File name:

ac9f5a051227302049aa5136a26f30a3707db55c.rl

Full analysis: https://app.any.run/tasks/50c33638-b9ca-408d-b7f4-922afde81060
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.

Malware Trends Tracker     >>>
Analysis date: December 02, 2023, 05:36:51
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
agenttesla
stealer
ransomware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

8EAB5E4D034FDE42EB31ADD0CB923A97

SHA1:

AC9F5A051227302049AA5136A26F30A3707DB55C

SHA256:

1BE1EB3FC904FC5A9E9E555E3FA4A2B6A5A299917D5AFA9A1570079195387FA3

SSDEEP:

24576:7Jk/D9Goasb2G5v0pioDiFh8zil1KE3YRRAiag9lTKLB3eYC:7Jk/pGoaU2G5v0YGiFh8zil1KE3YRRAe

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

    • Drops the executable file immediately after the start

      • ac9f5a051227302049aa5136a26f30a3707db55c.rl.exe (PID: 2644)
      • RegAsm.exe (PID: 3980)
      • ransomware.exe (PID: 1608)

    • AGENTTESLA has been detected (YARA)

      • RegAsm.exe (PID: 3980)

    • Actions looks like stealing of personal data

      • RegAsm.exe (PID: 3980)
      • svchost.exe (PID: 3140)

    • Steals credentials from Web Browsers

      • RegAsm.exe (PID: 3980)

    • Connects to the CnC server

      • RegAsm.exe (PID: 3980)

    • Create files in the Startup directory

      • svchost.exe (PID: 3140)

    • Renames files like ransomware

      • svchost.exe (PID: 3140)

  • SUSPICIOUS

    • Reads the Internet Settings

      • RegAsm.exe (PID: 3980)
      • ransomware.exe (PID: 1608)

    • Process drops legitimate windows executable

      • RegAsm.exe (PID: 3980)

    • Accesses Microsoft Outlook profiles

      • RegAsm.exe (PID: 3980)

    • Connects to SMTP port

      • RegAsm.exe (PID: 3980)

    • The process creates files with name similar to system file names

      • ransomware.exe (PID: 1608)

    • Starts itself from another location

      • ransomware.exe (PID: 1608)

    • Write to the desktop.ini file (may be used to cloak folders)

      • svchost.exe (PID: 3140)

    • Start notepad (likely ransomware note)

      • svchost.exe (PID: 3140)

  • INFO

    • Reads the computer name

      • ac9f5a051227302049aa5136a26f30a3707db55c.rl.exe (PID: 2644)
      • RegAsm.exe (PID: 3980)
      • wmpnscfg.exe (PID: 1116)
      • ransomware.exe (PID: 1608)
      • svchost.exe (PID: 3140)

    • Checks supported languages

      • ac9f5a051227302049aa5136a26f30a3707db55c.rl.exe (PID: 2644)
      • RegAsm.exe (PID: 3980)
      • wmpnscfg.exe (PID: 1116)
      • ransomware.exe (PID: 1608)
      • svchost.exe (PID: 3140)

    • Reads the machine GUID from the registry

      • ac9f5a051227302049aa5136a26f30a3707db55c.rl.exe (PID: 2644)
      • RegAsm.exe (PID: 3980)
      • svchost.exe (PID: 3140)

    • Creates files or folders in the user directory

      • ac9f5a051227302049aa5136a26f30a3707db55c.rl.exe (PID: 2644)
      • RegAsm.exe (PID: 3980)
      • svchost.exe (PID: 3140)
      • ransomware.exe (PID: 1608)

    • Reads Environment values

      • RegAsm.exe (PID: 3980)

    • Manual execution by a user

      • wmpnscfg.exe (PID: 1116)
      • ransomware.exe (PID: 1608)

    • Create files in a temporary directory

      • svchost.exe (PID: 3140)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

AgentTesla

(PID) Process(3980) RegAsm.exe
Protocolsmtp
Hostmail.asiaparadisehotel.com
Port587
Usernameasia@asiaparadisehotel.com
Password^b2ycDldex$@
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:12:01 14:48:08+01:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 635392
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0x9d14e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: -
FileDescription: -
FileVersion: 1.0.0.0
InternalName: Aabbatli.exe
LegalCopyright: -
LegalTrademarks: -
OriginalFileName: Aabbatli.exe
ProductName: -
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
6
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start ac9f5a051227302049aa5136a26f30a3707db55c.rl.exe no specs #AGENTTESLA regasm.exe wmpnscfg.exe no specs ransomware.exe no specs svchost.exe notepad.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1116"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1608"C:\Users\admin\Desktop\ransomware.exe" C:\Users\admin\Desktop\ransomware.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
1
Version:
0.0.0.0
Modules
Images
c:\users\admin\desktop\ransomware.exe
c:\windows\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
2644"C:\Users\admin\Desktop\ac9f5a051227302049aa5136a26f30a3707db55c.rl.exe" C:\Users\admin\Desktop\ac9f5a051227302049aa5136a26f30a3707db55c.rl.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\desktop\ac9f5a051227302049aa5136a26f30a3707db55c.rl.exe
c:\windows\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
3140"C:\Users\admin\AppData\Roaming\svchost.exe" C:\Users\admin\AppData\Roaming\svchost.exe
ransomware.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\roaming\svchost.exe
c:\windows\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
3980C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
ac9f5a051227302049aa5136a26f30a3707db55c.rl.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
4.8.3761.0 built by: NET48REL1
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\regasm.exe
c:\windows\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
AgentTesla
(PID) Process(3980) RegAsm.exe
Protocolsmtp
Hostmail.asiaparadisehotel.com
Port587
Usernameasia@asiaparadisehotel.com
Password^b2ycDldex$@
3996"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Roaming\read_it.txtC:\Windows\System32\notepad.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.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\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
4 815
Read events
4 807
Write events
8
Delete events
0

Modification events

(PID) Process:(1608) ransomware.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1608) ransomware.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1608) ransomware.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1608) ransomware.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
3
Suspicious files
0
Text files
723
Unknown types
0

Dropped files

PID
Process
Filename
Type
3980RegAsm.exeC:\Users\admin\AppData\Roaming\TlKsFB\TlKsFB.exeexecutable
MD5:8FE9545E9F72E460723F484C304314AD
SHA256:D2F0B87E2D2707685C4D35F8F05B42FB8326EF4E70D16097B8837DABA06AC961
3140svchost.exeC:\Users\admin\Desktop\doubledisease.rtftext
MD5:08B5AE2ADC62CB251087645DB8B6DD6F
SHA256:82C9B5468393AE6842761C447615590B1F77DDC2ED42B3367B7342DC437EA65D
3140svchost.exeC:\Users\admin\Desktop\elementssquare.rtf.lej9text
MD5:57CE70803D897E60636611226EDAA5E4
SHA256:A099563C98F38E1F375716F6959E2C991E48EBCAAE48EFBB8D106B2EDCD7D311
3140svchost.exeC:\Users\admin\Desktop\differentrecord.rtftext
MD5:C1CF2C59068760C702316EB582313B67
SHA256:7C787B932CB5673CDD77FB6DE01FAB79150BC52CC3D539D4161FCFD583E54D11
3140svchost.exeC:\Users\admin\Desktop\doubledisease.rtf.jazstext
MD5:08B5AE2ADC62CB251087645DB8B6DD6F
SHA256:82C9B5468393AE6842761C447615590B1F77DDC2ED42B3367B7342DC437EA65D
3140svchost.exeC:\Users\admin\Desktop\elementssquare.rtftext
MD5:57CE70803D897E60636611226EDAA5E4
SHA256:A099563C98F38E1F375716F6959E2C991E48EBCAAE48EFBB8D106B2EDCD7D311
3140svchost.exeC:\Users\admin\Desktop\hardcoresouthern.png.lblqtext
MD5:24E23A38B63CFE4B0F0057C45E43972F
SHA256:2A5BC8623AC2678335AB6A60E938B65B1026E1744B7483E42ABAA4657A1B670D
3140svchost.exeC:\Users\admin\Desktop\read_it.txttext
MD5:4217B8B83CE3C3F70029A056546F8FD0
SHA256:7D767E907BE373C680D1F7884D779588EB643BEBB3F27BF3B5ED4864AA4D8121
3140svchost.exeC:\Users\admin\Desktop\knowledgenature.rtftext
MD5:41F487E93B9ACEC23DD2BB29B34C545D
SHA256:FE9316A723DE4B721B84D5C87BDC200827E39B75D487ECEF718F34FBD789D8DA
3140svchost.exeC:\Users\admin\Desktop\hardcoresouthern.pngtext
MD5:24E23A38B63CFE4B0F0057C45E43972F
SHA256:2A5BC8623AC2678335AB6A60E938B65B1026E1744B7483E42ABAA4657A1B670D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
DNS requests
4
Threats
6

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
4
System
192.168.100.255:137
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
2588
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
3980
RegAsm.exe
173.231.16.77:443
api.ipify.org
WEBNX
US
unknown
3980
RegAsm.exe
112.213.92.100:587
mail.asiaparadisehotel.com
SUPERDATA
VN
unknown

DNS requests

Domain
IP
Reputation
api.ipify.org
  • 173.231.16.77
  • 104.237.62.212
  • 64.185.227.156
shared
mail.asiaparadisehotel.com
  • 112.213.92.100
malicious

Threats

PID
Process
Class
Message
1080
svchost.exe
Misc activity
ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup
1080
svchost.exe
Misc activity
ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup
1080
svchost.exe
Misc activity
ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup
3980
RegAsm.exe
Misc activity
ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI
2 ETPRO signatures available at the full report
No debug info
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Reports
ac9f5a051227302049aa5136a26f30a3707db55c.rl