File name:

ТЕХАFVCSj.exe

Full analysis: https://app.any.run/tasks/a2501f84-736b-4de8-b836-701b6d943132
Verdict: Malicious activity
Threats:

TrickBot is an advanced banking trojan that attackers can use to steal payment credentials from the victims. It can redirect the victim to a fake banking cabinet and retrieve credentials typed in on the webpage.

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Analysis date: March 25, 2025, 03:49:56
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
trickbot
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 4 sections
MD5:

EB1566C099E4986CE835A69E3124AA75

SHA1:

9C8C0CD227A0C9006FE8D35DCD85744B10677F6F

SHA256:

399AD9CC148740C4E745B83639E63E15D3FD57099C950A0BA9E974E07D19E918

SSDEEP:

12288:6gBpWYbMbPsl3oTKcQ0AetSQIxUH512JVVVVVVVVV:bB/l4uci9pG

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

    • Known privilege escalation attack

      • dllhost.exe (PID: 7152)

    • TRICKBOT mutex has been found

      • svchost.exe (PID: 5988)
      • svchost.exe (PID: 2984)

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • ТЕХАFVCSj.exe (PID: 6516)
      • ТЕХАFVCSj.exe (PID: 4024)

    • Reads security settings of Internet Explorer

      • ТЕХАFVCSj.exe (PID: 6516)

    • Starts a Microsoft application from unusual location

      • ТЕХАFVCSj.exe (PID: 6516)

    • Executable content was dropped or overwritten

      • ТЕХАFVCSj.exe (PID: 6516)
      • ТЕХАFVCSj.exe (PID: 4024)

    • Starts itself from another location

      • ТЕХАFVCSj.exe (PID: 6516)

    • The process executes via Task Scheduler

      • ТЕХАFXCUj.exe (PID: 6752)

    • Connects to unusual port

      • svchost.exe (PID: 2984)

  • INFO

    • Reads the computer name

      • ТЕХАFVCSj.exe (PID: 6516)
      • ТЕХАFVCSj.exe (PID: 4024)
      • ТЕХАFXCUj.exe (PID: 5640)
      • ТЕХАFXCUj.exe (PID: 6752)

    • Creates files in the program directory

      • ТЕХАFVCSj.exe (PID: 6516)
      • ТЕХАFXCUj.exe (PID: 6752)

    • The sample compiled with english language support

      • ТЕХАFVCSj.exe (PID: 6516)
      • ТЕХАFVCSj.exe (PID: 4024)

    • Process checks computer location settings

      • ТЕХАFVCSj.exe (PID: 6516)

    • Checks supported languages

      • ТЕХАFVCSj.exe (PID: 6516)
      • ТЕХАFVCSj.exe (PID: 4024)
      • ТЕХАFXCUj.exe (PID: 5640)
      • ТЕХАFXCUj.exe (PID: 6752)

    • Creates files or folders in the user directory

      • ТЕХАFVCSj.exe (PID: 4024)

    • Reads security settings of Internet Explorer

      • dllhost.exe (PID: 7152)

    • Reads the machine GUID from the registry

      • ТЕХАFVCSj.exe (PID: 4024)
      • ТЕХАFXCUj.exe (PID: 6752)
      • ТЕХАFXCUj.exe (PID: 5640)

    • Checks proxy server information

      • slui.exe (PID: 1452)

    • Reads the software policy settings

      • slui.exe (PID: 5728)
      • slui.exe (PID: 1452)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:07:05 14:06:09+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 9
CodeSize: 66048
InitializedDataSize: 273408
UninitializedDataSize: -
EntryPoint: 0x3a81
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 2001.12.8530.16385
ProductVersionNumber: 6.1.7600.16385
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Dynamic link library
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Microsoft Corporation
FileDescription: COM+
FileVersion: 2001.12.8530.16385 (win7_rtm.090713-1255)
InternalName: MTXLEGIH.DLL
LegalCopyright: © Microsoft Corporation. All rights reserved.
OriginalFileName: MTXLEGIH.DLL
ProductName: Microsoft® Windows® Operating System
ProductVersion: 6.1.7600.16385
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
153
Monitored processes
10
Malicious processes
3
Suspicious processes
3

Behavior graph

Click at the process to see the details
start техаfvcsj.exe техаfvcsj.exe CMSTPLUA техаfxcuj.exe no specs #TRICKBOT svchost.exe no specs sppextcomobj.exe no specs slui.exe техаfxcuj.exe no specs #TRICKBOT svchost.exe slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
1324C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.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\bcrypt.dll
c:\windows\system32\oleaut32.dll
1452C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.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\bcrypt.dll
c:\windows\system32\user32.dll
2984C:\WINDOWS\system32\svchost.exeC:\Windows\System32\svchost.exe
ТЕХАFXCUj.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\userenv.dll
c:\windows\system32\oleaut32.dll
4024"C:\ProgramData\ТЕХАFVCSj.exe" C:\ProgramData\ТЕХАFVCSj.exe
ТЕХАFVCSj.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM+
Exit code:
0
Version:
2001.12.8530.16385 (win7_rtm.090713-1255)
Modules
Images
c:\programdata\техаfvcsj.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\shell32.dll
5640"C:\Users\admin\AppData\Roaming\diskram\ТЕХАFXCUj.exe" C:\Users\admin\AppData\Roaming\diskram\ТЕХАFXCUj.exe—dllhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM+
Exit code:
0
Version:
2001.12.8530.16385 (win7_rtm.090713-1255)
Modules
Images
c:\users\admin\appdata\roaming\diskram\техаfxcuj.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\shell32.dll
5728"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe
SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
Exit code:
1
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.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\bcrypt.dll
c:\windows\system32\user32.dll
5988C:\WINDOWS\system32\svchost.exeC:\Windows\System32\svchost.exe
ТЕХАFXCUj.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Host Process for Windows Services
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\userenv.dll
6516"C:\Users\admin\AppData\Local\Temp\ТЕХАFVCSj.exe" C:\Users\admin\AppData\Local\Temp\ТЕХАFVCSj.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM+
Exit code:
0
Version:
2001.12.8530.16385 (win7_rtm.090713-1255)
Modules
Images
c:\users\admin\appdata\local\temp\техаfvcsj.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\shell32.dll
6752"C:\Users\admin\AppData\Roaming\diskram\ТЕХАFXCUj.exe"C:\Users\admin\AppData\Roaming\diskram\ТЕХАFXCUj.exe—svchost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
COM+
Exit code:
0
Version:
2001.12.8530.16385 (win7_rtm.090713-1255)
Modules
Images
c:\users\admin\appdata\roaming\diskram\техаfxcuj.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\shell32.dll
c:\windows\syswow64\msvcp_win.dll
7152C:\WINDOWS\SysWOW64\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}C:\Windows\SysWOW64\dllhost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\ucrtbase.dll
c:\windows\syswow64\combase.dll
Total events
14 413
Read events
14 412
Write events
1
Delete events
0

Modification events

(PID) Process:(7152) dllhost.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Operation:writeName:SlowContextMenuEntries
Value:
6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000
Executable files
3
Suspicious files
2
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
4024ТЕХАFVCSj.exeC:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1693682860-607145093-2874071422-1001\0f5007522459c86e95ffcc62f32308f1_bb926e54-e3ca-40fd-ae90-2764341e7792binary
MD5:ABF10FC31C131A81F0DDD966F06A9207
SHA256:6244115A2C8914B51591FC0E7C7302ED7A3494781E4495A3D2133C8DC739E528
6516ТЕХАFVCSj.exeC:\ProgramData\ТЕХАFVCSj.exeexecutable
MD5:EB1566C099E4986CE835A69E3124AA75
SHA256:399AD9CC148740C4E745B83639E63E15D3FD57099C950A0BA9E974E07D19E918
6752ТЕХАFXCUj.exeC:\ProgramData\Microsoft\Crypto\RSA\S-1-5-18\caf53c6e836a16007605be2a41914a87_bb926e54-e3ca-40fd-ae90-2764341e7792binary
MD5:A97775D499BB72A671B93DF110CF1094
SHA256:9296C34146345B16996FDF5FE41AF11F1160E66F7B233BFD01443BC9058BF04B
4024ТЕХАFVCSj.exeC:\Users\admin\AppData\Roaming\diskram\ТЕХАFXCUj.exeexecutable
MD5:EB1566C099E4986CE835A69E3124AA75
SHA256:399AD9CC148740C4E745B83639E63E15D3FD57099C950A0BA9E974E07D19E918
2984svchost.exeC:\Users\admin\AppData\Roaming\diskram\settings.initext
MD5:56E4473DDF96A0F43ED14FC6919F59B0
SHA256:A46B3919D6A2B1A981BDA873B537380A8481DC438455C43BCBE86E4EE79E74F0
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
78
DNS requests
17
Threats
0

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
—
—
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
5404
RUXIMICS.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
5496
MoUsoCoreWorker.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
2104
svchost.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
6544
svchost.exe
20.190.160.17:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2112
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
3216
svchost.exe
40.113.103.199:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5344
backgroundTaskHost.exe
20.103.156.88:443
arc.msn.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.184.238
whitelisted
login.live.com
  • 20.190.160.17
  • 40.126.32.72
  • 40.126.32.68
  • 20.190.160.131
  • 20.190.160.130
  • 40.126.32.138
  • 40.126.32.133
  • 20.190.160.66
whitelisted
settings-win.data.microsoft.com
  • 51.124.78.146
whitelisted
client.wns.windows.com
  • 40.113.103.199
whitelisted
arc.msn.com
  • 20.103.156.88
  • 20.223.35.26
whitelisted
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 52.165.164.15
  • 2603:1030:408:7::3d
whitelisted
15.164.165.52.in-addr.arpa
  • —
unknown
d.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.0.0.0.8.0.4.0.0.3.0.1.3.0.6.2.ip6.arpa
  • —
unknown
activation-v2.sls.microsoft.com
  • 20.83.72.98
  • 40.91.76.224
whitelisted

Threats

No threats detected
No debug info
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Reports
ТЕХАFVCSj.exe