download:

aulauncher.exe

Full analysis: https://app.any.run/tasks/2c0f1efb-1f49-44b4-9984-2b039f8d7890
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: August 10, 2018, 18:57:39
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
MD5:

882C9441A2EAA13D24626A77CCC4ADF8

SHA1:

C0C80AC2AFCE222AB6D803CA832EC1CDB0F35E29

SHA256:

C6C445E63639F68AC64D7F1523F5DE7FEE619B6551637E4925AF43D9D6B50051

SSDEEP:

24576:ViTafTH4PS912GrstnK8nMns8ocg/OD/L3jK8mt0XCGMkL0nPW2EWOmGODBB/3Tk:MKH4eRrWCfg2T/K8mt0XJ4PDJOwdVyzB

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

      • ns5DB3.tmp (PID: 3392)
      • appupdater.exe (PID: 3480)
      • CSAW.exe (PID: 2872)
      • CSAW_Child.exe (PID: 1552)
      • SupportAssistDownloadManager.exe (PID: 1176)
      • SupportAssistDownloadManager.exe (PID: 2172)
      • 7za.exe (PID: 1540)
      • SupportAssistInstaller.exe (PID: 2016)
      • SupportAssistDownloadManager.exe (PID: 3224)
      • SupportAssistDownloadManager.exe (PID: 2832)
      • SupportAssistAgent.exe (PID: 2992)
      • DDVRulesProcessor.exe (PID: 2288)
      • DDVDataCollector.exe (PID: 616)
      • DDVCollectorSvcApi.exe (PID: 1648)
      • SupportAssistInstaller.exe (PID: 2896)
    • Changes settings of System certificates

      • CSAW.exe (PID: 2872)
      • aulauncher.exe (PID: 2512)
      • appupdater.exe (PID: 3480)
      • CSAW_Child.exe (PID: 1552)
      • SupportAssistAgent.exe (PID: 2992)
      • tmp15F.tmp.exe (PID: 1680)
    • Loads dropped or rewritten executable

      • aulauncher.exe (PID: 2512)
      • appupdater.exe (PID: 3480)
      • CSAW.exe (PID: 2872)
      • CSAW_Child.exe (PID: 1552)
      • SupportAssistInstaller.exe (PID: 2016)
      • SupportAssistAgent.exe (PID: 2992)
      • DDVRulesProcessor.exe (PID: 2288)
      • tmp15F.tmp.exe (PID: 1680)
      • DDVDataCollector.exe (PID: 616)
      • DDVCollectorSvcApi.exe (PID: 1648)
      • installer.exe (PID: 2748)
    • Changes the autorun value in the registry

      • aulauncher.exe (PID: 2512)
    • Downloads executable files from the Internet

      • appupdater.exe (PID: 3480)
    • Loads the Task Scheduler COM API

      • SCHTASKS.exe (PID: 2700)
    • Uses Task Scheduler to run other applications

      • SupportAssistAgent.exe (PID: 2992)
  • SUSPICIOUS

    • Creates files in the user directory

      • aulauncher.exe (PID: 2512)
      • appupdater.exe (PID: 3480)
    • Starts application with an unusual extension

      • aulauncher.exe (PID: 2512)
    • Reads Internet Cache Settings

      • appupdater.exe (PID: 3480)
    • Executable content was dropped or overwritten

      • CSAW.exe (PID: 2872)
      • aulauncher.exe (PID: 2512)
      • appupdater.exe (PID: 3480)
      • CSAW_Child.exe (PID: 1552)
      • 7za.exe (PID: 1540)
      • msiexec.exe (PID: 620)
      • DrvInst.exe (PID: 4088)
      • DrvInst.exe (PID: 2708)
      • tmp15F.tmp.exe (PID: 1680)
      • installer.exe (PID: 2748)
    • Adds / modifies Windows certificates

      • CSAW.exe (PID: 2872)
      • CSAW_Child.exe (PID: 1552)
      • tmp15F.tmp.exe (PID: 1680)
    • Creates or modifies windows services

      • appupdater.exe (PID: 3480)
      • SupportAssistDownloadManager.exe (PID: 1176)
    • Starts itself from another location

      • CSAW.exe (PID: 2872)
    • Creates files in the program directory

      • CSAW_Child.exe (PID: 1552)
      • CSAW.exe (PID: 2872)
      • 7za.exe (PID: 1540)
      • SupportAssistInstaller.exe (PID: 2016)
      • DDVRulesProcessor.exe (PID: 2288)
      • installer.exe (PID: 2748)
      • tmp15F.tmp.exe (PID: 1680)
      • SupportAssistAgent.exe (PID: 2992)
    • Removes files from Windows directory

      • SupportAssistInstaller.exe (PID: 2016)
      • DrvInst.exe (PID: 2860)
      • DrvInst.exe (PID: 4088)
      • DrvInst.exe (PID: 2780)
      • DrvInst.exe (PID: 2708)
      • SupportAssistAgent.exe (PID: 2992)
      • DDVRulesProcessor.exe (PID: 2288)
    • Creates files in the Windows directory

      • SupportAssistDownloadManager.exe (PID: 1176)
      • SupportAssistInstaller.exe (PID: 2016)
      • SupportAssistDownloadManager.exe (PID: 2172)
      • SupportAssistDownloadManager.exe (PID: 3224)
      • SupportAssistDownloadManager.exe (PID: 2832)
      • SupportAssistAgent.exe (PID: 2992)
      • DrvInst.exe (PID: 2860)
      • MsiExec.exe (PID: 2904)
      • DrvInst.exe (PID: 4088)
      • DrvInst.exe (PID: 2780)
      • DrvInst.exe (PID: 2708)
      • DDVRulesProcessor.exe (PID: 2288)
    • Starts Microsoft Installer

      • SupportAssistInstaller.exe (PID: 2016)
    • Creates files in the driver directory

      • DrvInst.exe (PID: 2860)
      • DrvInst.exe (PID: 4088)
      • DrvInst.exe (PID: 2780)
      • DrvInst.exe (PID: 2708)
    • Uses NETSH.EXE for network configuration

      • SupportAssistAgent.exe (PID: 2992)
    • Searches for installed software

      • SupportAssistAgent.exe (PID: 2992)
  • INFO

    • Reads settings of System Certificates

      • appupdater.exe (PID: 3480)
      • SupportAssistInstaller.exe (PID: 2016)
      • SupportAssistAgent.exe (PID: 2992)
      • tmp15F.tmp.exe (PID: 1680)
    • Dropped object may contain URL's

      • CSAW.exe (PID: 2872)
      • CSAW_Child.exe (PID: 1552)
      • aulauncher.exe (PID: 2512)
      • appupdater.exe (PID: 3480)
      • SupportAssistInstaller.exe (PID: 2016)
      • 7za.exe (PID: 1540)
      • msiexec.exe (PID: 3440)
      • SupportAssistAgent.exe (PID: 2992)
      • DrvInst.exe (PID: 2860)
      • DrvInst.exe (PID: 4088)
      • DrvInst.exe (PID: 2708)
      • DrvInst.exe (PID: 2780)
      • tmp15F.tmp.exe (PID: 1680)
      • DDVRulesProcessor.exe (PID: 2288)
      • msiexec.exe (PID: 620)
    • Application launched itself

      • msiexec.exe (PID: 620)
    • Creates a software uninstall entry

      • msiexec.exe (PID: 620)
    • Loads dropped or rewritten executable

      • MsiExec.exe (PID: 3084)
      • MsiExec.exe (PID: 3776)
      • msiexec.exe (PID: 620)
      • MsiExec.exe (PID: 3880)
      • MsiExec.exe (PID: 2904)
    • Dropped object may contain Bitcoin addresses

      • msiexec.exe (PID: 620)
    • Creates files in the program directory

      • msiexec.exe (PID: 620)
    • Creates or modifies windows services

      • msiexec.exe (PID: 620)
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: 2011:09:26 15:21:33+02:00
PEType: PE32
LinkerVersion: 10
CodeSize: 28672
InitializedDataSize: 445952
UninitializedDataSize: 16896
EntryPoint: 0x39e3
OSVersion: 5
ImageVersion: 6
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 1.0.6746.47
ProductVersionNumber: 1.0.6746.47
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: ASCII
Comments: SupportAssist
CompanyName: Dell Inc
FileDescription: SupportAssist
FileVersion: 1.0.6746.47
InternalName: SupportAssist
LegalCopyright: Copyright (C) 2011
ProductName: SupportAssist
ProductVersion: 1.0.6746.47

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 26-Sep-2011 13:21:33
Detected languages:
  • English - United States
Comments: SupportAssist
CompanyName: Dell Inc
FileDescription: SupportAssist
FileVersion: 1.0.6746.47
InternalName: SupportAssist
LegalCopyright: Copyright (C) 2011
ProductName: SupportAssist
ProductVersion: 1.0.6746.47

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: 0x000000D0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 6
Time date stamp: 26-Sep-2011 13:21:33
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00006F10
0x00007000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.49788
.rdata
0x00008000
0x00002A92
0x00002C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.39389
.data
0x0000B000
0x00067EBC
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.47278
.ndata
0x00073000
0x00125000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00198000
0x000661F8
0x00066200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.0078
.reloc
0x001FF000
0x00000F8A
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.21712
968
UNKNOWN
English - United States
RT_MANIFEST
2
1.98416
67624
UNKNOWN
English - United States
RT_ICON
3
2.10904
38056
UNKNOWN
English - United States
RT_ICON
4
2.31681
16936
UNKNOWN
English - United States
RT_ICON
5
2.54584
9640
UNKNOWN
English - United States
RT_ICON
6
3.00092
4264
UNKNOWN
English - United States
RT_ICON
7
4.42989
1128
UNKNOWN
English - United States
RT_ICON
103
2.86354
104
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.73893
514
UNKNOWN
English - United States
RT_DIALOG
106
2.91148
248
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
VERSION.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
81
Monitored processes
33
Malicious processes
15
Suspicious processes
5

Behavior graph

Click at the process to see the details
drop and start start download and start drop and start aulauncher.exe ns5db3.tmp no specs appupdater.exe csaw.exe csaw_child.exe 7za.exe supportassistinstaller.exe supportassistdownloadmanager.exe supportassistdownloadmanager.exe msiexec.exe no specs msiexec.exe msiexec.exe no specs supportassistagent.exe msiexec.exe no specs supportassistdownloadmanager.exe supportassistdownloadmanager.exe schtasks.exe no specs msiexec.exe no specs msiexec.exe no specs msiexec.exe no specs drvinst.exe no specs drvinst.exe drvinst.exe no specs drvinst.exe ddvrulesprocessor.exe ddvdatacollector.exe ddvcollectorsvcapi.exe no specs installer.exe netsh.exe no specs netsh.exe no specs tmp15f.tmp.exe supportassistinstaller.exe no specs aulauncher.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
616"C:\Program Files\Dell\DellDataVault\DDVDataCollector.exe"C:\Program Files\Dell\DellDataVault\DDVDataCollector.exe
services.exe
User:
SYSTEM
Company:
Dell Inc.
Integrity Level:
SYSTEM
Description:
Dell Data Vault Data Collector Service
Exit code:
0
Version:
5.2.5.81
Modules
Images
c:\program files\dell\delldatavault\ddvdatacollector.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
620C:\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
1008"C:\Users\admin\AppData\Local\Temp\aulauncher.exe" C:\Users\admin\AppData\Local\Temp\aulauncher.exeexplorer.exe
User:
admin
Company:
Dell Inc
Integrity Level:
MEDIUM
Description:
SupportAssist
Exit code:
0
Version:
1.0.6746.47
1176"SupportAssistDownloadManager.exe" https://downloads.dell.com/serviceability/catalog/SupportAssistAgentCatalog.cab "C:\Windows\TEMP\SupportAssistAgent\LauncherAutoUpdate\SupportAssistAgentCatalog.cab"C:\ProgramData\PCDr\Installer\yiiafg4f.njh\Extracted\SupportAssistDownloadManager.exe
SupportAssistInstaller.exe
User:
admin
Company:
Dell Inc.
Integrity Level:
HIGH
Description:
DownloadManager
Exit code:
0
Version:
2.2.3.0
Modules
Images
c:\programdata\pcdr\installer\yiiafg4f.njh\extracted\supportassistdownloadmanager.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
1540"C:\ProgramData\PCDr\Installer\yiiafg4f.njh\7za.exe" x -o"C:\ProgramData\PCDr\Installer\yiiafg4f.njh\Extracted" -y "C:\ProgramData\PCDr\Installer\yiiafg4f.njh\SupportAssistInstaller.exe"C:\ProgramData\PCDr\Installer\yiiafg4f.njh\7za.exe
CSAW_Child.exe
User:
admin
Company:
Igor Pavlov
Integrity Level:
HIGH
Description:
7-Zip Standalone Console
Exit code:
0
Version:
9.20
Modules
Images
c:\programdata\pcdr\installer\yiiafg4f.njh\7za.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
1552"C:\ProgramData\PCDr\CSAW\CSAW_Child.exe" /childC:\ProgramData\PCDr\CSAW\CSAW_Child.exe
CSAW.exe
User:
admin
Company:
PC-Doctor, Inc.
Integrity Level:
HIGH
Description:
Exit code:
0
Version:
6.0.7060.33
Modules
Images
c:\programdata\pcdr\csaw\csaw_child.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
1644"netsh.exe" http delete urlacl url=https://+:5700/C:\Windows\system32\netsh.exeSupportAssistAgent.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
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
1648"C:\Program Files\Dell\DellDataVault\DDVCollectorSvcApi.exe"C:\Program Files\Dell\DellDataVault\DDVCollectorSvcApi.exeservices.exe
User:
SYSTEM
Company:
Dell Inc.
Integrity Level:
SYSTEM
Description:
Dell Data Vault Data Collector Service API
Exit code:
0
Version:
5.2.5.81
Modules
Images
c:\program files\dell\delldatavault\ddvcollectorsvcapi.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\program files\dell\delldatavault\ddvdb.dll
c:\program files\dell\delldatavault\ddverrors.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
1680"C:\Users\admin\AppData\Local\Temp\tmp15F.tmp.exe" "C:\Program Files\Dell\SupportAssistAgent\PCDr\Installer\installer.exe" --installDirectory="C:\Program Files\Dell\SupportAssistAgent\PCDr" --variant dsc --factory 0 --silent --silent --INTERNAL_SkipMultipleInstancesCheck --INTERNAL_InvokedByCombinedInstallerC:\Users\admin\AppData\Local\Temp\tmp15F.tmp.exe
installer.exe
User:
admin
Company:
PC-Doctor, Inc.
Integrity Level:
HIGH
Description:
SupportAssist
Exit code:
0
Version:
6.0.6992.1236
Modules
Images
c:\users\admin\appdata\local\temp\tmp15f.tmp.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
2016"C:\ProgramData\PCDr\Installer\yiiafg4f.njh\Extracted\SupportAssistInstaller.exe" silentwithuiC:\ProgramData\PCDr\Installer\yiiafg4f.njh\Extracted\SupportAssistInstaller.exe
CSAW_Child.exe
User:
admin
Company:
Dell Inc.
Integrity Level:
HIGH
Description:
SupportAssistInstaller
Exit code:
0
Version:
2.2.3.2
Modules
Images
c:\programdata\pcdr\installer\yiiafg4f.njh\extracted\supportassistinstaller.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
Total events
5 272
Read events
2 231
Write events
2 950
Delete events
91

Modification events

(PID) Process:(2512) aulauncher.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Persisted
Operation:writeName:C:\Users\admin\AppData\Local\Temp\aulauncher.exe
Value:
1
(PID) Process:(2512) aulauncher.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce
Operation:writeName:DSC3 updater
Value:
"C:\Users\admin\AppData\Local\Temp\aulauncher.exe" /launchrunonce
(PID) Process:(2512) aulauncher.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\PC-Doctor, Inc.\Certificates\8182A6651D652EA07121A4407EE4833C12FDF466
Operation:writeName:Blob
Value:
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
(PID) Process:(2512) aulauncher.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\PC-Doctor\ReferencedCerts
Operation:writeName:C:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\dell_dellCodeSigning_1a48.cer
Value:
AD58D6AC0CA89771E2E6573B5F7B481A
(PID) Process:(2512) aulauncher.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\PC-Doctor\ReferencedCerts
Operation:writeName:Ref: 1a 48 7b 5f 3b 57 e6 e2 71 97 a8 0c ac d6 58 ad
Value:
01
(PID) Process:(2512) aulauncher.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\PC-Doctor, Inc.\Certificates\B13B89BABC4F77D681ADEFB714EE6090146079D1
Operation:writeName:Blob
Value:
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
(PID) Process:(2512) aulauncher.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\PC-Doctor\ReferencedCerts
Operation:writeName:C:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\dell_dellCodeSigning_14d4.cer
Value:
C11EB12FC0EB52D2E88EB3095D78D414
(PID) Process:(2512) aulauncher.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\PC-Doctor\ReferencedCerts
Operation:writeName:Ref: 14 d4 78 5d 09 b3 8e e8 d2 52 eb c0 2f b1 1e c1
Value:
01
(PID) Process:(2512) aulauncher.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\PC-Doctor, Inc.\Certificates\95359916FA95D0B523293E11F84CA683AFC9F7EF
Operation:writeName:Blob
Value:
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
(PID) Process:(2512) aulauncher.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\PC-Doctor\ReferencedCerts
Operation:writeName:C:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\pcdcert.cer
Value:
CFCAD67562F2FEB80709442DDB3FE415
Executable files
279
Suspicious files
95
Text files
833
Unknown types
69

Dropped files

PID
Process
Filename
Type
2512aulauncher.exeC:\Users\admin\AppData\Roaming\PCDr\Installer\Logs\aulauncher.logtext
MD5:
SHA256:
2512aulauncher.exeC:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\System.dllexecutable
MD5:4CF3A81AB4579B30117C8A39A489D51D
SHA256:29F4A1C87161643E0ED5C46B46786D9A48437EC5DC6B99F4FF14037429E6E20A
2512aulauncher.exeC:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\pcdsrvc_x64.pkmsexecutable
MD5:4B5F5774FF1C577B9515FDD2B5C535C5
SHA256:1D053020079124AC526D84AFFB17BF4A1563ECD872C83B4B6299C9AA6A732557
2512aulauncher.exeC:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\boost-serialization.dllexecutable
MD5:ACCD383B28CF342DFC3356D2F9F81E68
SHA256:61FB1DDCAD2CF95BC43BF414A610D11E94F0EE08530D5C55059A6DE0DD945AB2
2512aulauncher.exeC:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\msvcr120.dllexecutable
MD5:034CCADC1C073E4216E9466B720F9849
SHA256:86E39B5995AF0E042FCDAA85FE2AEFD7C9DDC7AD65E6327BD5E7058BC3AB615F
2512aulauncher.exeC:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\pcdcert.cerder
MD5:27B82A7A73D2A5AD04F3AE7471F490B5
SHA256:95489873B5C2A844583CC2A5E63FE276ADFD51067BAD9C051F42557F1F5B8426
2512aulauncher.exeC:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\pcdsrvc.pkmsexecutable
MD5:2DD9D5A9150C7015AC7F215EFA59E44F
SHA256:06A5D8632ECDD64DA4E44DDF3495A62657B513B1139CB8A3A78F641D4E31BF95
2512aulauncher.exeC:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\pcdDellCert1946.cerder
MD5:154DE12CC5FB23A55D9E6D7692D4FB5A
SHA256:32DDDEF7B4C5B248AC5C0AC05C39406FDFFFFCD8720B227EC6F7058FD82DC9A1
2512aulauncher.exeC:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\KernelMode.dllexecutable
MD5:8FAB7459B5008A566DBB2885D7BABCE4
SHA256:77DC7BA2BD929B8BFDD81C99A183F97CE6A9C2815A150F765AE28AA23438A152
2512aulauncher.exeC:\Users\admin\AppData\Local\Temp\nsn5B03.tmp\Smbios2.dllexecutable
MD5:C4E5FF685D22AB323D9D4B91A80CD7F6
SHA256:47330686B71023F581A5C6BDED60C320F3C6824F811BA6E18596B188AC81E64E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
43
TCP/UDP connections
50
DNS requests
19
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3480
appupdater.exe
GET
200
2.18.232.183:80
http://content.dellsupportcenter.com/mstr/current.xml
unknown
text
373 b
suspicious
3480
appupdater.exe
GET
200
23.37.43.27:80
http://sf.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTSqZMG5M8TA9rdzkbCnNwuMAd5VgQUz5mp6nsm9EvJjo%2FX8AUm7%2BPSp50CEBTUeF0Js47o0lLrwC%2BxHsE%3D
NL
der
1.62 Kb
whitelisted
3480
appupdater.exe
GET
200
23.37.43.27:80
http://ocsp.verisign.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRIt2RJ89X%2B%2BhEzqoBeQg8PymQ2UQQUANhaTCXBIuWLMe9tuvPMXynxDWECEGVSJuGyLhjhWQ8phawi51w%3D
NL
der
1.40 Kb
whitelisted
3480
appupdater.exe
GET
200
93.184.220.29:80
http://csc3-2009-2-aia.verisign.com/CSC3-2009-2.cer
US
text
1.77 Kb
whitelisted
3480
appupdater.exe
GET
200
23.37.43.27:80
http://ocsp.verisign.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS56bKHAoUD%2BOyl%2B0LhPg9JxyQm4gQUf9Nlp8Ld7LvwMAnzQzn6Aq8zMTMCEFIA5aolVvwahu2WydRLM8c%3D
NL
der
1.71 Kb
whitelisted
3480
appupdater.exe
GET
200
23.37.43.27:80
http://ocsp.verisign.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSpuCE3aK3GivZPzGQJ6L5BRyZofwQUl9BrqCZwyKE%2FlB8ILcQ1m6ShHvICEBXkP9stRAkHuP7yYnXWys8%3D
NL
der
1.63 Kb
whitelisted
3480
appupdater.exe
GET
200
2.18.232.183:80
http://content.dellsupportcenter.com/updates/master/master_6746_dsc.xml
unknown
xml
652 b
suspicious
3480
appupdater.exe
GET
200
2.18.232.183:80
http://content.dellsupportcenter.com/updates/tora/6992/1111/00/rules/rules_dsc_6746_47.xml
unknown
xml
2.59 Kb
suspicious
3480
appupdater.exe
GET
200
2.18.232.183:80
http://content.dellsupportcenter.com/updates/tora/6992/1111/00/rules/withSigneddll-PCDoctor_6422.40_windows_appupdaterrules_dell.zip
unknown
compressed
60.9 Kb
suspicious
3480
appupdater.exe
GET
200
23.37.43.27:80
http://ocsp.verisign.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTSqZMG5M8TA9rdzkbCnNwuMAd5VgQUz5mp6nsm9EvJjo%2FX8AUm7%2BPSp50CEBlGuoyK4jjheD0lLLpItG4%3D
NL
der
1.62 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1552
CSAW_Child.exe
52.46.128.67:443
firehose.us-east-1.amazonaws.com
US
unknown
3480
appupdater.exe
2.18.232.183:80
content.dellsupportcenter.com
Akamai International B.V.
whitelisted
93.184.220.29:80
sf.symcb.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3480
appupdater.exe
23.37.43.27:80
ocsp.verisign.com
Akamai Technologies, Inc.
NL
whitelisted
3480
appupdater.exe
93.184.220.29:80
sf.symcb.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2872
CSAW.exe
2.18.232.183:80
content.dellsupportcenter.com
Akamai International B.V.
whitelisted
1176
SupportAssistDownloadManager.exe
2.19.34.42:443
downloads.dell.com
Akamai International B.V.
whitelisted
2832
SupportAssistDownloadManager.exe
2.19.34.42:443
downloads.dell.com
Akamai International B.V.
whitelisted
2016
SupportAssistInstaller.exe
23.37.43.27:80
ocsp.verisign.com
Akamai Technologies, Inc.
NL
whitelisted
2172
SupportAssistDownloadManager.exe
2.19.34.42:443
downloads.dell.com
Akamai International B.V.
whitelisted

DNS requests

Domain
IP
Reputation
content.dellsupportcenter.com
  • 2.18.232.183
suspicious
sf.symcb.com
  • 93.184.220.29
whitelisted
ocsp.verisign.com
  • 23.37.43.27
whitelisted
sf.symcd.com
  • 23.37.43.27
whitelisted
csc3-2009-2-aia.verisign.com
  • 93.184.220.29
whitelisted
csc3-2010-aia.verisign.com
  • 93.184.220.29
whitelisted
sv.symcb.com
  • 93.184.220.29
whitelisted
s2.symcb.com
  • 23.37.43.27
whitelisted
sv.symcd.com
  • 23.37.43.27
shared
firehose.us-east-1.amazonaws.com
  • 52.46.128.67
  • 54.239.30.232
shared

Threats

PID
Process
Class
Message
3480
appupdater.exe
Potentially Bad Traffic
ET POLICY Executable served from Amazon S3
3480
appupdater.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3480
appupdater.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
Process
Message
SupportAssistAgent.exe
Native library pre-loader is trying to load native SQLite library "C:\Program Files\Dell\SupportAssistAgent\bin\x86\sqlite3.dll"...
DDVRulesProcessor.exe
DDVRulesProcessor.exe
REPORT_ERROR:
DDVRulesProcessor.exe
InitGlobals: WmiGetServiceTag failed
DDVRulesProcessor.exe
DDVRulesProcessor.exe
DDVRulesProcessor.exe
REPORT_ERROR:
DDVRulesProcessor.exe
Started DDVRulesProcessor 5.2.5.81
DDVRulesProcessor.exe
DDVDataCollector.exe