General Info

File name

po.exe

Full analysis
https://app.any.run/tasks/ba86bbc3-a7be-44f0-9bee-c2e6b2ce7a9b
Verdict
Malicious activity
Analysis date
9/11/2019, 02:25:15
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:

keylogger

agenttesla

evasion

trojan

rat

Indicators:

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

c4b40892367638e9e4f5a3fd30e505ff

SHA1

d692b87469d415092f9393c9c731c2f4c540ee26

SHA256

7edcad81fef85704e3b3c5875f9d91588bcfabb122313e477fe999d9c10a97ad

SSDEEP

12288:Ka4AoJh8b9bnNFGvqhJ4/LhuC8T7n7PmI7ORnfhwq8Fq5SULVKvWSUwBsv:QjJw9rNEv2JKcCqn7mI7OhG/Fq5SULVx

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
300 seconds
Additional time used
240 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 (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
AGENTTESLA was detected
  • RegAsm.exe (PID: 1440)
Actions looks like stealing of personal data
  • RegAsm.exe (PID: 1440)
Reads the cookies of Google Chrome
  • RegAsm.exe (PID: 1440)
Reads Environment values
  • RegAsm.exe (PID: 1440)
Checks for external IP
  • RegAsm.exe (PID: 1440)
Reads the cookies of Mozilla Firefox
  • RegAsm.exe (PID: 1440)
Reads Windows Product ID
  • RegAsm.exe (PID: 1440)
Creates files in the user directory
  • RegAsm.exe (PID: 1440)
Reads Internet Cache Settings
  • RegAsm.exe (PID: 1440)

No info indicators.

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

Static information

TRiD
.exe
|   Win64 Executable (generic) (64.6%)
.dll
|   Win32 Dynamic Link Library (generic) (15.4%)
.exe
|   Win32 Executable (generic) (10.5%)
.exe
|   Generic Win/DOS Executable (4.6%)
.exe
|   DOS Executable Generic (4.6%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
2019:08:29 11:38:52+02:00
PEType:
PE32
LinkerVersion:
14.16
CodeSize:
201728
InitializedDataSize:
50176
UninitializedDataSize:
null
EntryPoint:
0x27e6e
OSVersion:
5.1
ImageVersion:
null
SubsystemVersion:
5.1
Subsystem:
Windows GUI
FileVersionNumber:
5.8.3.1
ProductVersionNumber:
5.8.3.1
FileFlagsMask:
0x003f
FileFlags:
(none)
FileOS:
Win32
ObjectFileType:
Unknown
FileSubtype:
null
LanguageCode:
English (British)
CharacterSet:
Unicode
CompanyName:
surmised
FileDescription:
ketuboth
FileVersion:
2.5.3.7
InternalName:
appearers.exe
LegalCopyright:
Copyright (C) unfoxed 2019
OriginalFileName:
semivitrified.exe
ProductName:
questions
ProductVersion:
5.8.3.1
Summary
Architecture:
IMAGE_FILE_MACHINE_I386
Subsystem:
IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:
29-Aug-2019 09:38:52
Detected languages
English - United Kingdom
English - United States
CompanyName:
surmised
FileDescription:
ketuboth
FileVersion:
2.5.3.7
InternalName:
appearers.exe
LegalCopyright:
Copyright (C) unfoxed 2019
OriginalFilename:
semivitrified.exe
ProductName:
questions
ProductVersion:
5.8.3.1
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:
0x00000110
PE Headers
Signature:
PE
Machine:
IMAGE_FILE_MACHINE_I386
Number of sections:
5
Time date stamp:
29-Aug-2019 09:38:52
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 0x000312D8 0x00031400 IMAGE_SCN_CNT_CODE,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ 5.81118
.rdata 0x00033000 0x00007088 0x00007200 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 5.19961
.data 0x0003B000 0x000017E4 0x00000E00 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 3.05027
.rsrc 0x0003D000 0x00002570 0x00002600 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 7.31561
.reloc 0x00040000 0x00001340 0x00001400 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_DISCARDABLE,IMAGE_SCN_MEM_READ 6.54745
Resources
1

223

443

588

705

Imports
    pdh.dll

    GDI32.dll

    RESUTILS.dll

    CRYPT32.dll

    ODBC32.dll

    SHLWAPI.dll

    COMDLG32.dll

    AVIFIL32.dll

    MSVFW32.dll

    KERNEL32.dll

Exports

    No exports.

Screenshots

Processes

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

Behavior graph

+
start po.exe no specs #AGENTTESLA regasm.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
3188
CMD
"C:\Users\admin\Desktop\po.exe"
Path
C:\Users\admin\Desktop\po.exe
Indicators
No indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Exit code
0
Version:
Company
Description
Version
Modules
Image
c:\users\admin\desktop\po.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\pdh.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\resutils.dll
c:\windows\system32\clusapi.dll
c:\windows\system32\cryptdll.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\odbc32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\comdlg32.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\shell32.dll
c:\windows\system32\avifil32.dll
c:\windows\system32\winmm.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msacm32.dll
c:\windows\system32\msvfw32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\odbcint.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\apphelp.dll
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe

PID
1440
CMD
"C:\Users\admin\Desktop\po.exe"
Path
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
Indicators
Parent process
po.exe
User
admin
Integrity Level
MEDIUM
Version:
Company
Microsoft Corporation
Description
Microsoft .NET Assembly Registration Utility
Version
4.7.3062.0 built by: NET472REL1
Modules
Image
c:\windows\microsoft.net\framework\v4.0.30319\regasm.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\acgenral.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sspicli.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\uxtheme.dll
c:\windows\system32\winmm.dll
c:\windows\system32\samcli.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msacm32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\version.dll
c:\windows\system32\shell32.dll
c:\windows\system32\sfc.dll
c:\windows\system32\sfc_os.dll
c:\windows\system32\userenv.dll
c:\windows\system32\profapi.dll
c:\windows\system32\dwmapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\devobj.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\mpr.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.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\assembly\nativeimages_v4.0.30319_32\mscorlib\97e047cf68e9a7d90e196d072cd49cac\mscorlib.ni.dll
c:\windows\system32\cryptbase.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\bcrypt.dll
c:\windows\system32\cryptsp.dll
c:\windows\system32\rsaenh.dll
c:\windows\system32\rpcrtremote.dll
c:\windows\system32\clbcatq.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_v4.0.30319_32\custommarshalers\678932d0c6c5ff6417c634eea99931f0\custommarshalers.ni.dll
c:\windows\microsoft.net\assembly\gac_32\custommarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\custommarshalers.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\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\psapi.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\assembly\nativeimages_v4.0.30319_32\system.security\8391072310ccd84eecefe797cfd4a4a5\system.security.ni.dll
c:\windows\system32\credssp.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\dhcpcsvc6.dll
c:\windows\system32\dhcpcsvc.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\rasadhlp.dll
c:\windows\system32\fwpuclnt.dll
c:\windows\system32\ieframe.dll
c:\windows\system32\oleacc.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\vaultcli.dll
c:\windows\microsoft.net\framework\v4.0.30319\clrcompression.dll
c:\windows\system32\wshom.ocx
c:\windows\system32\scrrun.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll

Registry activity

Total events
75
Read events
63
Write events
12
Delete events
0

Modification events

PID
Process
Operation
Key
Name
Value
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
EnableFileTracing
0
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
EnableConsoleTracing
0
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
FileTracingMask
4294901760
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
ConsoleTracingMask
4294901760
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
MaxFileSize
1048576
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASAPI32
FileDirectory
%windir%\tracing
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
EnableFileTracing
0
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
EnableConsoleTracing
0
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
FileTracingMask
4294901760
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
ConsoleTracingMask
4294901760
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
MaxFileSize
1048576
1440
RegAsm.exe
write
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RegAsm_RASMANCS
FileDirectory
%windir%\tracing

Files activity

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

Dropped files

PID
Process
Filename
Type
1440
RegAsm.exe
C:\Users\admin\AppData\Roaming\kfkzwvye.sr1.zip
compressed
MD5: 3f65ad079ac362277385538af0f646c7
SHA256: bfa4708c521e77130cc50506e12e8524e3b94b2b5cfda1344732c4e3f5b077db
1440
RegAsm.exe
C:\Users\admin\AppData\Roaming\kfkzwvye.sr1\Firefox\Profiles\qldyz51w.default\cookies.sqlite
––
MD5:  ––
SHA256:  ––
1440
RegAsm.exe
C:\Users\admin\AppData\Roaming\kfkzwvye.sr1\Chrome\Default\Cookies
––
MD5:  ––
SHA256:  ––
1440
RegAsm.exe
C:\Users\admin\AppData\Local\Temp\637037619514660000_7fabb066-7b31-477a-9ba8-2e541f4c9223.db
sqlite
MD5: 0b3c43342ce2a99318aa0fe9e531c57b
SHA256: 0ccb4915e00390685621da3d75ebfd5edadc94155a79c66415a7f4e9763d71b8

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

Network activity

HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
2
Threats
6

HTTP requests

PID Process Method HTTP Code IP URL CN Type Size Reputation
1440 RegAsm.exe GET 200 18.214.132.216:80 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
1440 RegAsm.exe 18.214.132.216:80 US shared
1440 RegAsm.exe 46.4.38.174:587 Hetzner Online GmbH DE malicious

DNS requests

Domain IP Reputation
checkip.amazonaws.com 18.214.132.216
52.44.169.135
3.224.145.145
34.196.181.158
18.205.71.63
52.55.255.113
shared
mail.adhivishnubuilders.com 46.4.38.174
unknown

Threats

PID Process Class Message
1440 RegAsm.exe A Network Trojan was detected MALWARE [PTsecurity] AgentTesla IP Check
1440 RegAsm.exe Generic Protocol Command Decode SURICATA Applayer Detect protocol only one direction
1440 RegAsm.exe Generic Protocol Command Decode SURICATA Applayer Detect protocol only one direction

3 ETPRO signatures available at the full report

Debug output strings

No debug info.