File name:

-!!!-errorkit-ver_143b5e70-err_11118.exe

Full analysis: https://app.any.run/tasks/3aba02ce-d2d5-407e-90db-62ae4a72df0c
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: February 25, 2020, 01:37:49
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

AFA2A289EDF91505540367CB0809D492

SHA1:

FE1F7169C6A9C0D57BCFF9631D67D699413360B0

SHA256:

892201CA5DB2582A622CF6CF7110B179A2044A1B169FEA3E6EC877FCB00780CA

SSDEEP:

24576:cLODLIbAmeqF7zXl45vA4hSMUMHnUaabCHKarBrKtmXZU0L:AfbAim5IGUMH62v1rympX

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

      • cleC490.tmp (PID: 3080)
      • ErrorFixKIT.exe (PID: 3084)
      • ErrorFixKIT.exe (PID: 1948)
      • ErrorFixKIT.exe (PID: 2068)

    • Uses Task Scheduler to run other applications

      • cleC490.tmp (PID: 3080)
      • ErrorFixKIT.exe (PID: 2068)

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 3684)
      • schtasks.exe (PID: 3960)
      • schtasks.exe (PID: 2548)
      • ErrorFixKIT.exe (PID: 2068)

    • Downloads executable files from the Internet

      • -!!!-errorkit-ver_143b5e70-err_11118.exe (PID: 4052)

    • Loads dropped or rewritten executable

      • ErrorFixKIT.exe (PID: 2068)

    • Changes settings of System certificates

      • ErrorFixKIT.exe (PID: 2068)
      • msiexec.exe (PID: 3760)
      • cleC490.tmp (PID: 3080)

    • Uses Task Scheduler to autorun other applications

      • ErrorFixKIT.exe (PID: 2068)

  • SUSPICIOUS

    • Reads Internet Cache Settings

      • -!!!-errorkit-ver_143b5e70-err_11118.exe (PID: 4052)

    • Executable content was dropped or overwritten

      • -!!!-errorkit-ver_143b5e70-err_11118.exe (PID: 4052)
      • cleC490.tmp (PID: 3080)
      • msiexec.exe (PID: 3760)

    • Starts application with an unusual extension

      • -!!!-errorkit-ver_143b5e70-err_11118.exe (PID: 4052)

    • Reads Environment values

      • cleC490.tmp (PID: 3080)
      • ErrorFixKIT.exe (PID: 2068)

    • Adds / modifies Windows certificates

      • ErrorFixKIT.exe (PID: 2068)
      • cleC490.tmp (PID: 3080)
      • msiexec.exe (PID: 3760)

  • INFO

    • Reads settings of System Certificates

      • cleC490.tmp (PID: 3080)
      • msiexec.exe (PID: 3760)
      • ErrorFixKIT.exe (PID: 2068)

    • Creates files in the program directory

      • msiexec.exe (PID: 3760)

    • Manual execution by user

      • ErrorFixKIT.exe (PID: 1948)
      • ErrorFixKIT.exe (PID: 3084)

    • Creates a software uninstall entry

      • msiexec.exe (PID: 3760)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (42.1)
.exe | Win32 EXE Yoda's Crypter (41.3)
.exe | Win32 Executable (generic) (7)
.exe | Win16/32 Executable Delphi generic (3.2)
.exe | Generic Win/DOS Executable (3.1)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:11:14 11:39:48+01:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 946176
InitializedDataSize: 188416
UninitializedDataSize: 3211264
EntryPoint: 0x3f7440
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 1.0.2.9
ProductVersionNumber: 1.0.2.9
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
CompanyName: BoolApps Ltd
FileDescription: ErrorKit Installer
FileVersion: 1.0.2.9
InternalName: ErrorKit Installer
LegalCopyright: (c) 2018 BoolApps Ltd
LegalTrademarks: BoolApps Ltd
OriginalFileName: errorfixkit-setup.exe
ProductName: ErrorKit Installer
ProductVersion: 1.0.2.9

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 14-Nov-2018 10:39:48

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: 3
Time date stamp: 14-Nov-2018 10:39:48
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
UPX0
0x00001000
0x00310000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x00311000
0x000E7000
0x000E6800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.91454
.rsrc
0x003F8000
0x0002E000
0x0002DE00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.64749

Imports

KERNEL32.DLL
advapi32.dll
comctl32.dll
gdi32.dll
msvcrt.dll
netapi32.dll
ole32.dll
oleaut32.dll
shell32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
53
Monitored processes
10
Malicious processes
4
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start drop and start -!!!-errorkit-ver_143b5e70-err_11118.exe clec490.tmp schtasks.exe no specs msiexec.exe errorfixkit.exe schtasks.exe no specs errorfixkit.exe no specs errorfixkit.exe schtasks.exe no specs -!!!-errorkit-ver_143b5e70-err_11118.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1948"C:\Program Files\ErrorFix KIT\ErrorFixKIT.exe" C:\Program Files\ErrorFix KIT\ErrorFixKIT.exe—explorer.exe
User:
admin
Company:
BoolApps Ltd
Integrity Level:
MEDIUM
Description:
ErrorFix KIT
Exit code:
3221226540
Version:
1.0.2.8
Modules
Images
c:\program files\errorfix kit\errorfixkit.exe
c:\systemroot\system32\ntdll.dll
2068"C:\Program Files\ErrorFix KIT\ErrorFixKIT.exe"C:\Program Files\ErrorFix KIT\ErrorFixKIT.exe
msiexec.exe
User:
admin
Company:
BoolApps Ltd
Integrity Level:
HIGH
Description:
ErrorFix KIT
Exit code:
0
Version:
1.0.2.8
Modules
Images
c:\program files\errorfix kit\errorfixkit.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
2548"C:\Windows\System32\schtasks.exe" /Create /DELAY 0000:30 /RL HIGHEST /TN ErrorFixKIT /SC ONLOGON /F /TR "'C:\Program Files\ErrorFix KIT\ErrorFixKIT.exe' start"C:\Windows\System32\schtasks.exe—ErrorFixKIT.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)
Modules
Images
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
3080 /silentC:\Users\admin\AppData\Local\Temp\cleC490.tmp
-!!!-errorkit-ver_143b5e70-err_11118.exe
User:
admin
Company:
BoolApps Ltd
Integrity Level:
HIGH
Description:
ErrorFix KIT Installer
Exit code:
0
Version:
1.0.2.8
Modules
Images
c:\users\admin\appdata\local\temp\clec490.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
3084"C:\Program Files\ErrorFix KIT\ErrorFixKIT.exe" C:\Program Files\ErrorFix KIT\ErrorFixKIT.exe
explorer.exe
User:
admin
Company:
BoolApps Ltd
Integrity Level:
HIGH
Description:
ErrorFix KIT
Exit code:
0
Version:
1.0.2.8
Modules
Images
c:\program files\errorfix kit\errorfixkit.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
3684"C:\Windows\System32\schtasks.exe" /Delete /TN ErrorFixKITInstaller /FC:\Windows\System32\schtasks.exe—cleC490.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Manages scheduled tasks
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
3740"C:\Users\admin\AppData\Local\Temp\-!!!-errorkit-ver_143b5e70-err_11118.exe" C:\Users\admin\AppData\Local\Temp\-!!!-errorkit-ver_143b5e70-err_11118.exe—explorer.exe
User:
admin
Company:
BoolApps Ltd
Integrity Level:
MEDIUM
Description:
ErrorKit Installer
Exit code:
3221226540
Version:
1.0.2.9
Modules
Images
c:\systemroot\system32\ntdll.dll
3760C:\Windows\system32\msiexec.exe /VC:\Windows\system32\msiexec.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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\user32.dll
c:\windows\system32\gdi32.dll
3960"C:\Windows\System32\schtasks.exe" /Delete /TN ErrorFixKitInstaller /FC:\Windows\System32\schtasks.exe—ErrorFixKIT.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Manages scheduled tasks
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
4052"C:\Users\admin\AppData\Local\Temp\-!!!-errorkit-ver_143b5e70-err_11118.exe" C:\Users\admin\AppData\Local\Temp\-!!!-errorkit-ver_143b5e70-err_11118.exe
explorer.exe
User:
admin
Company:
BoolApps Ltd
Integrity Level:
HIGH
Description:
ErrorKit Installer
Exit code:
0
Version:
1.0.2.9
Modules
Images
c:\users\admin\appdata\local\temp\-!!!-errorkit-ver_143b5e70-err_11118.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
Total events
3 155
Read events
663
Write events
2 480
Delete events
12

Modification events

(PID) Process:(4052) -!!!-errorkit-ver_143b5e70-err_11118.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\ErrorFixKIT
Operation:writeName:LanguageCode
Value:
en
(PID) Process:(4052) -!!!-errorkit-ver_143b5e70-err_11118.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\ErrorFixKIT
Operation:writeName:DownloadID
Value:
143b5e70-err_11118
(PID) Process:(4052) -!!!-errorkit-ver_143b5e70-err_11118.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(4052) -!!!-errorkit-ver_143b5e70-err_11118.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(4052) -!!!-errorkit-ver_143b5e70-err_11118.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(4052) -!!!-errorkit-ver_143b5e70-err_11118.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(4052) -!!!-errorkit-ver_143b5e70-err_11118.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(4052) -!!!-errorkit-ver_143b5e70-err_11118.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(4052) -!!!-errorkit-ver_143b5e70-err_11118.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3080) cleC490.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
31
Suspicious files
3
Text files
3
Unknown types
2

Dropped files

PID
Process
Filename
Type
3760msiexec.exeC:\Users\admin\AppData\Local\Temp\~DFB05AD7525AB14E5D.TMP —
MD5:—
SHA256:—
3760msiexec.exeC:\Program Files\ErrorFix KIT\no\RC.resources.dllexecutable
MD5:—
SHA256:—
3760msiexec.exeC:\Program Files\ErrorFix KIT\da\RC.resources.dllexecutable
MD5:—
SHA256:—
3760msiexec.exeC:\Program Files\ErrorFix KIT\ru\RC.resources.dllexecutable
MD5:—
SHA256:—
3760msiexec.exeC:\Program Files\ErrorFix KIT\ar\RC.resources.dllexecutable
MD5:—
SHA256:—
3760msiexec.exeC:\Program Files\ErrorFix KIT\id\RC.resources.dllexecutable
MD5:—
SHA256:—
3760msiexec.exeC:\Program Files\ErrorFix KIT\pl\RC.resources.dllexecutable
MD5:—
SHA256:—
3760msiexec.exeC:\Windows\Installer\a6e140.msiexecutable
MD5:—
SHA256:—
3760msiexec.exeC:\Program Files\ErrorFix KIT\ja\RC.resources.dllexecutable
MD5:—
SHA256:—
3760msiexec.exeC:\Program Files\ErrorFix KIT\fr\RC.resources.dllexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
6
DNS requests
3
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4052
-!!!-errorkit-ver_143b5e70-err_11118.exe
GET
—
104.40.92.107:80
http://plumbytes2.azurewebsites.net/downloads/errorfixkit/errorkit-setup1028.exe
US
—
—
suspicious
4052
-!!!-errorkit-ver_143b5e70-err_11118.exe
GET
—
104.40.92.107:80
http://plumbytes2.azurewebsites.net/downloads/errorfixkit/errorkit-setup1028.exe
US
—
—
suspicious
4052
-!!!-errorkit-ver_143b5e70-err_11118.exe
GET
206
104.40.92.107:80
http://plumbytes2.azurewebsites.net/downloads/errorfixkit/errorkit-setup1028.exe
US
executable
4.34 Mb
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4052
-!!!-errorkit-ver_143b5e70-err_11118.exe
104.40.92.107:80
plumbytes2.azurewebsites.net
Microsoft Corporation
US
whitelisted
2068
ErrorFixKIT.exe
104.40.92.107:80
plumbytes2.azurewebsites.net
Microsoft Corporation
US
whitelisted
2068
ErrorFixKIT.exe
104.40.92.107:443
plumbytes2.azurewebsites.net
Microsoft Corporation
US
whitelisted
3080
cleC490.tmp
167.99.152.116:443
www.errorkit.com
—
US
suspicious

DNS requests

Domain
IP
Reputation
plumbytes2.azurewebsites.net
  • 104.40.92.107
suspicious
www.errorkit.com
  • 167.99.152.116
suspicious
events.errorkit.com
  • 104.40.92.107
suspicious

Threats

PID
Process
Class
Message
4052
-!!!-errorkit-ver_143b5e70-err_11118.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
Process
Message
ErrorFixKIT.exe
lang-tool
ErrorFixKIT.exe
load translation lang null
ErrorFixKIT.exe
lang-tool
ErrorFixKIT.exe
Host is available
ErrorFixKIT.exe
load translation lang null
ErrorFixKIT.exe
lang: en
ErrorFixKIT.exe
setting language: en
ErrorFixKIT.exe
load translation lang en
ErrorFixKIT.exe
lang: en
ErrorFixKIT.exe
load translation lang en
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Reports
-!!!-errorkit-ver_143b5e70-err_11118.exe