File name:

Mantas.exe

Full analysis: https://app.any.run/tasks/63697b99-b93b-41d8-969d-b3bb3a3bb337
Verdict: Malicious activity
Threats:

Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns.

Analysis date: January 27, 2025, 16:35:24
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
stealer
upx
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed, 3 sections
MD5:

53F25F98742C5114EEC23C6487AF624C

SHA1:

671AF46401450D6ED9C0904402391640A1BDDCC2

SHA256:

7B5DEC6A48EE2114C3056F4CCB6935F3E7418EF0B0BC4A58931F2C80FC94D705

SSDEEP:

768:rz4RBkfbi/FG9Of8Ejex0a6zALVlXt32KtYFPYA3HxAnIIGSEsuB:4Ciw9a8EG05zMt3jKYA3xAYnsw

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

    • Changes the autorun value in the registry

      • Mantas.exe (PID: 1936)
    • Actions looks like stealing of personal data

      • Mantas.exe (PID: 1936)
  • SUSPICIOUS

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

      • Mantas.exe (PID: 1936)
    • Executable content was dropped or overwritten

      • Mantas.exe (PID: 1936)
  • INFO

    • Checks supported languages

      • Mantas.exe (PID: 1936)
    • Manual execution by a user

      • explorer.exe (PID: 1784)
    • UPX packer has been detected

      • Mantas.exe (PID: 1936)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (39.3)
.exe | Win32 EXE Yoda's Crypter (38.6)
.dll | Win32 Dynamic Link Library (generic) (9.5)
.exe | Win32 Executable (generic) (6.5)
.exe | Generic Win/DOS Executable (2.9)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2003:09:21 22:37:22+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 40960
InitializedDataSize: 4096
UninitializedDataSize: 28672
EntryPoint: 0x114e0
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start mantas.exe explorer.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1784"C:\Windows\explorer.exe" C:\Windows\explorer.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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
1936"C:\Users\admin\AppData\Local\Temp\Mantas.exe" C:\Users\admin\AppData\Local\Temp\Mantas.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\mantas.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\shell32.dll
c:\windows\system32\shlwapi.dll
Total events
104
Read events
103
Write events
1
Delete events
0

Modification events

(PID) Process:(1936) Mantas.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Windows Manager
Value:
C:\Windows\system32\winmants.exe
Executable files
102
Suspicious files
0
Text files
15
Unknown types
0

Dropped files

PID
Process
Filename
Type
1936Mantas.exeC:\Users\admin\Documents\heart.jpgimage
MD5:58B1840B979AE31F23AA8EB3594D5C17
SHA256:B2BB460AA299C6064E7FC947BFF314E0F915C6EE6F8F700007129E3B6A314F47
1936Mantas.exeC:\Users\admin\Documents\mantas.jpgimage
MD5:58B1840B979AE31F23AA8EB3594D5C17
SHA256:B2BB460AA299C6064E7FC947BFF314E0F915C6EE6F8F700007129E3B6A314F47
1936Mantas.exeC:\Users\admin\Documents\blowjob.jpgimage
MD5:58B1840B979AE31F23AA8EB3594D5C17
SHA256:B2BB460AA299C6064E7FC947BFF314E0F915C6EE6F8F700007129E3B6A314F47
1936Mantas.exeC:\Users\admin\Documents\child porn.jpgimage
MD5:58B1840B979AE31F23AA8EB3594D5C17
SHA256:B2BB460AA299C6064E7FC947BFF314E0F915C6EE6F8F700007129E3B6A314F47
1936Mantas.exeC:\Users\admin\Documents\ilikeyou.jpgimage
MD5:58B1840B979AE31F23AA8EB3594D5C17
SHA256:B2BB460AA299C6064E7FC947BFF314E0F915C6EE6F8F700007129E3B6A314F47
1936Mantas.exeC:\Users\admin\Documents\broken.jpgimage
MD5:58B1840B979AE31F23AA8EB3594D5C17
SHA256:B2BB460AA299C6064E7FC947BFF314E0F915C6EE6F8F700007129E3B6A314F47
1936Mantas.exeC:\Users\admin\Documents\teen sex.jpgimage
MD5:58B1840B979AE31F23AA8EB3594D5C17
SHA256:B2BB460AA299C6064E7FC947BFF314E0F915C6EE6F8F700007129E3B6A314F47
1936Mantas.exeC:\Users\admin\Documents\two teens fucking.jpgimage
MD5:58B1840B979AE31F23AA8EB3594D5C17
SHA256:B2BB460AA299C6064E7FC947BFF314E0F915C6EE6F8F700007129E3B6A314F47
1936Mantas.exeC:\Users\admin\Documents\mantas.exeexecutable
MD5:53F25F98742C5114EEC23C6487AF624C
SHA256:7B5DEC6A48EE2114C3056F4CCB6935F3E7418EF0B0BC4A58931F2C80FC94D705
1936Mantas.exeC:\Users\admin\Documents\bondage.jpgimage
MD5:58B1840B979AE31F23AA8EB3594D5C17
SHA256:B2BB460AA299C6064E7FC947BFF314E0F915C6EE6F8F700007129E3B6A314F47
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
1
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
224.0.0.252:5355
whitelisted
4
System
192.168.100.255:138
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.238
whitelisted

Threats

No threats detected
No debug info