download:

LabUninstall.exe

Full analysis: https://app.any.run/tasks/3c68c1fa-48dc-40ff-8fc7-72065b3c7afa
Verdict: Malicious activity
Analysis date: July 17, 2019, 23:00:22
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, RAR self-extracting archive
MD5:

C881507892C98C4DE432AF51D30A42F5

SHA1:

A79F58F51A41DD5FFC6C0A51846E496297C5E9B8

SHA256:

6C357CD35135050B39F7E000E862BD5F9282AC8FA2611CBAC9064DEA6BCE15D6

SSDEEP:

6144:9XGNhKzk66A03IhlKi0O0Rpq8199P4HS8AuTCz/Lsn:92NhK30YlKi0Ok99P4HzX

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

    • Application was dropped or rewritten from another process

      • Uninstall.exe (PID: 2600)
      • Uninstall.exe (PID: 2116)

    • Changes Security Center notification settings

      • Uninstall.exe (PID: 2116)

    • Changes Windows auto-update feature

      • Uninstall.exe (PID: 2116)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • LabUninstall.exe (PID: 3496)

    • Uses NETSH.EXE for network configuration

      • cmd.exe (PID: 2712)
      • cmd.exe (PID: 3444)
      • cmd.exe (PID: 2420)
      • cmd.exe (PID: 2928)
      • cmd.exe (PID: 2508)
      • cmd.exe (PID: 3328)
      • cmd.exe (PID: 2388)
      • cmd.exe (PID: 3812)
      • cmd.exe (PID: 1828)
      • cmd.exe (PID: 3624)
      • cmd.exe (PID: 3760)
      • cmd.exe (PID: 2728)
      • cmd.exe (PID: 3360)
      • cmd.exe (PID: 2844)
      • cmd.exe (PID: 3108)
      • cmd.exe (PID: 2160)
      • cmd.exe (PID: 748)
      • cmd.exe (PID: 3684)
      • cmd.exe (PID: 2708)
      • cmd.exe (PID: 3188)
      • cmd.exe (PID: 3720)

    • Starts CMD.EXE for commands execution

      • Uninstall.exe (PID: 2116)

    • Creates files in the Windows directory

      • Uninstall.exe (PID: 2116)

    • Searches for installed software

      • Uninstall.exe (PID: 2116)

  • INFO

    • Manual execution by user

      • chrome.exe (PID: 3660)

    • Application launched itself

      • chrome.exe (PID: 3660)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2015:10:30 20:36:27+01:00
PEType: PE32
LinkerVersion: 9
CodeSize: 166912
InitializedDataSize: 74240
UninitializedDataSize: -
EntryPoint: 0x1da8b
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-Oct-2015 19:36:27
Detected languages:
  • English - United States
  • Process Default Language
Debug artifacts:
  • d:\Projects\WinRAR\SFX\build\sfxrar32\Release\sfxrar.pdb

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000E0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 30-Oct-2015 19:36:27
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00028A54
0x00028C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.71596
.rdata
0x0002A000
0x000050D3
0x00005200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.34367
.data
0x00030000
0x00021428
0x00001600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.46723
.rsrc
0x00052000
0x0000B9D8
0x0000BA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.52021

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.25329
1875
Latin 1 / Western European
English - United States
RT_MANIFEST
2
5.60946
2440
Latin 1 / Western European
Process Default Language
RT_ICON
3
5.17843
4264
Latin 1 / Western European
Process Default Language
RT_ICON
4
4.38279
9640
Latin 1 / Western European
Process Default Language
RT_ICON
5
3.01733
16936
Latin 1 / Western European
Process Default Language
RT_ICON
7
3.1586
482
Latin 1 / Western European
English - United States
RT_STRING
8
3.11685
460
Latin 1 / Western European
English - United States
RT_STRING
9
3.15447
494
Latin 1 / Western European
English - United States
RT_STRING
10
2.99727
326
Latin 1 / Western European
English - United States
RT_STRING
11
3.2036
1094
Latin 1 / Western European
English - United States
RT_STRING

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
119
Monitored processes
58
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start drop and start start labuninstall.exe uninstall.exe no specs uninstall.exe installutil.exe no specs installutil.exe no specs installutil.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs cmd.exe no specs netsh.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
124"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1028,1577493714033606268,9616927525795113503,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=14185261533288140157 --mojo-platform-channel-handle=3240 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
608"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1028,1577493714033606268,9616927525795113503,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=5785701536332727417 --mojo-platform-channel-handle=3264 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
696"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,1577493714033606268,9616927525795113503,131072 --enable-features=PasswordImport --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=17726064076730892978 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2244 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
748"C:\Windows\System32\cmd.exe" /c netsh firewall delete portopening tcp 4998C:\Windows\System32\cmd.exe—Uninstall.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
904netsh advfirewall firewall Delete rule name="Allow Tunnel"C:\Windows\system32\netsh.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\netsh.exe
c:\systemroot\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\credui.dll
c:\windows\system32\user32.dll
916netsh firewall delete portopening tcp 4998C:\Windows\system32\netsh.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\netsh.exe
c:\systemroot\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\credui.dll
c:\windows\system32\user32.dll
948netsh firewall delete allowedprogram C:\Windows\LTSvc\LTSVCmon.exeC:\Windows\system32\netsh.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\gpapi.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\wwapi.dll
c:\windows\system32\wlanhlp.dll
c:\windows\system32\p2pcollab.dll
c:\windows\system32\p2pnetsh.dll
c:\windows\system32\wlanapi.dll
c:\windows\system32\tdh.dll
948netsh advfirewall firewall Delete rule name="AgentTray"C:\Windows\system32\netsh.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\netsh.exe
c:\systemroot\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\credui.dll
c:\windows\system32\user32.dll
1292netsh firewall delete portopening udp 42003 C:\Windows\system32\netsh.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\netsh.exe
c:\systemroot\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\credui.dll
c:\windows\system32\user32.dll
1476netsh firewall delete portopening tcp 4999C:\Windows\system32\netsh.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Network Command Shell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\netsh.exe
c:\systemroot\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\credui.dll
c:\windows\system32\user32.dll
Total events
1 894
Read events
939
Write events
952
Delete events
3

Modification events

(PID) Process:(3496) LabUninstall.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3496) LabUninstall.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2116) Uninstall.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2116) Uninstall.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2116) Uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU
Operation:writeName:NoAutoUpdate
Value:
0
(PID) Process:(2116) Uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU
Operation:writeName:UseWUServer
Value:
0
(PID) Process:(2116) Uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU
Operation:writeName:AUOptions
Value:
2
(PID) Process:(2116) Uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU
Operation:writeName:NoAutoRebootWithLoggedOnUsers
Value:
1
(PID) Process:(2116) Uninstall.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
Operation:writeName:UpdatesDisableNotify
Value:
0
(PID) Process:(3056) netsh.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\70\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
1
Suspicious files
23
Text files
68
Unknown types
2

Dropped files

PID
Process
Filename
Type
3660chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\755d856b-777b-43a3-b779-a09aa784a03a.tmp —
MD5:—
SHA256:—
3660chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000020.dbtmp —
MD5:—
SHA256:—
3660chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\CURRENT —
MD5:—
SHA256:—
3496LabUninstall.exeC:\Users\admin\AppData\Local\Temp\Uninstall.exeexecutable
MD5:—
SHA256:—
2116Uninstall.exeC:\Windows\TEMP\LTErrors.txttext
MD5:—
SHA256:—
3660chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.oldtext
MD5:—
SHA256:—
3660chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:—
SHA256:—
3660chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old —
MD5:—
SHA256:—
3660chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RFe56b7.TMPtext
MD5:—
SHA256:—
3660chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.oldtext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
7
DNS requests
7
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
3764
chrome.exe
172.217.18.99:443
www.google.com.ua
Google Inc.
US
whitelisted
3764
chrome.exe
172.217.16.170:443
fonts.googleapis.com
Google Inc.
US
whitelisted
3764
chrome.exe
172.217.18.3:443
www.gstatic.com
Google Inc.
US
whitelisted
3764
chrome.exe
172.217.22.78:443
apis.google.com
Google Inc.
US
whitelisted
3764
chrome.exe
172.217.22.3:443
fonts.gstatic.com
Google Inc.
US
whitelisted
3764
chrome.exe
172.217.23.131:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
3764
chrome.exe
172.217.23.173:443
accounts.google.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 172.217.23.131
whitelisted
accounts.google.com
  • 172.217.23.173
shared
www.google.com.ua
  • 172.217.18.99
whitelisted
fonts.googleapis.com
  • 172.217.16.170
whitelisted
www.gstatic.com
  • 172.217.18.3
whitelisted
fonts.gstatic.com
  • 172.217.22.3
whitelisted
apis.google.com
  • 172.217.22.78
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
LabUninstall.exe