File name:

2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

Full analysis: https://app.any.run/tasks/b09f31f3-09d0-419f-90a5-744d32f043f3
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: March 24, 2025, 10:10:23
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
ransomware
golang
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows, 13 sections
MD5:

4C0D768061DEE8B2FF5AAC7F5104BDA6

SHA1:

6AF15DCB27FA9EAFFE04CFAF63999CFBCE4CA047

SHA256:

B38E4A905701745C9A1180C823721EE0A4F58DB7D1FBC82E94F436C3C0F3D4DD

SSDEEP:

98304:/i6phhlaOhMkaIGzDJseMoC+xudYv3FE/ao3PYIuPZHaTH7inCnVD2YANO9T/A3:w0Jta

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

    • RANSOMWARE has been detected

      • 2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe (PID: 4740)

  • SUSPICIOUS

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

      • 2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe (PID: 4740)

    • Executable content was dropped or overwritten

      • 2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe (PID: 4740)

  • INFO

    • Checks supported languages

      • 2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe (PID: 4740)

    • Detects GO elliptic curve encryption (YARA)

      • 2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe (PID: 4740)

    • Checks proxy server information

      • slui.exe (PID: 2340)

    • Application based on Golang

      • 2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe (PID: 4740)

    • Reads the software policy settings

      • slui.exe (PID: 2340)
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) (87.3)
.exe | Generic Win/DOS Executable (6.3)
.exe | DOS Executable Generic (6.3)

EXIF

EXE

MachineType: AMD AMD64
TimeStamp: 0000:00:00 00:00:00
ImageFileCharacteristics: Executable, Large address aware, No debug
PEType: PE32+
LinkerVersion: 3
CodeSize: 1319424
InitializedDataSize: 226816
UninitializedDataSize: -
EntryPoint: 0x63740
OSVersion: 6.1
ImageVersion: 1
SubsystemVersion: 6.1
Subsystem: Windows command line
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
121
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start THREAT 2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe conhost.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
920\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
2340C:\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
4740"C:\Users\admin\Desktop\2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe" C:\Users\admin\Desktop\2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\desktop\2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.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
Total events
3 542
Read events
3 542
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
47402025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exeC:\$Recycle.Bin\S-1-5-21-1693682860-607145093-2874071422-1001\desktop.iniexecutable
MD5:72D5B26ABA2111D78FFB8790F68FCBE5
SHA256:A5B4AE386B882030001026A84D51B85AAFFEDE95F9291EE5A4DBF14766FB9339
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
21
DNS requests
5
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
POST
500
40.91.76.224:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
unknown
xml
512 b
whitelisted
—
—
POST
500
20.83.72.98:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
unknown
xml
512 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4208
slui.exe
40.91.76.224:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
2340
slui.exe
40.91.76.224:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.124.78.146
whitelisted
google.com
  • 142.250.185.174
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

No threats detected
No debug info
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Reports
2025-03-24_4c0d768061dee8b2ff5aac7f5104bda6_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch