File name:

payment.exe

Full analysis: https://app.any.run/tasks/68762360-d00d-482b-9535-dae743913afd
Verdict: Malicious activity
Threats:

Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold.

Analysis date: January 17, 2020, 15:02:26
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
keylogger
stealer
agenttesla
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

A4243033BAB0D0CEE668A33DDE4E8E44

SHA1:

2745D4EB9773FD2288507DBA96ED3DA7BD917959

SHA256:

5AA2FF87D44A96F236A9A931A390DB05B81FA476564C1BF1C02D0D2DEA7A5163

SSDEEP:

49152:ypJ22R1rcUWPsPFVrCaZs9MNcMrjPz8ahkPiAuUXBLFap:y3M+tVrs+0aJAuea

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

    • Writes to a start menu file

      • payment.exe (PID: 960)
    • Changes the autorun value in the registry

      • RegAsm.exe (PID: 516)
    • AGENTTESLA was detected

      • RegAsm.exe (PID: 516)
    • Application was dropped or rewritten from another process

      • RegAsm.exe (PID: 516)
    • Actions looks like stealing of personal data

      • RegAsm.exe (PID: 516)
  • SUSPICIOUS

    • Creates files in the user directory

      • RegAsm.exe (PID: 516)
      • payment.exe (PID: 960)
    • Executable content was dropped or overwritten

      • payment.exe (PID: 960)
      • RegAsm.exe (PID: 516)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:01:13 14:37:32+01:00
PEType: PE32
LinkerVersion: 12
CodeSize: 576512
InitializedDataSize: 1031680
UninitializedDataSize: -
EntryPoint: 0x26d3d
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 295.109.932.971
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Unknown (0)
ObjectFileType: Unknown
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
FileDescription: browserexport
OriginalFileName: CallButtons.exe
CompanyName: MpSigStub
LegalCopyright: wuapihost
ProductName: UevTemplateBaselineGenerator
ProductVersion: 125, 3, 323, 768

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 13-Jan-2020 13:37:32
Detected languages:
  • English - United Kingdom
  • English - United States
  • French - France
FileDescription: browserexport
OriginalFilename: CallButtons.exe
CompanyName: MpSigStub
LegalCopyright: wuapihost
ProductName: UevTemplateBaselineGenerator
ProductVersion: 125, 3, 323, 768

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: 0x00000108

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 13-Jan-2020 13:37:32
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_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0008CB91
0x0008CC00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.67172
.rdata
0x0008E000
0x0002DFA4
0x0002E000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.76453
.data
0x000BC000
0x00008E6C
0x00005200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.19532
.rsrc
0x000C5000
0x000C191C
0x000C1A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.86738
.reloc
0x00187000
0x000070A4
0x00007200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.77348

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.38312
944
Latin 1 / Western European
English - United Kingdom
RT_MANIFEST
2
2.05883
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
3
2.25499
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
4
2.76838
60104
Latin 1 / Western European
English - United Kingdom
RT_ICON
7
3.34702
1428
Latin 1 / Western European
English - United Kingdom
RT_STRING
8
3.2817
1674
Latin 1 / Western European
English - United Kingdom
RT_STRING
9
3.28849
1168
Latin 1 / Western European
English - United Kingdom
RT_STRING
10
3.28373
1532
Latin 1 / Western European
English - United Kingdom
RT_STRING
11
3.26322
1628
Latin 1 / Western European
English - United Kingdom
RT_STRING
12
3.25812
1126
Latin 1 / Western European
English - United Kingdom
RT_STRING

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
IPHLPAPI.DLL
KERNEL32.dll
MPR.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start payment.exe #AGENTTESLA regasm.exe

Process information

PID
CMD
Path
Indicators
Parent process
516"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
payment.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\regasm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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
960"C:\Users\admin\AppData\Local\Temp\payment.exe" C:\Users\admin\AppData\Local\Temp\payment.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\payment.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\version.dll
Total events
56
Read events
55
Write events
1
Delete events
0

Modification events

(PID) Process:(516) RegAsm.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:NewApp
Value:
C:\Users\admin\AppData\Roaming\NewApp\NewApp.exe
Executable files
2
Suspicious files
0
Text files
2
Unknown types
1

Dropped files

PID
Process
Filename
Type
960payment.exeC:\Users\admin\wifitask\fsquirt.exeexecutable
MD5:
SHA256:
960payment.exeC:\Users\admin\wifitask\wifitask.vbstext
MD5:
SHA256:
516RegAsm.exeC:\Users\admin\AppData\Local\Temp\f84b3c21-f03a-4727-8dad-2153fb60be17sqlite
MD5:
SHA256:
960payment.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\wifitask.urltext
MD5:
SHA256:
516RegAsm.exeC:\Users\admin\AppData\Roaming\NewApp\NewApp.exeexecutable
MD5:278EDBD499374BF73621F8C1F969D894
SHA256:C6999B9F79932C3B4F1C461A69D9DC8DC301D6A155ABC33EFE1B6E9E4A038391
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
1

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
516
RegAsm.exe
129.121.3.181:587
mail.elbayoumytrading.com
Colo4, LLC
US
malicious

DNS requests

Domain
IP
Reputation
mail.elbayoumytrading.com
  • 129.121.3.181
malicious

Threats

PID
Process
Class
Message
516
RegAsm.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
No debug info