General Info

File name

lav.exe

Full analysis
https://app.any.run/tasks/654693db-7d9d-437c-97a0-9f2a1164dbc1
Verdict
Malicious activity
Analysis date
4/15/2019, 09:44:21
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:

evasion

trojan

rat

agenttesla

Indicators:

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

893bfbaa8458dbf3beb001f262988a25

SHA1

77d9632060befcd634b081a2bff529295d35526c

SHA256

bb377a8074d976c7d45748661e4552fe402e492dfbde607bd243aead7110dc96

SSDEEP

12288:eoJV8m7HTYyMaM1cBOr6mjfcY1jGFSQBl0F1bNbnq8xZ:Pb8mjFzMqBjYxStED5bd

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
240 seconds
Additional time used
180 seconds
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 (73.0.3683.75)
  • Google Update Helper (1.3.33.23)
  • Java 8 Update 92 (8.0.920.14)
  • Java Auto Updater (2.8.92.14)
  • Microsoft .NET Framework 4.6.1 (4.6.01055)
  • 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++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
  • Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
  • Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
  • Mozilla Firefox 65.0.2 (x86 en-US) (65.0.2)
  • Notepad++ (32-bit x86) (7.5.1)
  • Opera 12.15 (12.15.1748)
  • Skype version 8.29 (8.29)
  • 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
  • KB976902
  • LocalPack AU Package
  • LocalPack CA Package
  • LocalPack GB Package
  • LocalPack US Package
  • LocalPack ZA Package
  • ProfessionalEdition
  • UltimateEdition

Behavior activities

MALICIOUS SUSPICIOUS INFO
Actions looks like stealing of personal data
  • lav.exe (PID: 596)
AGENTTESLA was detected
  • lav.exe (PID: 596)
Application launched itself
  • lav.exe (PID: 1048)
Checks for external IP
  • lav.exe (PID: 596)

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.) (81%)
.dll
|   Win32 Dynamic Link Library (generic) (7.2%)
.exe
|   Win32 Executable (generic) (4.9%)
.exe
|   Win16/32 Executable Delphi generic (2.2%)
.exe
|   Generic Win/DOS Executable (2.2%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
2019:04:12 09:56:57+02:00
PEType:
PE32
LinkerVersion:
8
CodeSize:
574464
InitializedDataSize:
32768
UninitializedDataSize:
null
EntryPoint:
0x8e3ee
OSVersion:
4
ImageVersion:
null
SubsystemVersion:
4
Subsystem:
Windows GUI
FileVersionNumber:
17.4.5.10
ProductVersionNumber:
17.4.5.10
FileFlagsMask:
0x003f
FileFlags:
(none)
FileOS:
Win32
ObjectFileType:
Executable application
FileSubtype:
null
LanguageCode:
Neutral
CharacterSet:
Unicode
CompanyName:
Depot Zona Franca
FileDescription:
Yakarouler
FileVersion:
17.4.5.10
InternalName:
lav.exe
LegalCopyright:
(c) 1992 Depot Zona Franca
OriginalFileName:
lav.exe
ProductName:
Supreme Imports
ProductVersion:
17.4.5.10
AssemblyVersion:
3.5.8.8
Summary
Architecture:
IMAGE_FILE_MACHINE_I386
Subsystem:
IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:
12-Apr-2019 07:56:57
CompanyName:
Depot Zona Franca
FileDescription:
Yakarouler
FileVersion:
17.4.5.10
InternalName:
lav.exe
LegalCopyright:
(c) 1992 Depot Zona Franca
OriginalFilename:
lav.exe
ProductName:
Supreme Imports
ProductVersion:
17.4.5.10
Assembly Version:
3.5.8.8
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:
12-Apr-2019 07:56:57
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 0x0008C3F4 0x0008C400 IMAGE_SCN_CNT_CODE,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ 7.95549
.rsrc 0x00090000 0x00007CF8 0x00007E00 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 3.21087
.reloc 0x00098000 0x0000000C 0x00000200 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_DISCARDABLE,IMAGE_SCN_MEM_READ 0.10191
Resources
1

2

3

4

32512

Imports
    mscoree.dll

Exports

    No exports.

Screenshots

Processes

Total processes
33
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

+
start lav.exe no specs #AGENTTESLA lav.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
1048
CMD
"C:\Users\admin\Desktop\lav.exe"
Path
C:\Users\admin\Desktop\lav.exe
Indicators
No indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Depot Zona Franca
Description
Yakarouler
Version
17.4.5.10
Modules
Image
c:\users\admin\desktop\lav.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\v2.0.50727\mscorwks.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\shell32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\profapi.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\mscorlib\62a0b3e4b40ec0e8c5cfaa0c8848e64a\mscorlib.ni.dll
c:\windows\system32\cryptbase.dll
c:\windows\microsoft.net\framework\v2.0.50727\mscorjit.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system\9e0a3b9b9f457233a335d7fba8f95419\system.ni.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\microsoft.visualbas#\08d608378aa405adc844f3cf36974b8c\microsoft.visualbasic.ni.dll
c:\windows\system32\bcrypt.dll
c:\windows\microsoft.net\framework\v2.0.50727\culture.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.drawing\dbfe8642a8ed7b2b103ad28e0c96418a\system.drawing.ni.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\windowscodecs.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.dll

PID
596
CMD
"C:\Users\admin\Desktop\lav.exe"
Path
C:\Users\admin\Desktop\lav.exe
Indicators
Parent process
lav.exe
User
admin
Integrity Level
MEDIUM
Version:
Company
Depot Zona Franca
Description
Yakarouler
Version
17.4.5.10
Modules
Image
c:\users\admin\desktop\lav.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\v2.0.50727\mscorwks.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\shell32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\profapi.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\mscorlib\62a0b3e4b40ec0e8c5cfaa0c8848e64a\mscorlib.ni.dll
c:\windows\system32\cryptbase.dll
c:\windows\microsoft.net\framework\v2.0.50727\mscorjit.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system\9e0a3b9b9f457233a335d7fba8f95419\system.ni.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.drawing\dbfe8642a8ed7b2b103ad28e0c96418a\system.drawing.ni.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.windows.forms\3afcd5168c7a6cb02eab99d7fd71e102\system.windows.forms.ni.dll
c:\windows\system32\bcrypt.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\microsoft.visualbas#\08d608378aa405adc844f3cf36974b8c\microsoft.visualbasic.ni.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\clbcatq.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\wbem\wbemdisp.dll
c:\windows\system32\wbemcomn.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\wbem\wbemprox.dll
c:\windows\system32\wbem\wmiutils.dll
c:\windows\system32\wbem\wbemsvc.dll
c:\windows\system32\wbem\fastprox.dll
c:\windows\system32\ntdsapi.dll
c:\windows\system32\sxs.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\custommarshalers\bf7e7494e75e32979c7824a07570a8a9\custommarshalers.ni.dll
c:\windows\assembly\gac_32\custommarshalers\2.0.0.0__b03f5f7f11d50a3a\custommarshalers.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.management\6f3b99ed0b791ff4d8aa52f2f0cd0bcf\system.management.ni.dll
c:\windows\microsoft.net\framework\v2.0.50727\wminet_utils.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\shfolder.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.security\d9a485330ec2708456134e4a9712a4ab\system.security.ni.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\microsoft.net\framework\v2.0.50727\culture.dll
c:\windows\system32\ieframe.dll
c:\windows\system32\psapi.dll
c:\windows\system32\oleacc.dll
c:\windows\system32\iertutil.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\mlang.dll
c:\windows\system32\wininet.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\vaultcli.dll
c:\windows\system32\wshom.ocx
c:\windows\system32\mpr.dll
c:\windows\system32\scrrun.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.configuration\bc09ad2d49d8535371845cd7532f9271\system.configuration.ni.dll
c:\windows\assembly\nativeimages_v2.0.50727_32\system.xml\461d3b6b3f43e6fbe6c897d5936e17e4\system.xml.ni.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\dhcpcsvc6.dll
c:\windows\system32\dhcpcsvc.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\system32\wship6.dll
c:\windows\system32\rasadhlp.dll
c:\windows\system32\fwpuclnt.dll
c:\windows\system32\rasapi32.dll
c:\windows\system32\rasman.dll
c:\windows\system32\rtutils.dll
c:\windows\system32\winhttp.dll
c:\windows\system32\webio.dll

Registry activity

Total events
64
Read events
52
Write events
12
Delete events
0

Modification events

PID
Process
Operation
Key
Name
Value
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASAPI32
EnableFileTracing
0
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASAPI32
EnableConsoleTracing
0
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASAPI32
FileTracingMask
4294901760
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASAPI32
ConsoleTracingMask
4294901760
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASAPI32
MaxFileSize
1048576
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASAPI32
FileDirectory
%windir%\tracing
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASMANCS
EnableFileTracing
0
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASMANCS
EnableConsoleTracing
0
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASMANCS
FileTracingMask
4294901760
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASMANCS
ConsoleTracingMask
4294901760
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASMANCS
MaxFileSize
1048576
596
lav.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\lav_RASMANCS
FileDirectory
%windir%\tracing

Files activity

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

Dropped files

No files activity.

Network activity

HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
5

HTTP requests

PID Process Method HTTP Code IP URL CN Type Size Reputation
596 lav.exe GET 200 34.233.102.38:80 http://checkip.amazonaws.com/ US
text
shared

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID Process IP ASN CN Reputation
596 lav.exe 208.91.199.224:587 PDR US shared
596 lav.exe 34.233.102.38:80 Amazon.com, Inc. US shared

DNS requests

Domain IP Reputation
smtp.jsp-ldt.com 208.91.199.224
208.91.199.223
208.91.198.143
208.91.199.225
malicious
checkip.amazonaws.com 34.233.102.38
52.200.125.74
52.6.79.229
52.206.161.133
52.202.139.131
18.211.215.84
shared

Threats

PID Process Class Message
596 lav.exe Generic Protocol Command Decode SURICATA Applayer Detect protocol only one direction
596 lav.exe A Network Trojan was detected MALWARE [PTsecurity] AgentTesla IP Check
596 lav.exe A Network Trojan was detected MALWARE [PTsecurity] Trojan-Spy.Keylogger.AgentTesla Exfiltration by SMTP

2 ETPRO signatures available at the full report

Debug output strings

No debug info.