File name:

LDPlayer4_ens_1273_ld (1).exe

Full analysis: https://app.any.run/tasks/a40842ef-5b8e-4692-847e-da19bd73b927
Verdict: Malicious activity
Analysis date: February 19, 2024, 11:34:58
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

35F69A6A970B2847C850491FFF8A269F

SHA1:

8D6D81D0360512712FAAD65C88CF0AED9E160095

SHA256:

AFB0799FE06BBECD32E6DD5577DC49441292C6A4DB6656862CE56CE9D7541D85

SSDEEP:

98304:vbqHtE90hsPJbNhFza4S+Cni2fqlCN9Sz7d7zFE8P8q6RRGrdQy6/GyI3DcxG:p+DG

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

      • LDPlayer4_ens_1273_ld (1).exe (PID: 3216)
      • ldplayer-4-4-0-83.exe (PID: 1736)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • LDPlayer4_ens_1273_ld (1).exe (PID: 3216)
      • ldplayer-4-4-0-83.exe (PID: 1736)
    • Reads the Internet Settings

      • LDPlayer4_ens_1273_ld (1).exe (PID: 3216)
      • ldplayer-4-4-0-83.exe (PID: 1736)
    • Executable content was dropped or overwritten

      • ldplayer-4-4-0-83.exe (PID: 1736)
    • Reads settings of System Certificates

      • ldplayer-4-4-0-83.exe (PID: 1736)
  • INFO

    • Reads the computer name

      • LDPlayer4_ens_1273_ld (1).exe (PID: 3216)
      • ldplayer-4-4-0-83.exe (PID: 1736)
    • Checks supported languages

      • LDPlayer4_ens_1273_ld (1).exe (PID: 3216)
      • ldplayer-4-4-0-83.exe (PID: 1736)
    • Checks proxy server information

      • LDPlayer4_ens_1273_ld (1).exe (PID: 3216)
      • ldplayer-4-4-0-83.exe (PID: 1736)
    • Application launched itself

      • msedge.exe (PID: 3392)
      • msedge.exe (PID: 2644)
    • Reads the machine GUID from the registry

      • LDPlayer4_ens_1273_ld (1).exe (PID: 3216)
      • ldplayer-4-4-0-83.exe (PID: 1736)
    • Creates files or folders in the user directory

      • LDPlayer4_ens_1273_ld (1).exe (PID: 3216)
      • ldplayer-4-4-0-83.exe (PID: 1736)
    • Manual execution by a user

      • msedge.exe (PID: 2644)
      • ldplayer-4-4-0-83.exe (PID: 2240)
      • ldplayer-4-4-0-83.exe (PID: 1736)
    • Drops the executable file immediately after the start

      • msedge.exe (PID: 2644)
    • Executable content was dropped or overwritten

      • msedge.exe (PID: 2644)
    • Create files in a temporary directory

      • ldplayer-4-4-0-83.exe (PID: 1736)
    • Reads Environment values

      • ldplayer-4-4-0-83.exe (PID: 1736)
    • Reads the software policy settings

      • ldplayer-4-4-0-83.exe (PID: 1736)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:11:30 09:08:06+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 12
CodeSize: 1148416
InitializedDataSize: 1459200
UninitializedDataSize: -
EntryPoint: 0xdd2a2
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
77
Monitored processes
28
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start ldplayer4_ens_1273_ld (1).exe 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 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 ldplayer-4-4-0-83.exe no specs ldplayer-4-4-0-83.exe ldplayer4_ens_1273_ld (1).exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
324"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=2780 --field-trial-handle=1308,i,3027000602377198280,14614711130192335265,131072 /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
548"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=2344 --field-trial-handle=1308,i,3027000602377198280,14614711130192335265,131072 /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
984"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=11 --mojo-platform-channel-handle=3836 --field-trial-handle=1308,i,3027000602377198280,14614711130192335265,131072 /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
1544"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=2224 --field-trial-handle=1308,i,3027000602377198280,14614711130192335265,131072 /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
1560"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1480 --field-trial-handle=1384,i,18017911824134014469,3128421149385396517,131072 /prefetch:3C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
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
1736"C:\Users\admin\Desktop\ldplayer-4-4-0-83.exe" C:\Users\admin\Desktop\ldplayer-4-4-0-83.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\desktop\ldplayer-4-4-0-83.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\ws2_32.dll
c:\windows\system32\nsi.dll
1784"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=2200 --field-trial-handle=1308,i,3027000602377198280,14614711130192335265,131072 /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
1848"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1596 --field-trial-handle=1308,i,3027000602377198280,14614711130192335265,131072 /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
1956"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1464 --field-trial-handle=1308,i,3027000602377198280,14614711130192335265,131072 /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
2024"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=3792 --field-trial-handle=1308,i,3027000602377198280,14614711130192335265,131072 /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
14 035
Read events
13 853
Write events
153
Delete events
29

Modification events

(PID) Process:(3216) LDPlayer4_ens_1273_ld (1).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3216) LDPlayer4_ens_1273_ld (1).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:ProxyServer
Value:
(PID) Process:(3216) LDPlayer4_ens_1273_ld (1).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:ProxyOverride
Value:
(PID) Process:(3216) LDPlayer4_ens_1273_ld (1).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:AutoConfigURL
Value:
(PID) Process:(3216) LDPlayer4_ens_1273_ld (1).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:delete valueName:AutoDetect
Value:
(PID) Process:(3216) LDPlayer4_ens_1273_ld (1).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000005C010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3216) LDPlayer4_ens_1273_ld (1).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3216) LDPlayer4_ens_1273_ld (1).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3216) LDPlayer4_ens_1273_ld (1).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3216) LDPlayer4_ens_1273_ld (1).exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
3
Suspicious files
38
Text files
73
Unknown types
43

Dropped files

PID
Process
Filename
Type
3308msedge.exe
MD5:
SHA256:
2644msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF184179.TMP
MD5:
SHA256:
2644msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old
MD5:
SHA256:
2644msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF1841b7.TMP
MD5:
SHA256:
2644msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old
MD5:
SHA256:
2644msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old~RF1841f6.TMP
MD5:
SHA256:
2644msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old
MD5:
SHA256:
3392msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.datbinary
MD5:DF0BCCD68449F07F531D76F53C718178
SHA256:12025F4DA9E53A8B91892D4F6E6A9B89513F3488BFE9F1EEEC3C05F7EF96BDD8
3392msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Last Versiontext
MD5:61FE7896F9494DCDF53480A325F4FB85
SHA256:ACFD3CD36E0DFCF1DCB67C7F31F2A5B9BA0815528A0C604D4330DFAA9E683E51
2644msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\Site Characteristics Database\LOG.old~RF184169.TMPtext
MD5:A9B940DA81B2E13D048EBB32E79FA414
SHA256:9061129705411EA6CFDD34177BF841CC85EB857BA909D3C4AA69BE8A5C59A8B0
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
45
DNS requests
27
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
192.168.100.255:138
whitelisted
4
System
192.168.100.255:137
whitelisted
1080
svchost.exe
224.0.0.252:5355
unknown
3216
LDPlayer4_ens_1273_ld (1).exe
18.245.46.60:443
encdn.ldmnq.com
US
unknown
3216
LDPlayer4_ens_1273_ld (1).exe
216.58.206.46:443
www.google-analytics.com
GOOGLE
US
whitelisted
2644
msedge.exe
239.255.255.250:1900
unknown
3544
msedge.exe
18.245.46.20:443
encdn.ldmnq.com
US
unknown
3544
msedge.exe
13.107.21.239:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
3544
msedge.exe
13.107.43.16:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
3216
LDPlayer4_ens_1273_ld (1).exe
8.219.48.146:443
middledata.ldplayer.net
Alibaba US Technology Co., Ltd.
SG
unknown

DNS requests

Domain
IP
Reputation
encdn.ldmnq.com
  • 18.245.46.60
  • 18.245.46.54
  • 18.245.46.13
  • 18.245.46.20
shared
www.google-analytics.com
  • 216.58.206.46
whitelisted
edge.microsoft.com
  • 13.107.21.239
  • 204.79.197.239
whitelisted
config.edge.skype.com
  • 13.107.43.16
whitelisted
middledata.ldplayer.net
  • 8.219.48.146
  • 8.219.136.97
  • 8.219.4.49
unknown
msedgeextensions.sf.tlu.dl.delivery.mp.microsoft.com
  • 152.199.21.175
whitelisted
www.bing.com
  • 104.126.37.171
  • 104.126.37.177
  • 104.126.37.123
  • 104.126.37.130
  • 104.126.37.128
  • 104.126.37.186
  • 104.126.37.168
  • 104.126.37.163
  • 104.126.37.170
  • 104.126.37.152
  • 104.126.37.145
  • 104.126.37.162
  • 104.126.37.155
  • 104.126.37.161
  • 104.126.37.169
  • 104.126.37.153
  • 104.126.37.154
whitelisted
self.events.data.microsoft.com
  • 20.189.173.2
whitelisted
d3n1ms4uhtqgov.cloudfront.net
  • 3.161.75.51
  • 3.161.75.203
  • 3.161.75.171
  • 3.161.75.68
unknown
d1arl2thrafelv.cloudfront.net
  • 108.138.24.65
  • 108.138.24.2
  • 108.138.24.201
  • 108.138.24.175
unknown

Threats

No threats detected
No debug info