| File name: | afa2a289edf91505540367cb0809d492 |
| Full analysis: | https://app.any.run/tasks/ca1bbb49-5468-4ed3-b07c-2b2974c25340 |
| 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. |
| Analysis date: | January 02, 2019, 09:19:54 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| 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 |
MALICIOUS
Changes settings of System certificates
- msiexec.exe (PID: 2512)
Downloads executable files from the Internet
- afa2a289edf91505540367cb0809d492.exe (PID: 4064)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 4040)
- schtasks.exe (PID: 2552)
- ErrorFixKIT.exe (PID: 3304)
- mmc.exe (PID: 3840)
- schtasks.exe (PID: 3044)
- schtasks.exe (PID: 2292)
Uses Task Scheduler to run other applications
- ErrorFixKIT.exe (PID: 3304)
- cle9A2C.tmp (PID: 1964)
Loads dropped or rewritten executable
- ErrorFixKIT.exe (PID: 3304)
Application was dropped or rewritten from another process
- ErrorFixKIT.exe (PID: 3304)
- cle9A2C.tmp (PID: 1964)
SUSPICIOUS
Uses RUNDLL32.EXE to load library
- afa2a289edf91505540367cb0809d492.exe (PID: 4064)
Reads Environment values
- cle9A2C.tmp (PID: 1964)
- ErrorFixKIT.exe (PID: 3304)
Starts application with an unusual extension
- afa2a289edf91505540367cb0809d492.exe (PID: 4064)
Executable content was dropped or overwritten
- msiexec.exe (PID: 2512)
- afa2a289edf91505540367cb0809d492.exe (PID: 4064)
- cle9A2C.tmp (PID: 1964)
Reads Internet Cache Settings
- rundll32.exe (PID: 3064)
Reads Microsoft Outlook installation path
- ErrorFixKIT.exe (PID: 3304)
Starts Internet Explorer
- ErrorFixKIT.exe (PID: 3304)
Searches for installed software
- ErrorFixKIT.exe (PID: 3304)
Check for Java to be installed
- ErrorFixKIT.exe (PID: 3304)
INFO
Reads settings of System Certificates
- cle9A2C.tmp (PID: 1964)
Creates a software uninstall entry
- msiexec.exe (PID: 2512)
Creates files in the program directory
- msiexec.exe (PID: 2512)
Application launched itself
- iexplore.exe (PID: 2736)
Reads Internet Cache Settings
- iexplore.exe (PID: 2908)
Changes internet zones settings
- iexplore.exe (PID: 2736)
Reads internet explorer settings
- iexplore.exe (PID: 2908)
Adds / modifies Windows certificates
- iexplore.exe (PID: 2908)
Creates files in the user directory
- iexplore.exe (PID: 2908)
Changes settings of System certificates
- iexplore.exe (PID: 2908)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
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: |
|
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 |
Total processes
58
Monitored processes
14
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1964 | /silent | C:\Users\admin\AppData\Local\Temp\cle9A2C.tmp | afa2a289edf91505540367cb0809d492.exe | ||||||||||||
User: admin Company: BoolApps Ltd Integrity Level: HIGH Description: ErrorFix KIT Installer Exit code: 0 Version: 1.0.2.8 Modules
| |||||||||||||||
| 2292 | "C:\Windows\System32\schtasks.exe" /Delete /TN ErrorFixKITInstaller /F | C:\Windows\System32\schtasks.exe | — | cle9A2C.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
| |||||||||||||||
| 2512 | C:\Windows\system32\msiexec.exe /V | C:\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
| |||||||||||||||
| 2552 | "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
| |||||||||||||||
| 2736 | "C:\Program Files\Internet Explorer\iexplore.exe" -nohome | C:\Program Files\Internet Explorer\iexplore.exe | ErrorFixKIT.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Internet Explorer Exit code: 1 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2908 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2736 CREDAT:79873 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3016 | "C:\Users\admin\AppData\Local\Temp\afa2a289edf91505540367cb0809d492.exe" | C:\Users\admin\AppData\Local\Temp\afa2a289edf91505540367cb0809d492.exe | — | explorer.exe | |||||||||||
User: admin Company: BoolApps Ltd Integrity Level: MEDIUM Description: ErrorKit Installer Exit code: 3221226540 Version: 1.0.2.9 Modules
| |||||||||||||||
| 3044 | "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
| |||||||||||||||
| 3052 | "C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s | C:\Windows\system32\mmc.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Management Console Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3064 | "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\wininet.dll",DispatchAPICall 1 | C:\Windows\system32\rundll32.exe | — | afa2a289edf91505540367cb0809d492.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
44 461
Read events
44 135
Write events
310
Delete events
16
Modification events
| (PID) Process: | (4064) afa2a289edf91505540367cb0809d492.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\ErrorFixKIT |
| Operation: | write | Name: | LanguageCode |
Value: en | |||
| (PID) Process: | (4064) afa2a289edf91505540367cb0809d492.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\ErrorFixKIT |
| Operation: | write | Name: | DownloadID |
Value: | |||
| (PID) Process: | (4064) afa2a289edf91505540367cb0809d492.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\ErrorFixKIT |
| Operation: | write | Name: | PerformScanOnStartup |
Value: true | |||
| (PID) Process: | (4064) afa2a289edf91505540367cb0809d492.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | GlobalUserOffline |
Value: 0 | |||
| (PID) Process: | (4064) afa2a289edf91505540367cb0809d492.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\afa2a289edf91505540367cb0809d492_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4064) afa2a289edf91505540367cb0809d492.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\afa2a289edf91505540367cb0809d492_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (4064) afa2a289edf91505540367cb0809d492.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\afa2a289edf91505540367cb0809d492_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (4064) afa2a289edf91505540367cb0809d492.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\afa2a289edf91505540367cb0809d492_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (4064) afa2a289edf91505540367cb0809d492.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\afa2a289edf91505540367cb0809d492_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (4064) afa2a289edf91505540367cb0809d492.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\afa2a289edf91505540367cb0809d492_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
Executable files
31
Suspicious files
6
Text files
26
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2512 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\~DF30772CDF2006617B.TMP | — | |
MD5:— | SHA256:— | |||
| 1964 | cle9A2C.tmp | C:\Users\admin\AppData\Local\Temp\Installer.msi | executable | |
MD5:— | SHA256:— | |||
| 4064 | afa2a289edf91505540367cb0809d492.exe | C:\Users\admin\AppData\Local\Temp\cle9A2C.tmp | executable | |
MD5:— | SHA256:— | |||
| 2512 | msiexec.exe | C:\Windows\Installer\21af9a.ipi | binary | |
MD5:— | SHA256:— | |||
| 2512 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\74FBF93595CFC8459196065CE54AD928 | binary | |
MD5:— | SHA256:— | |||
| 2512 | msiexec.exe | C:\Program Files\ErrorFix KIT\zh-CN\RC.resources.dll | executable | |
MD5:— | SHA256:— | |||
| 2512 | msiexec.exe | C:\Program Files\ErrorFix KIT\ErrorFixKIT.exe | executable | |
MD5:— | SHA256:— | |||
| 2512 | msiexec.exe | C:\Program Files\ErrorFix KIT\da\RC.resources.dll | executable | |
MD5:— | SHA256:— | |||
| 2512 | msiexec.exe | C:\Program Files\ErrorFix KIT\de\RC.resources.dll | executable | |
MD5:— | SHA256:— | |||
| 2512 | msiexec.exe | C:\Program Files\ErrorFix KIT\fr\RC.resources.dll | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
19
DNS requests
8
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4064 | afa2a289edf91505540367cb0809d492.exe | GET | — | 104.40.92.107:80 | http://plumbytes2.azurewebsites.net/downloads/errorfixkit/errorkit-setup1028.exe | US | — | — | suspicious |
4064 | afa2a289edf91505540367cb0809d492.exe | GET | — | 104.40.92.107:80 | http://plumbytes2.azurewebsites.net/downloads/errorfixkit/errorkit-setup1028.exe | US | — | — | suspicious |
4064 | afa2a289edf91505540367cb0809d492.exe | GET | 206 | 104.40.92.107:80 | http://plumbytes2.azurewebsites.net/downloads/errorfixkit/errorkit-setup1028.exe | US | executable | 4.34 Mb | suspicious |
2908 | iexplore.exe | GET | 404 | 74.125.140.82:80 | http://html5shiv.googlecode.com/svn/trunk/html5.js | US | html | 1.54 Kb | whitelisted |
2736 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
2512 | msiexec.exe | GET | 200 | 91.199.212.52:80 | http://crt.comodoca.com/COMODORSAAddTrustCA.crt | GB | der | 1.37 Kb | whitelisted |
2908 | iexplore.exe | GET | 302 | 167.99.152.116:80 | http://www.errorkit.com/purchase/?language=en&cuid= | US | html | 457 b | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2512 | msiexec.exe | 91.199.212.52:80 | crt.comodoca.com | Comodo CA Ltd | GB | suspicious |
1964 | cle9A2C.tmp | 167.99.152.116:443 | www.errorkit.com | — | US | suspicious |
4064 | afa2a289edf91505540367cb0809d492.exe | 104.40.92.107:80 | plumbytes2.azurewebsites.net | Microsoft Corporation | US | whitelisted |
3304 | ErrorFixKIT.exe | 104.40.92.107:80 | plumbytes2.azurewebsites.net | Microsoft Corporation | US | whitelisted |
3304 | ErrorFixKIT.exe | 104.40.92.107:443 | plumbytes2.azurewebsites.net | Microsoft Corporation | US | whitelisted |
3304 | ErrorFixKIT.exe | 167.99.152.116:443 | www.errorkit.com | — | US | suspicious |
2908 | iexplore.exe | 167.99.152.116:80 | www.errorkit.com | — | US | suspicious |
2908 | iexplore.exe | 167.99.152.116:443 | www.errorkit.com | — | US | suspicious |
2736 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2908 | iexplore.exe | 74.125.140.82:80 | html5shiv.googlecode.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
plumbytes2.azurewebsites.net |
| suspicious |
www.errorkit.com |
| suspicious |
crt.comodoca.com |
| whitelisted |
events.errorkit.com |
| suspicious |
www.bing.com |
| whitelisted |
errorkit.com |
| whitelisted |
html5shiv.googlecode.com |
| whitelisted |
www.google-analytics.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
4064 | afa2a289edf91505540367cb0809d492.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
4064 | afa2a289edf91505540367cb0809d492.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
4064 | afa2a289edf91505540367cb0809d492.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
Process | Message |
|---|---|
ErrorFixKIT.exe | load translation lang null
|
ErrorFixKIT.exe | load translation lang null
|
ErrorFixKIT.exe | translation not found: undefined
|
ErrorFixKIT.exe | lang-tool
|
ErrorFixKIT.exe | Host is available
|
ErrorFixKIT.exe | load translation lang null
|
ErrorFixKIT.exe | setting language: en
|
ErrorFixKIT.exe | lang: en
|
ErrorFixKIT.exe | load translation lang en
|
ErrorFixKIT.exe | translation not found: undefined
|