File name:

1.exe

Full analysis: https://app.any.run/tasks/677f7fc5-18d7-48ba-aefa-0ef8d3991ebf
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

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Analysis date: April 28, 2025, 12:41:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 8 sections
MD5:

5543AF821C3C95AE350A01D717A4FEA0

SHA1:

2F4E59FE86FE4A735E6CF7DC0EADAD55D51F767B

SHA256:

05460C4EBA285FC9CEDE4DFC048D7CFBD0CEC0F6F51D2D667C8B7E8E59862EC3

SSDEEP:

98304:9Wl8g6eVLd01KqkrA8ecnbVWeODnQQQRIQCdT6SvMakL8GlaD8N4vwYtbOiur9I1:ZHCrkLf

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

    • Modifies files in the Chrome extension folder

      • 1.exe (PID: 2452)

    • Starts CMD.EXE for self-deleting

      • 1.exe (PID: 2452)

    • Writes a file to the Word startup folder

      • 1.exe (PID: 2452)

    • Renames files like ransomware

      • 1.exe (PID: 2452)

  • SUSPICIOUS

    • Changes the desktop background image

      • 1.exe (PID: 2452)

    • Starts CMD.EXE for commands execution

      • 1.exe (PID: 2452)

    • Reads the Internet Settings

      • 1.exe (PID: 2452)

    • Hides command output

      • cmd.exe (PID: 1416)

    • Uses TASKKILL.EXE to kill process

      • cmd.exe (PID: 1416)

    • Reads security settings of Internet Explorer

      • 1.exe (PID: 2452)

    • Runs PING.EXE to delay simulation

      • cmd.exe (PID: 1416)

  • INFO

    • Checks supported languages

      • 1.exe (PID: 2452)

    • Creates files in the program directory

      • 1.exe (PID: 2452)

    • Creates files or folders in the user directory

      • 1.exe (PID: 2452)

    • Reads the machine GUID from the registry

      • 1.exe (PID: 2452)

    • Reads the computer name

      • 1.exe (PID: 2452)

    • Create files in a temporary directory

      • 1.exe (PID: 2452)
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) (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: 2025:04:22 15:17:01+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 11
CodeSize: 23552
InitializedDataSize: 9216
UninitializedDataSize: -
EntryPoint: 0x4181b2
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
4
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 1.exe cmd.exe no specs taskkill.exe no specs ping.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
704ping -n 1 127.0.0.1 C:\Windows\System32\PING.EXE—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
TCP/IP Ping Command
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ping.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\iphlpapi.dll
c:\windows\system32\nsi.dll
1416"C:\Windows\System32\cmd.exe" cmd.exe /d /c taskkill /PID 2452 /F > NUL & ping -n 1 127.0.0.1 > NUL & del "C:\Users\admin\Downloads\1.exe" > NULC:\Windows\System32\cmd.exe—1.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2452"C:\Users\admin\Downloads\1.exe" C:\Users\admin\Downloads\1.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\downloads\1.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
3376taskkill /PID 2452 /F C:\Windows\System32\taskkill.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.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\version.dll
c:\windows\system32\user32.dll
Total events
941
Read events
931
Write events
10
Delete events
0

Modification events

(PID) Process:(2452) 1.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2452) 1.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2452) 1.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2452) 1.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2452) 1.exeKey:HKEY_CURRENT_USER\Control Panel\Desktop
Operation:writeName:WallpaperStyle
Value:
0
(PID) Process:(2452) 1.exeKey:HKEY_CURRENT_USER\Control Panel\Desktop
Operation:writeName:TileWallpaper
Value:
0
Executable files
20
Suspicious files
6 695
Text files
1 276
Unknown types
0

Dropped files

PID
Process
Filename
Type
24521.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\branding.xmlbinary
MD5:5ED72160B1B5E008B326C4FACBB784EB
SHA256:0A20F7159C177F231CF3F8BC0FC1E6ED1B47C74EDBDA3057060705AA3932A83C
24521.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccessMUI.msibinary
MD5:2443A7FF64F965E66BA261E314A946E0
SHA256:20084A29A6AFA70F27B6BB3BA0818FD40C335089954C9B6EC9E1B4D13A4DD65B
24521.exeC:\MSOCache\All Users\{90140000-0015-040C-0000-0000000FF1CE}-C\READ_ME.txttext
MD5:76A560361BD5E51ADB681987EE535968
SHA256:B04C844F645005F6F4684ACBEA3E045DE633B233C1947156659E458FE5CB01EE
24521.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\branding.xml.EdEhksXtcbinary
MD5:5ED72160B1B5E008B326C4FACBB784EB
SHA256:0A20F7159C177F231CF3F8BC0FC1E6ED1B47C74EDBDA3057060705AA3932A83C
24521.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccessMUI.msi.EdEhksXtcbinary
MD5:2443A7FF64F965E66BA261E314A946E0
SHA256:20084A29A6AFA70F27B6BB3BA0818FD40C335089954C9B6EC9E1B4D13A4DD65B
24521.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccLR.cab —
MD5:—
SHA256:—
24521.exeC:\MSOCache\All Users\{90140000-0015-0411-0000-0000000FF1CE}-C\READ_ME.txttext
MD5:76A560361BD5E51ADB681987EE535968
SHA256:B04C844F645005F6F4684ACBEA3E045DE633B233C1947156659E458FE5CB01EE
24521.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\Setup.xmlbinary
MD5:5EED4ECC6479998308501AC7843F483D
SHA256:A5056857274A825DF06890C7356CA72409D1F4CD58A64A60E5DD692644DB9504
24521.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\Setup.xml.EdEhksXtcbinary
MD5:5EED4ECC6479998308501AC7843F483D
SHA256:A5056857274A825DF06890C7356CA72409D1F4CD58A64A60E5DD692644DB9504
24521.exeC:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccessMUI.xmlbinary
MD5:151FC51677B232CC7485502B486559AF
SHA256:FB7D64BA3CAAB6EA891D4CBA9C91A7AEFF46EC0B904038EE741D76FE17D9297E
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
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
1080
svchost.exe
224.0.0.252:5355
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.174
whitelisted

Threats

No threats detected
No debug info