File name:

setup-updater-1.8.0.0.exe

Full analysis: https://app.any.run/tasks/a552e42c-8e42-4013-aef6-536c4c571ad4
Verdict: Malicious activity
Analysis date: April 17, 2019, 11:55:56
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:

843D23F6AAB075A3C032B06D30CE9C5D

SHA1:

8E9F98E609DB50EE6167A76B6AE1CA7886E6C866

SHA256:

088F048EE972EF80BD527E301431C1AD7E46D0C994AD8A2B586C4FA6D86AC399

SSDEEP:

12288:hadLWDN888888888888W88888888888C9Y8R4TNxZIItPZnQ9LUgsV+HFcsz9v8z:0BWiOV6QRgL/Hbz9v8IBH31/Dzj92M2

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

      • Updater.exe (PID: 2688)
      • Updater.exe (PID: 2584)
      • Updater.exe (PID: 2104)
      • Updater.exe (PID: 1520)
      • Updater.exe (PID: 3724)
    • Changes settings of System certificates

      • Updater.exe (PID: 2104)
    • Starts NET.EXE for service management

      • setup-updater-1.8.0.0.tmp (PID: 2132)
    • Loads the Task Scheduler DLL interface

      • Updater.exe (PID: 2584)
  • SUSPICIOUS

    • Creates files in the Windows directory

      • Updater.exe (PID: 2584)
    • Creates files in the user directory

      • Updater.exe (PID: 3724)
      • Updater.exe (PID: 2104)
    • Creates files in the program directory

      • Updater.exe (PID: 2104)
    • Executable content was dropped or overwritten

      • setup-updater-1.8.0.0.exe (PID: 2540)
      • setup-updater-1.8.0.0.exe (PID: 592)
      • setup-updater-1.8.0.0.tmp (PID: 2132)
    • Reads Windows owner or organization settings

      • setup-updater-1.8.0.0.tmp (PID: 2132)
    • Adds / modifies Windows certificates

      • Updater.exe (PID: 2104)
    • Reads the Windows organization settings

      • setup-updater-1.8.0.0.tmp (PID: 2132)
  • INFO

    • Application was dropped or rewritten from another process

      • setup-updater-1.8.0.0.tmp (PID: 3840)
      • setup-updater-1.8.0.0.tmp (PID: 2132)
    • Creates files in the program directory

      • setup-updater-1.8.0.0.tmp (PID: 2132)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Delphi generic (45.2)
.dll | Win32 Dynamic Link Library (generic) (20.9)
.exe | Win32 Executable (generic) (14.3)
.exe | Win16/32 Executable Delphi generic (6.6)
.exe | Generic Win/DOS Executable (6.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2016:04:06 16:39:04+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 66560
InitializedDataSize: 53248
UninitializedDataSize: -
EntryPoint: 0x117dc
OSVersion: 5
ImageVersion: 6
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 1.8.0.0
ProductVersionNumber: 1.8.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName:
FileDescription: updater Setup
FileVersion: 1.8.0.0
LegalCopyright:
ProductName: updater
ProductVersion: 1.8.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 06-Apr-2016 14:39:04
Detected languages:
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: -
FileDescription: updater Setup
FileVersion: 1.8.0.0
LegalCopyright: -
ProductName: updater
ProductVersion: 1.8.0.0

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 06-Apr-2016 14:39:04
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000F244
0x0000F400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.37521
.itext
0x00011000
0x00000F64
0x00001000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.7322
.data
0x00012000
0x00000C88
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.29672
.bss
0x00013000
0x000056BC
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x00019000
0x00000E04
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.59781
.tls
0x0001A000
0x00000008
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x0001B000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.204488
.rsrc
0x0001C000
0x0000AE48
0x0000B000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.06718

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.13965
1580
Latin 1 / Western European
English - United States
RT_MANIFEST
4091
2.56031
104
Latin 1 / Western European
UNKNOWN
RT_STRING
4092
3.25287
212
Latin 1 / Western European
UNKNOWN
RT_STRING
4093
3.26919
164
Latin 1 / Western European
UNKNOWN
RT_STRING
4094
3.33268
684
Latin 1 / Western European
UNKNOWN
RT_STRING
4095
3.34579
844
Latin 1 / Western European
UNKNOWN
RT_STRING
4096
3.28057
660
Latin 1 / Western European
UNKNOWN
RT_STRING
11111
4.62922
44
Latin 1 / Western European
UNKNOWN
RT_RCDATA
CHARTABLE
3.5072
33512
Latin 1 / Western European
English - United States
RT_RCDATA
DVCLAL
4
16
Latin 1 / Western European
UNKNOWN
RT_RCDATA

Imports

advapi32.dll
comctl32.dll
kernel32.dll
oleaut32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
12
Malicious processes
3
Suspicious processes
3

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start drop and start drop and start setup-updater-1.8.0.0.exe setup-updater-1.8.0.0.tmp no specs setup-updater-1.8.0.0.exe setup-updater-1.8.0.0.tmp net.exe no specs net1.exe no specs updater.exe no specs updater.exe no specs updater.exe updater.exe no specs updater.exe taskmgr.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
280"C:\Windows\system32\net.exe" START SCHEDULEC:\Windows\system32\net.exesetup-updater-1.8.0.0.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\net.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\netutils.dll
c:\windows\system32\browcli.dll
592"C:\Users\admin\AppData\Local\Temp\setup-updater-1.8.0.0.exe" /SPAWNWND=$30134 /NOTIFYWND=$30112 C:\Users\admin\AppData\Local\Temp\setup-updater-1.8.0.0.exe
setup-updater-1.8.0.0.tmp
User:
admin
Company:
Integrity Level:
HIGH
Description:
updater Setup
Exit code:
0
Version:
1.8.0.0
Modules
Images
c:\users\admin\appdata\local\temp\setup-updater-1.8.0.0.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
1464"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskmgr.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\gdi32.dll
c:\windows\system32\user32.dll
1520"C:\Program Files\Skillbrains\Updater\Updater.exe" -runmode=ping -url="http://updater.prntscr.com/getver/updater?ping=true"C:\Program Files\Skillbrains\Updater\Updater.exesetup-updater-1.8.0.0.tmp
User:
admin
Company:
TODO: <Company name>
Integrity Level:
HIGH
Description:
TODO: <File description>
Exit code:
0
Version:
1.0.0.1
Modules
Images
c:\program files\skillbrains\updater\updater.exe
c:\systemroot\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\oleaut32.dll
2104"C:\Program Files\Skillbrains\Updater\1.8.0.0\Updater.exe" -runmode=addproduct -info="C:\Program Files\Skillbrains\Updater\info.xml"C:\Program Files\Skillbrains\Updater\1.8.0.0\Updater.exe
Updater.exe
User:
admin
Integrity Level:
HIGH
Description:
Updater Module
Exit code:
0
Version:
1.8.0.0
Modules
Images
c:\program files\skillbrains\updater\1.8.0.0\updater.exe
c:\systemroot\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\advapi32.dll
2132"C:\Users\admin\AppData\Local\Temp\is-A34RJ.tmp\setup-updater-1.8.0.0.tmp" /SL5="$3011E,490430,120832,C:\Users\admin\AppData\Local\Temp\setup-updater-1.8.0.0.exe" /SPAWNWND=$30134 /NOTIFYWND=$30112 C:\Users\admin\AppData\Local\Temp\is-A34RJ.tmp\setup-updater-1.8.0.0.tmp
setup-updater-1.8.0.0.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-a34rj.tmp\setup-updater-1.8.0.0.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2316C:\Windows\system32\net1 START SCHEDULEC:\Windows\system32\net1.exenet.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\net1.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\dsrole.dll
c:\windows\system32\netutils.dll
2540"C:\Users\admin\AppData\Local\Temp\setup-updater-1.8.0.0.exe" C:\Users\admin\AppData\Local\Temp\setup-updater-1.8.0.0.exe
explorer.exe
User:
admin
Company:
Integrity Level:
MEDIUM
Description:
updater Setup
Exit code:
0
Version:
1.8.0.0
Modules
Images
c:\users\admin\appdata\local\temp\setup-updater-1.8.0.0.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2584"C:\Program Files\Skillbrains\Updater\1.8.0.0\Updater.exe" -runmode=addsystaskC:\Program Files\Skillbrains\Updater\1.8.0.0\Updater.exesetup-updater-1.8.0.0.tmp
User:
admin
Integrity Level:
HIGH
Description:
Updater Module
Exit code:
0
Version:
1.8.0.0
Modules
Images
c:\program files\skillbrains\updater\1.8.0.0\updater.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2688"C:\Program Files\Skillbrains\Updater\Updater.exe" -runmode=addproduct -info="C:\Program Files\Skillbrains\Updater\info.xml"C:\Program Files\Skillbrains\Updater\Updater.exesetup-updater-1.8.0.0.tmp
User:
admin
Company:
TODO: <Company name>
Integrity Level:
HIGH
Description:
TODO: <File description>
Exit code:
0
Version:
1.0.0.1
Modules
Images
c:\program files\skillbrains\updater\updater.exe
c:\systemroot\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\oleaut32.dll
Total events
547
Read events
478
Write events
63
Delete events
6

Modification events

(PID) Process:(2132) setup-updater-1.8.0.0.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
540800005E514B8E14F5D401
(PID) Process:(2132) setup-updater-1.8.0.0.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
41C88E0BCFCC50B65915B4964A511FE48D8AC1F33645EBB3CDC1692FF814D495
(PID) Process:(2132) setup-updater-1.8.0.0.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
(PID) Process:(2132) setup-updater-1.8.0.0.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFiles0000
Value:
C:\Program Files\Skillbrains\Updater\1.8.0.0\Updater.exe
(PID) Process:(2132) setup-updater-1.8.0.0.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFilesHash
Value:
9DBAE79A3A57BE8BC701178FDF4238366727750A464E9A65C5FCFBFBF90E8D82
(PID) Process:(2132) setup-updater-1.8.0.0.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\SkillBrains\Updater
Operation:writeName:path
Value:
C:\Program Files\Skillbrains\Updater\updater.exe
(PID) Process:(2104) Updater.exeKey:HKEY_CURRENT_USER\Software\SkillBrains\Updater
Operation:writeName:ga_unique_id
Value:
185701555502176
(PID) Process:(2104) Updater.exeKey:HKEY_CURRENT_USER\Software\SkillBrains\Updater
Operation:writeName:ga_first_time
Value:
1555502176
(PID) Process:(2104) Updater.exeKey:HKEY_CURRENT_USER\Software\SkillBrains\Updater
Operation:writeName:ga_counter
Value:
1
(PID) Process:(2104) Updater.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Updater_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
Executable files
4
Suspicious files
1
Text files
11
Unknown types
1

Dropped files

PID
Process
Filename
Type
2132setup-updater-1.8.0.0.tmpC:\Program Files\Skillbrains\Updater\1.8.0.0\is-5G19B.tmp
MD5:
SHA256:
2132setup-updater-1.8.0.0.tmpC:\Program Files\Skillbrains\Updater\is-9I4Q7.tmp
MD5:
SHA256:
2104Updater.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@yandex[2].txt
MD5:
SHA256:
3724Updater.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@yandex[2].txt
MD5:
SHA256:
2584Updater.exeC:\Windows\Tasks\update-sys.jobbinary
MD5:
SHA256:
3724Updater.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@prntscr[1].txttext
MD5:
SHA256:
2104Updater.exeC:\Program Files\Skillbrains\Updater\MachineProducts.xmlxml
MD5:
SHA256:
3724Updater.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@yandex[1].txttext
MD5:
SHA256:
2132setup-updater-1.8.0.0.tmpC:\Program Files\Skillbrains\Updater\1.8.0.0\Updater.exeexecutable
MD5:FBE0664E1C333E36E3CE73D8BD5CC8A1
SHA256:C4CE15B1BC8ADECBF20A655256AAB267C1D72E7A33947598AF48EA287CCA5670
2132setup-updater-1.8.0.0.tmpC:\Program Files\Skillbrains\Updater\Updater.exeexecutable
MD5:3EC8F4BD54EF439A8FAB6467122DA0C4
SHA256:A5E3BDC3B0B0BD6455892E23008161B5478B24F4FE1801F43A8A01CFFF1BCBA7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
5
DNS requests
3
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3724
Updater.exe
GET
200
104.20.13.105:80
http://updater.prntscr.com/getver/updater?ping=true
US
xml
148 b
whitelisted
2104
Updater.exe
GET
200
172.217.18.174:80
http://www.google-analytics.com/__utm.gif?utmwv=4.4sh&utmac=UA-38715315-1&utmp=%2FUpdater%2Fusr%2FAddProduct%2Fupdater&utmcc=__utma%3D1.185701555502176.1555502176..1555502176.1&utmn=185701555502176&utmsc=32-bit&utmsr=1280x720
US
image
35 b
whitelisted
3724
Updater.exe
GET
200
172.217.18.174:80
http://www.google-analytics.com/__utm.gif?utmwv=4.4sh&utmac=UA-38715315-1&utmp=%2FUpdater%2Fusr%2FPing&utmcc=__utma%3D1.185701555502176.1555502176.1555502176.1555502176.2&utmn=185701555502176&utmsc=32-bit&utmsr=1280x720
US
image
35 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3724
Updater.exe
104.20.13.105:80
updater.prntscr.com
Cloudflare Inc
US
shared
2104
Updater.exe
87.250.251.119:443
mc.yandex.ru
YANDEX LLC
RU
whitelisted
3724
Updater.exe
172.217.18.174:80
www.google-analytics.com
Google Inc.
US
whitelisted
3724
Updater.exe
87.250.251.119:443
mc.yandex.ru
YANDEX LLC
RU
whitelisted
2104
Updater.exe
172.217.18.174:80
www.google-analytics.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
www.google-analytics.com
  • 172.217.18.174
whitelisted
updater.prntscr.com
  • 104.20.13.105
  • 104.20.14.105
whitelisted
mc.yandex.ru
  • 87.250.251.119
  • 93.158.134.119
  • 77.88.21.119
  • 87.250.250.119
whitelisted

Threats

PID
Process
Class
Message
3724
Updater.exe
Misc activity
SUSPICIOUS [PTsecurity] Cmd.Powershell.Download HTTP UserAgent (Win7)
No debug info