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
444"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --mojo-platform-channel-handle=3512 --field-trial-handle=1332,i,13859331854225896740,7755271296850628592,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
728"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --first-renderer-process --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2212 --field-trial-handle=1332,i,13859331854225896740,7755271296850628592,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
764"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2220 --field-trial-handle=1332,i,13859331854225896740,7755271296850628592,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
956"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3800 --field-trial-handle=1332,i,13859331854225896740,7755271296850628592,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
972"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=21 --mojo-platform-channel-handle=2012 --field-trial-handle=1332,i,13859331854225896740,7755271296850628592,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1244"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3520 --field-trial-handle=1332,i,13859331854225896740,7755271296850628592,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1468"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3924 --field-trial-handle=1332,i,13859331854225896740,7755271296850628592,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1520"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3944 --field-trial-handle=1332,i,13859331854225896740,7755271296850628592,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1812"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.PageScreenshotProcessor --lang=en-US --service-sandbox-type=entity_extraction --mojo-platform-channel-handle=2948 --field-trial-handle=1332,i,13859331854225896740,7755271296850628592,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
Total events
18 744
Read events
18 625
Write events
107
Delete events
12

Modification events

(PID) Process:(3976) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(3976) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(3976) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(3976) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(3976) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(3976) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\EdgeUpdate\ClientState\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}
Operation:writeName:dr
Value:
1
(PID) Process:(3976) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\StabilityMetrics
Operation:writeName:user_experience_metrics.stability.exited_cleanly
Value:
0
(PID) Process:(3976) msedge.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault
Operation:writeName:S-1-5-21-1302019708-1500728564-335382590-1000
Value:
2724DCF7EE762F00
(PID) Process:(3976) msedge.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\FirstNotDefault
Operation:delete valueName:S-1-5-21-1302019708-1500728564-335382590-1000
Value:
(PID) Process:(3976) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge
Operation:writeName:UsageStatsInSample
Value:
1
Executable files
6
Suspicious files
101
Text files
39
Unknown types
0

Dropped files

PID
Process
Filename
Type
3976msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Local State
MD5:
SHA256:
3976msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF10422b.TMP
MD5:
SHA256:
3976msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old
MD5:
SHA256:
3976msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF10425a.TMP
MD5:
SHA256:
3976msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old
MD5:
SHA256:
3976msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old~RF1042f6.TMP
MD5:
SHA256:
3976msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old
MD5:
SHA256:
4000msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\CrashpadMetrics.pma~RF1038b5.TMPbinary
MD5:886E82F2CA62ECCCE64601B30592078A
SHA256:E5E13D53601100FF3D6BB71514CBCCC4C73FE9B7EF5E930100E644187B42948E
3976msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Variationsbinary
MD5:961E3604F228B0D10541EBF921500C86
SHA256:F7B24F2EB3D5EB0550527490395D2F61C3D2FE74BB9CB345197DAD81B58B5FED
3976msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgeCoupons\coupons_data.db\LOG.old~RF10422b.TMPtext
MD5:B1E05B031BC39D74E7AC1CA69AC72F82
SHA256:899DE7900989F710A925E38FA5AE4EA2C3B0EF47A1FEEFBF9EB57C21FA513A8E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
41
DNS requests
67
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
4
System
192.168.100.255:137
whitelisted
224.0.0.252:5355
unknown
4
System
192.168.100.255:138
whitelisted
1088
svchost.exe
224.0.0.252:5355
unknown
3976
msedge.exe
239.255.255.250:1900
unknown
2032
msedge.exe
13.107.42.16:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
2032
msedge.exe
52.123.129.14:443
urlshortener.teams.cloud.microsoft
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
2032
msedge.exe
204.79.197.239:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
2032
msedge.exe
52.123.128.14:443
urlshortener.teams.cloud.microsoft
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
2032
msedge.exe
2.22.242.121:443
statics.teams.cdn.office.net
Akamai International B.V.
DE
unknown

DNS requests

Domain
IP
Reputation
config.edge.skype.com
  • 13.107.42.16
whitelisted
urlshortener.teams.cloud.microsoft
  • 52.123.129.14
  • 52.123.128.14
unknown
edge.microsoft.com
  • 204.79.197.239
  • 13.107.21.239
whitelisted
teams.microsoft.com
  • 52.123.128.14
  • 52.123.129.14
whitelisted
statics.teams.cdn.office.net
  • 2.22.242.121
  • 2.22.242.10
  • 2.22.242.96
  • 2.22.242.106
  • 88.221.110.81
  • 2.16.100.168
whitelisted
www.bing.com
  • 2.23.209.182
  • 2.23.209.133
  • 2.23.209.189
  • 2.23.209.149
  • 2.23.209.179
  • 2.23.209.130
  • 2.23.209.140
  • 2.19.96.80
  • 2.19.96.66
  • 2.19.96.128
  • 2.19.96.91
  • 2.19.96.35
  • 2.19.96.107
  • 2.19.96.18
  • 2.19.96.26
whitelisted
browser.pipe.aria.microsoft.com
  • 20.189.173.18
  • 20.42.72.131
whitelisted
msedgeextensions.sf.tlu.dl.delivery.mp.microsoft.com
  • 2.19.126.157
  • 2.19.126.151
whitelisted
self.events.data.microsoft.com
  • 20.42.73.27
whitelisted
mobile.pipe.aria.microsoft.com
  • 52.182.141.63
whitelisted

Threats

No threats detected
Process
Message
Update.exe
Starting TelemetryManager constructor
Update.exe
Update.exe Information: 0 :
Update.exe
TelemetryManagerImpl creation started
Update.exe
Update.exe Information: 0 :
Update.exe
Update.exe Information: 0 :
Update.exe
Performance counters are disabled. Skipping creation of counters category.
Update.exe
RecordBatcherTask with ID 4 started.
Update.exe
Update.exe Information: 0 :
Update.exe
DataPackageSender with UserAgent name: AST-exe-C#, version: 3.3.13.0, [Ast_Default_Source]
Update.exe
Update.exe Information: 0 :