General Info

File name

zah.exe

Full analysis
https://app.any.run/tasks/318aa19e-835f-4d89-ba4e-48c52e6673f0
Verdict
Malicious activity
Analysis date
7/11/2019, 16:58:18
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:

trojan

rat

xpertrat

Indicators:

MIME:
application/x-dosexec
File info:
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5

f297f208a5304660a36d56eb22dd07ac

SHA1

538b240e5c19c9a42d85e16683ec2610bfe0176d

SHA256

11592e07ad3f13de48acc3ea34d52a887ea67b172f2247ae86e397a55d4cd3f8

SSDEEP

6144:HlInQla7ie/gxtT/5yaUkmbZr8HCRJg4ifLGpt6ye//+EwcxwCMf:HlIRq//INkI8HfU9f

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distored by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Software environment set and analysis options

Launch configuration

Task duration
60 seconds
Additional time used
none
Fakenet option
off
Heavy Evaision option
off
MITM proxy
off
Route via Tor
off
Network geolocation
off
Privacy
Public submission
Autoconfirmation of UAC
on

Software preset

  • Internet Explorer 8.0.7601.17514
  • Adobe Acrobat Reader DC MUI (15.023.20070)
  • Adobe Flash Player 26 ActiveX (26.0.0.131)
  • Adobe Flash Player 26 NPAPI (26.0.0.131)
  • Adobe Flash Player 26 PPAPI (26.0.0.131)
  • Adobe Refresh Manager (1.8.0)
  • CCleaner (5.35)
  • FileZilla Client 3.36.0 (3.36.0)
  • Google Chrome (75.0.3770.100)
  • Google Update Helper (1.3.34.7)
  • Java 8 Update 92 (8.0.920.14)
  • Java Auto Updater (2.8.92.14)
  • Microsoft .NET Framework 4.7.2 (4.7.03062)
  • Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Professional 2010 (14.0.6029.1000)
  • Microsoft Office Proof (English) 2010 (14.0.6029.1000)
  • Microsoft Office Proof (French) 2010 (14.0.6029.1000)
  • Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
  • Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
  • Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Single Image 2010 (14.0.6029.1000)
  • Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
  • Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
  • Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
  • Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
  • Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
  • Microsoft Visual C++ 2015-2019 Redistributable (x86) - 14.21.27702 (14.21.27702.2)
  • Microsoft Visual C++ 2019 X86 Additional Runtime - 14.21.27702 (14.21.27702)
  • Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.21.27702 (14.21.27702)
  • Mozilla Firefox 67.0.4 (x86 en-US) (67.0.4)
  • Notepad++ (32-bit x86) (7.5.1)
  • Opera 12.15 (12.15.1748)
  • Skype version 8.29 (8.29)
  • Update for Microsoft .NET Framework 4.7.2 (KB4087364) (1)
  • VLC media player (2.2.6)
  • WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

  • Client LanguagePack Package
  • Client Refresh LanguagePack Package
  • CodecPack Basic Package
  • Foundation Package
  • IE Troubleshooters Package
  • InternetExplorer Optional Package
  • KB2534111
  • KB2999226
  • KB4019990
  • KB976902
  • LocalPack AU Package
  • LocalPack CA Package
  • LocalPack GB Package
  • LocalPack US Package
  • LocalPack ZA Package
  • ProfessionalEdition
  • UltimateEdition

Behavior activities

MALICIOUS SUSPICIOUS INFO
XPERTRAT was detected
  • iexplore.exe (PID: 2504)
Connects to CnC server
  • iexplore.exe (PID: 2504)
Executes scripts
  • zah.exe (PID: 4072)
Starts Internet Explorer
  • vbc.exe (PID: 3624)
Executable content was dropped or overwritten
  • zah.exe (PID: 4072)

No info indicators.

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Static information

TRiD
.exe
|   Generic CIL Executable (.NET, Mono, etc.) (82.9%)
.dll
|   Win32 Dynamic Link Library (generic) (7.4%)
.exe
|   Win32 Executable (generic) (5.1%)
.exe
|   Generic Win/DOS Executable (2.2%)
.exe
|   DOS Executable Generic (2.2%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
2019:06:03 09:02:22+02:00
PEType:
PE32
LinkerVersion:
8
CodeSize:
50688
InitializedDataSize:
360960
UninitializedDataSize:
null
EntryPoint:
0xe56e
OSVersion:
4
ImageVersion:
null
SubsystemVersion:
4
Subsystem:
Windows GUI
Summary
Architecture:
IMAGE_FILE_MACHINE_I386
Subsystem:
IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:
03-Jun-2019 07:02:22
Detected languages
German - Germany
Debug artifacts
C:\xampp\htdocs\Aspire\files\london_GNDmblcOCJpuAgqG\GNDmblcOCJpuAgqGma.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:
0x00000080
PE Headers
Signature:
PE
Machine:
IMAGE_FILE_MACHINE_I386
Number of sections:
3
Time date stamp:
03-Jun-2019 07:02:22
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 0x00002000 0x0000C574 0x0000C600 IMAGE_SCN_CNT_CODE,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ 5.67182
.rsrc 0x00010000 0x00057E58 0x00058000 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 7.58812
.reloc 0x00068000 0x0000000C 0x00000200 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_DISCARDABLE,IMAGE_SCN_MEM_READ 0.0815394
Resources
122

Imports
    mscoree.dll

Exports

    No exports.

Screenshots

Processes

Total processes
34
Monitored processes
3
Malicious processes
3
Suspicious processes
0

Behavior graph

+
start zah.exe vbc.exe no specs #XPERTRAT iexplore.exe
Specs description
Program did not start
Integrity level elevation
Task сontains an error or was rebooted
Process has crashed
Task contains several apps running
Executable file was dropped
Debug information is available
Process was injected
Network attacks were detected
Application downloaded the executable file
Actions similar to stealing personal data
Behavior similar to exploiting the vulnerability
Inspected object has sucpicious PE structure
File is detected by antivirus software
CPU overrun
RAM overrun
Process starts the services
Process was added to the startup
Behavior similar to spam
Low-level access to the HDD
Probably Tor was used
System was rebooted
Connects to the network
Known threat

Process information

Click at the process to see the details.

PID
4072
CMD
"C:\Users\admin\AppData\Local\Temp\zah.exe"
Path
C:\Users\admin\AppData\Local\Temp\zah.exe
Indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Description
Version
Modules
Image
c:\users\admin\appdata\local\temp\zah.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
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\version.dll
c:\windows\microsoft.net\framework\v4.0.30319\clr.dll
c:\windows\system32\msvcr120_clr0400.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\mscorlib\97e047cf68e9a7d90e196d072cd49cac\mscorlib.ni.dll
c:\windows\system32\ole32.dll
c:\windows\system32\cryptbase.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrjit.dll
c:\windows\system32\oleaut32.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system\e071297bb06faa961bef045ae5f25fdc\system.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.core\21a1606b6c00f9abe7db55c02e0f87c9\system.core.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.web\7c32e936a07e0c7d9cae3ac27497f613\system.web.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.configuration\cd03f9386e02f56502e01a25ddd7e0a7\system.configuration.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.xml\7c8f75f367134a030cba4a127dc62a2f\system.xml.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\shell32.dll
c:\windows\system32\profapi.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\microsoft.net\framework\v4.0.30319\webengine4.dll
c:\windows\system32\userenv.dll
c:\windows\system32\psapi.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\apphelp.dll
c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe

PID
3624
CMD
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
Path
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
Indicators
No indicators
Parent process
zah.exe
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Microsoft Corporation
Description
Visual Basic Command Line Compiler
Version
8.0.50727.5420
Modules
Image
c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.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
c:\windows\system32\ole32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\sxs.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\psapi.dll
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\apphelp.dll

PID
2504
CMD
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
Path
C:\Program Files\Internet Explorer\iexplore.exe
Indicators
Parent process
vbc.exe
User
admin
Integrity Level
MEDIUM
Version:
Company
Microsoft Corporation
Description
Internet Explorer
Version
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\usp10.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msvbvm60.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\version.dll
c:\windows\system32\sxs.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\profapi.dll
c:\windows\system32\secur32.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\shacct.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\samlib.dll
c:\windows\system32\propsys.dll
c:\windows\system32\scrrun.dll
c:\windows\system32\nlaapi.dll
c:\windows\system32\napinsp.dll
c:\windows\system32\pnrpnsp.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\winrnr.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\fwpuclnt.dll
c:\windows\system32\rasadhlp.dll
c:\windows\system32\wshtcpip.dll
c:\windows\system32\wbem\wbemdisp.dll
c:\windows\system32\wbemcomn.dll
c:\windows\system32\wbem\wbemprox.dll
c:\windows\system32\wbem\wmiutils.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\wbem\wbemsvc.dll
c:\windows\system32\wbem\fastprox.dll
c:\windows\system32\ntdsapi.dll
c:\windows\system32\avicap32.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msvfw32.dll

Registry activity

Total events
12
Read events
12
Write events
0
Delete events
0

Modification events

No registry activity.

Files activity

Executable files
1
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
4072
zah.exe
C:\Users\admin\filename.exe
executable
MD5: f297f208a5304660a36d56eb22dd07ac
SHA256: 11592e07ad3f13de48acc3ea34d52a887ea67b172f2247ae86e397a55d4cd3f8
3624
vbc.exe
C:\Users\admin\AppData\Local\Temp\~DF8181DDC5DD567BAE.TMP
––
MD5:  ––
SHA256:  ––
2504
iexplore.exe
C:\Users\admin\AppData\Local\Temp\admin.bmp
image
MD5: 343fa15c150a516b20cc9f787cfd530e
SHA256: d632e9dbacdcd8f6b86ba011ed6b23f961d104869654caa764216ea57a916524

Find more information of the staic content and download it at the full report

Network activity

HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
2
Threats
17

HTTP requests

No HTTP requests.

Connections

PID Process IP ASN CN Reputation
2504 iexplore.exe 185.247.228.110:3113 –– malicious

DNS requests

Domain IP Reputation
londonchap.duckdns.org 185.247.228.110
malicious

Threats

PID Process Class Message
–– –– Misc activity ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
–– –– Misc activity ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
2504 iexplore.exe A Network Trojan was detected MALWARE [PTsecurity] XpertRAT
2504 iexplore.exe A Network Trojan was detected MALWARE [PTsecurity] XpertRAT
2504 iexplore.exe A Network Trojan was detected MALWARE [PTsecurity] XpertRAT

12 ETPRO signatures available at the full report

Debug output strings

No debug info.