File name:

geek.exe

Full analysis: https://app.any.run/tasks/d5517c53-906b-4556-b006-d8a875ee33e2
Verdict: Malicious activity
Analysis date: December 04, 2023, 14:16:32
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:

B2E0F4A508DFA44CE14A3421F316DFF5

SHA1:

37F2E769AB591654CFA801C37E84626EE04BD05E

SHA256:

07FFE1C557809D2D87E3B33823737FEF1715FB2839D0FB8C5C7DCABF58376C8F

SSDEEP:

98304:NAKO0ffMKh1uW1RXjm9++V28CokBEXIKUWyW+kmqMkUTM+wWssnuxEVW4PH9zU4K:DK

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

      • uninst.exe (PID: 2668)
      • Un_A.exe (PID: 4060)

    • Uses Task Scheduler to run other applications

      • cmd.exe (PID: 3684)
      • nsBF8F.tmp (PID: 3384)
      • nsC09A.tmp (PID: 3052)
      • cmd.exe (PID: 2536)

  • SUSPICIOUS

    • Malware-specific behavior (creating "System.dll" in Temp)

      • Un_A.exe (PID: 4060)

    • Starts itself from another location

      • uninst.exe (PID: 2668)

    • Starts CMD.EXE for commands execution

      • nsBCEE.tmp (PID: 3436)
      • cmd.exe (PID: 2536)

    • Using 'findstr.exe' to search for text patterns in files and output

      • cmd.exe (PID: 3684)

    • Application launched itself

      • cmd.exe (PID: 2536)

    • Starts application with an unusual extension

      • Un_A.exe (PID: 4060)

  • INFO

    • Manual execution by a user

      • wmpnscfg.exe (PID: 3172)
      • wmpnscfg.exe (PID: 2868)
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: 2022:08:11 14:40:21+02:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 14.29
CodeSize: 1860608
InitializedDataSize: 4738560
UninitializedDataSize: -
EntryPoint: 0x17b694
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 1.5.0.161
ProductVersionNumber: 1.5.0.161
FileFlagsMask: 0x001f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Windows, Latin1
CompanyName: Geek Uninstaller
Comments: https://geekuninstaller.com
FileDescription: Geek Uninstaller
FileVersion: 1.5.0.161
InternalName: Geek Uninstaller
LegalCopyright: Copyright (C) 2012-2022 Geek Uninstaller
OriginalFileName: geek.exe
ProductName: Geek-Uninstaller
ProductVersion: 1.5.0.161
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
62
Monitored processes
17
Malicious processes
3
Suspicious processes
2

Behavior graph

Click at the process to see the details
start geek.exe wmpnscfg.exe no specs uninst.exe no specs un_a.exe no specs nsbcee.tmp no specs cmd.exe no specs cmd.exe no specs schtasks.exe no specs findstr.exe no specs schtasks.exe no specs nsbf8f.tmp no specs schtasks.exe no specs nsc09a.tmp no specs schtasks.exe no specs ccupdate.exe no specs wmpnscfg.exe no specs geek.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2524"C:\Users\admin\Desktop\geek.exe" C:\Users\admin\Desktop\geek.exe
explorer.exe
User:
admin
Company:
Geek Uninstaller
Integrity Level:
HIGH
Description:
Geek Uninstaller
Exit code:
0
Version:
1.5.0.161
Modules
Images
c:\users\admin\desktop\geek.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msimg32.dll
2536cmd /c for /f "usebackq tokens=1* delims=\" %# in (`C:\Windows\system32\schtasks /query /fo list ^| findstr /i CCleanerSkipUAC`) do C:\Windows\system32\schtasks /delete /tn "%f7f81a39-5f63-5b42-9efd-1f13b5431005quot; /fC:\Windows\System32\cmd.exe—nsBCEE.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2668"C:\Program Files\CCleaner\uninst.exe"C:\Program Files\CCleaner\uninst.exe—geek.exe
User:
admin
Company:
Piriform Software Ltd
Integrity Level:
HIGH
Description:
CCleaner Installer
Exit code:
0
Version:
6.14.0.10584
2696C:\Windows\system32\schtasks /delete /tn "CCleanerSkipUAC - admin" /fC:\Windows\System32\schtasks.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2868"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
2968C:\Windows\system32\schtasks /delete /tn CCleanerCrashReporting /fC:\Windows\System32\schtasks.exe—nsBF8F.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3016C:\Windows\system32\schtasks /query /fo list C:\Windows\System32\schtasks.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3052"C:\Users\admin\AppData\Local\Temp\nshA6D5.tmp\nsC09A.tmp" C:\Windows\system32\schtasks /delete /tn CCleanerClean /fC:\Users\admin\AppData\Local\Temp\nshA6D5.tmp\nsC09A.tmp—Un_A.exe
User:
admin
Integrity Level:
HIGH
Exit code:
1
3060"C:\Users\admin\Desktop\geek.exe" C:\Users\admin\Desktop\geek.exe—explorer.exe
User:
admin
Company:
Geek Uninstaller
Integrity Level:
MEDIUM
Description:
Geek Uninstaller
Exit code:
3221226540
Version:
1.5.0.161
Modules
Images
c:\users\admin\desktop\geek.exe
c:\windows\system32\ntdll.dll
3172"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Total events
6 867
Read events
6 843
Write events
24
Delete events
0

Modification events

(PID) Process:(2524) geek.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2524) geek.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000005A010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2524) geek.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2524) geek.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2524) geek.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2524) geek.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2524) geek.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2524) geek.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2524) geek.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\17F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
12
Suspicious files
15
Text files
4
Unknown types
0

Dropped files

PID
Process
Filename
Type
2524geek.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:1BFE591A4FE3D91B03CDF26EAACD8F89
SHA256:9CF94355051BF0F4A45724CA20D1CC02F76371B963AB7D1E38BD8997737B13D8
2524geek.exeC:\Users\admin\AppData\Local\Temp\Cab8E88.tmpcompressed
MD5:AC05D27423A85ADC1622C714F2CB6184
SHA256:C6456E12E5E53287A547AF4103E0397CB9697E466CF75844312DC296D43D144D
2668uninst.exeC:\Users\admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exeexecutable
MD5:1070D36D6B8883412A877B4874EE0A39
SHA256:0FF184C48AAE053F0A99C69E399538F99B576AF2270C786DA5BF278690321445
4060Un_A.exeC:\Users\admin\AppData\Local\Temp\nshA6D5.tmp\nsDialogs.dllexecutable
MD5:6C3F8C94D0727894D706940A8A980543
SHA256:56B96ADD1978B1ABBA286F7F8982B0EFBE007D4A48B3DED6A4D408E01D753FE2
4060Un_A.exeC:\Users\admin\AppData\Local\Temp\nshA6D5.tmp\nsProcess.dllexecutable
MD5:F0438A894F3A7E01A4AAE8D1B5DD0289
SHA256:30C6C3DD3CC7FCEA6E6081CE821ADC7B2888542DAE30BF00E881C0A105EB4D11
2524geek.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66EEEA81AAF56AAC071822D4FD0246FEbinary
MD5:AC92BB93ECF9C83BE27BA3251597B719
SHA256:9B10F484E133B97DD93302C6ED919E9FE052EE2B6287F21F65315A1D77FE222F
4060Un_A.exeC:\Users\admin\AppData\Local\Temp\nshA6D5.tmp\System.dllexecutable
MD5:CFF85C549D536F651D4FB8387F1976F2
SHA256:8DC562CDA7217A3A52DB898243DE3E2ED68B80E62DDCB8619545ED0B4E7F65A8
4060Un_A.exeC:\Users\admin\AppData\Local\Temp\nshA6D5.tmp\p\pfBL.dllexecutable
MD5:0CE5A80FE016132041C055CFF47E2E71
SHA256:B7458359150D9C2147077E4C32FDE427648F94C5D5A0600DA45146B1AEEAE3B1
2524geek.exeC:\Users\admin\AppData\Local\Temp\Tar8E89.tmpcat
MD5:9C0C641C06238516F27941AA1166D427
SHA256:4276AF3669A141A59388BC56A87F6614D9A9BDDDF560636C264219A7EB11256F
2524geek.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:F9A331D0F4A740A712D2723BBA9A94DC
SHA256:5EA5371119C8BAA481C2245706838A5C0A4FF899589B375CA60F78D22513263D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
12
DNS requests
9
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
184.24.77.202:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?7cad2552c2a07960
unknown
compressed
65.2 Kb
unknown
—
—
GET
200
184.24.77.202:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?e2a4e3862fadcd99
unknown
compressed
4.66 Kb
unknown
—
—
GET
200
23.212.210.158:80
http://x1.c.lencr.org/
unknown
binary
717 b
unknown
—
—
GET
200
184.24.77.54:80
http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgQloXxw7SRy%2BF2phayuh6Pleg%3D%3D
unknown
binary
503 b
unknown
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAbY2QTVWENG9oovp1QifsQ%3D
unknown
binary
471 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
23.35.228.137:80
—
AKAMAI-AS
DE
unknown
—
—
173.230.144.164:443
geekuninstaller.com
Linode, LLC
US
unknown
—
—
184.24.77.202:80
ctldl.windowsupdate.com
Akamai International B.V.
DE
unknown
—
—
23.212.210.158:80
x1.c.lencr.org
AKAMAI-AS
AU
unknown
—
—
184.24.77.54:80
r3.o.lencr.org
Akamai International B.V.
DE
unknown
—
—
192.168.100.255:138
—
—
—
unknown
—
—
95.101.148.135:80
armmf.adobe.com
Akamai International B.V.
NL
unknown
—
—
34.117.223.223:443
analytics.ff.avast.com
GOOGLE-CLOUD-PLATFORM
US
unknown
—
—
23.215.23.231:443
service.piriform.com
Akamai International B.V.
US
unknown
—
—
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
unknown

DNS requests

Domain
IP
Reputation
geekuninstaller.com
  • 173.230.144.164
unknown
ctldl.windowsupdate.com
  • 184.24.77.202
  • 184.24.77.206
  • 184.24.77.193
  • 184.24.77.194
whitelisted
x1.c.lencr.org
  • 23.212.210.158
whitelisted
r3.o.lencr.org
  • 184.24.77.54
  • 184.24.77.53
shared
armmf.adobe.com
  • 95.101.148.135
whitelisted
analytics.ff.avast.com
  • 34.117.223.223
whitelisted
service.piriform.com
  • 23.215.23.231
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
license.piriform.com
  • 23.215.23.231
whitelisted

Threats

No threats detected
No debug info
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Reports
geek.exe