General Info

File name

37c6390cb53dfc678b433a039587bef9

Full analysis
https://app.any.run/tasks/6ea523dc-b9d8-46aa-bbcc-6b6d33fa05b2
Verdict
Malicious activity
Analysis date
8/13/2019, 18:13:46
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:

evasion

trojan

rat

agenttesla

keylogger

Indicators:

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

37c6390cb53dfc678b433a039587bef9

SHA1

58baea838bbe09505fef1550e0cb867ccc161cdb

SHA256

a4dc79dd314ac9d47f968f69e2cea1ed03fbac85212f692aa5d16d1145d86d27

SSDEEP

12288:57dNl1LgA0kwp3+BSAF2wiIO8Iu73PrIJyf5z54E:57dNleA4+BSkF13cJyf5V4

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
120 seconds
Additional time used
60 seconds
Fakenet option
off
Heavy Evaision option
off
MITM proxy
off
Route via Tor
off
Network geolocation
off
Privacy
Public submission
Autoconfirmation of UAC
off

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 68.0.1 (x86 en-US) (68.0.1)
  • 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
Actions looks like stealing of personal data
  • 37c6390cb53dfc678b433a039587bef9.exe (PID: 2216)
AGENTTESLA was detected
  • 37c6390cb53dfc678b433a039587bef9.exe (PID: 2216)
Application launched itself
  • 37c6390cb53dfc678b433a039587bef9.exe (PID: 3988)
Reads Windows Product ID
  • 37c6390cb53dfc678b433a039587bef9.exe (PID: 2216)
Checks for external IP
  • 37c6390cb53dfc678b433a039587bef9.exe (PID: 2216)
Reads Environment values
  • 37c6390cb53dfc678b433a039587bef9.exe (PID: 2216)

No info indicators.

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

Static information

TRiD
.exe
|   Win32 Executable Microsoft Visual Basic 6 (90.6%)
.exe
|   Win32 Executable (generic) (4.9%)
.exe
|   Generic Win/DOS Executable (2.2%)
.exe
|   DOS Executable Generic (2.2%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
2005:04:22 19:10:43+02:00
PEType:
PE32
LinkerVersion:
6
CodeSize:
536576
InitializedDataSize:
20480
UninitializedDataSize:
null
EntryPoint:
0x1438
OSVersion:
4
ImageVersion:
1.1
SubsystemVersion:
4
Subsystem:
Windows GUI
FileVersionNumber:
1.1.0.7
ProductVersionNumber:
1.1.0.7
FileFlagsMask:
0x0000
FileFlags:
(none)
FileOS:
Win32
ObjectFileType:
Executable application
FileSubtype:
null
LanguageCode:
Chinese (Traditional)
CharacterSet:
Unicode
Comments:
CompanyName:
ProductName:
Rygep_tEst
FileVersion:
1.01.0007
ProductVersion:
1.01.0007
InternalName:
RENSS_tEst
OriginalFileName:
RENSS_tEst.exe
Summary
Architecture:
IMAGE_FILE_MACHINE_I386
Subsystem:
IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:
22-Apr-2005 17:10:43
Detected languages
Chinese - Taiwan
Comments:
null
CompanyName:
null
ProductName:
Rygep_tEst
FileVersion:
1.01.0007
ProductVersion:
1.01.0007
InternalName:
RENSS_tEst
OriginalFilename:
RENSS_tEst.exe
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:
0x000000B8
PE Headers
Signature:
PE
Machine:
IMAGE_FILE_MACHINE_I386
Number of sections:
3
Time date stamp:
22-Apr-2005 17:10:43
Pointer to Symbol Table:
0x00000000
Number of symbols:
0
Size of Optional Header:
0x00E0
Characteristics
IMAGE_FILE_32BIT_MACHINE
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
.text 0x00001000 0x000829B0 0x00083000 IMAGE_SCN_CNT_CODE,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ 7.91395
.data 0x00084000 0x00001958 0x00001000 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 0
.rsrc 0x00086000 0x00002426 0x00003000 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 4.40343
Resources
1

30001

30002

30003

30004

Imports
    MSVBVM60.DLL

Exports

    No exports.

Screenshots

Processes

Total processes
35
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

+
start 37c6390cb53dfc678b433a039587bef9.exe no specs #AGENTTESLA 37c6390cb53dfc678b433a039587bef9.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
3988
CMD
"C:\Users\admin\AppData\Local\Temp\37c6390cb53dfc678b433a039587bef9.exe"
Path
C:\Users\admin\AppData\Local\Temp\37c6390cb53dfc678b433a039587bef9.exe
Indicators
No indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Description
Version
1.01.0007
Modules
Image
c:\users\admin\appdata\local\temp\37c6390cb53dfc678b433a039587bef9.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\sechost.dll
c:\windows\system32\ole32.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\version.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\nsi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\dhcpcsvc.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\apphelp.dll

PID
2216
CMD
"C:\Users\admin\AppData\Local\Temp\37c6390cb53dfc678b433a039587bef9.exe"
Path
C:\Users\admin\AppData\Local\Temp\37c6390cb53dfc678b433a039587bef9.exe
Indicators
Parent process
37c6390cb53dfc678b433a039587bef9.exe
User
admin
Integrity Level
MEDIUM
Version:
Company
Description
Version
1.01.0007
Modules
Image
c:\systemroot\system32\ntdll.dll
c:\users\admin\appdata\local\temp\37c6390cb53dfc678b433a039587bef9.exe
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\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.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\version.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\nsi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\dhcpcsvc.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
c:\windows\microsoft.net\framework\v4.0.30319\clr.dll
c:\windows\system32\msvcr120_clr0400.dll
c:\windows\system32\psapi.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\mscorlib\97e047cf68e9a7d90e196d072cd49cac\mscorlib.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrjit.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\microsoft.v9921e851#\f971acbc25b64dfe4d70e5b25837c780\microsoft.visualbasic.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.drawing\61dfb69c9ad6ed96809170d54d80b8a6\system.drawing.ni.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.windows.forms\2dc6cfd856864312d563098f9486361c\system.windows.forms.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\nlssorting.dll
c:\windows\system32\profapi.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\clbcatq.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.management\e588691224a17737f3a164cc2d46c156\system.management.ni.dll
c:\windows\microsoft.net\framework\v4.0.30319\wminet_utils.dll
c:\windows\system32\wbem\wmiutils.dll
c:\windows\system32\wbemcomn.dll
c:\windows\system32\wbem\wbemprox.dll
c:\windows\system32\wbem\wbemsvc.dll
c:\windows\system32\wbem\fastprox.dll
c:\windows\system32\ntdsapi.dll
c:\windows\system32\sspicli.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\system32\rasapi32.dll
c:\windows\system32\rasman.dll
c:\windows\system32\rtutils.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\system32\wship6.dll
c:\windows\system32\winhttp.dll
c:\windows\system32\webio.dll
c:\windows\system32\credssp.dll
c:\windows\system32\dhcpcsvc6.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\rasadhlp.dll
c:\windows\system32\fwpuclnt.dll
c:\windows\assembly\nativeimages_v4.0.30319_32\system.security\8391072310ccd84eecefe797cfd4a4a5\system.security.ni.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\vaultcli.dll

Registry activity

Total events
53
Read events
41
Write events
12
Delete events
0

Modification events

PID
Process
Operation
Key
Name
Value
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32
EnableFileTracing
0
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32
EnableConsoleTracing
0
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32
FileTracingMask
4294901760
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32
ConsoleTracingMask
4294901760
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32
MaxFileSize
1048576
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32
FileDirectory
%windir%\tracing
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASMANCS
EnableFileTracing
0
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASMANCS
EnableConsoleTracing
0
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASMANCS
FileTracingMask
4294901760
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASMANCS
ConsoleTracingMask
4294901760
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASMANCS
MaxFileSize
1048576
2216
37c6390cb53dfc678b433a039587bef9.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASMANCS
FileDirectory
%windir%\tracing

Files activity

Executable files
0
Suspicious files
1
Text files
3
Unknown types
1

Dropped files

PID
Process
Filename
Type
2216
37c6390cb53dfc678b433a039587bef9.exe
C:\Users\admin\AppData\Local\Temp\637013133000463750_484a887e-f5f6-4a33-96e0-ea2bb5fc7551.db
sqlite
MD5: 0b3c43342ce2a99318aa0fe9e531c57b
SHA256: 0ccb4915e00390685621da3d75ebfd5edadc94155a79c66415a7f4e9763d71b8
3988
37c6390cb53dfc678b433a039587bef9.exe
C:\Users\admin\AppData\Local\Temp\~DF6305E4B18843261E.TMP
binary
MD5: 9fa0d1e1a63c44a4960beda9ffe3c473
SHA256: 62498442011914e16fef8529a9777076cf1402afbe8d8dd80b259c298db8b9d9
2216
37c6390cb53dfc678b433a039587bef9.exe
C:\Users\admin\AppData\Local\VirtualStore\Windows\win.ini
text
MD5: d2a2412bddba16d60ec63bd9550d933f
SHA256: 79ff2254e38192be1626d05bec6c82e10c85e1cf91df7440c4c443380a1e877a
3988
37c6390cb53dfc678b433a039587bef9.exe
C:\Users\admin\AppData\Local\VirtualStore\Windows\win.ini
text
MD5: d2a2412bddba16d60ec63bd9550d933f
SHA256: 79ff2254e38192be1626d05bec6c82e10c85e1cf91df7440c4c443380a1e877a

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

Network activity

HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
4

HTTP requests

PID Process Method HTTP Code IP URL CN Type Size Reputation
2216 37c6390cb53dfc678b433a039587bef9.exe GET 200 34.196.181.158:80 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
2216 37c6390cb53dfc678b433a039587bef9.exe 34.196.181.158:80 Amazon.com, Inc. US shared
2216 37c6390cb53dfc678b433a039587bef9.exe 216.55.169.138:587 Codero US malicious

DNS requests

Domain IP Reputation
checkip.amazonaws.com 34.196.181.158
52.55.255.113
18.205.71.63
18.204.189.102
52.44.169.135
3.224.145.145
shared
mail.trezaexim.com 216.55.169.138
malicious

Threats

PID Process Class Message
2216 37c6390cb53dfc678b433a039587bef9.exe A Network Trojan was detected MALWARE [PTsecurity] AgentTesla IP Check
2216 37c6390cb53dfc678b433a039587bef9.exe Generic Protocol Command Decode SURICATA Applayer Detect protocol only one direction

2 ETPRO signatures available at the full report

Debug output strings

No debug info.