File name:

87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe

Full analysis: https://app.any.run/tasks/596039d7-7297-4481-b63a-f164905c2e47
Verdict: Malicious activity
Threats:

Stealc is a stealer malware that targets victims’ sensitive data, which it exfiltrates from browsers, messaging apps, and other software. The malware is equipped with advanced features, including fingerprinting, control panel, evasion mechanisms, string obfuscation, etc. Stealc establishes persistence and communicates with its C2 server through HTTP POST requests.

Analysis date: October 03, 2025, 17:10:48
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
vidar
stealer
stealc
golang
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows, 9 sections
MD5:

D5A635EDB78BBDA4F2AE360763074D5C

SHA1:

1F8E451A7CE4C5EFCEF91FECF88EDA165B1418C7

SHA256:

87AAA5CACDB412C8A461D519803913215D4D1AFE69803EE5BDC9768D9F097677

SSDEEP:

49152:8E950vA1jRp4Ukhf/wwwzxPbe0YYQvpwn+jANfBjsOImN0xy3bznUzc0sXfRUcFC:5hRrWQP60W7Ubx6xO3

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

    • Executing a file with an untrusted certificate

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • VIDAR has been detected (YARA)

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • Steals credentials from Web Browsers

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • Actions looks like stealing of personal data

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • Process communicates with Telegram (possibly using it as an attacker's C2 server)

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • Searches for installed software

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
  • INFO

    • Checks supported languages

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • The sample compiled with english language support

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • Reads the computer name

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • Application based on Golang

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • Creates files in the program directory

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • Reads the machine GUID from the registry

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • Checks proxy server information

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
      • slui.exe (PID: 7780)
    • Reads the software policy settings

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
      • slui.exe (PID: 7780)
    • Reads Environment values

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • Reads product name

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
    • Reads CPU info

      • 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe (PID: 2364)
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, No line numbers, No symbols, Large address aware, No debug
PEType: PE32+
LinkerVersion: 2.36
CodeSize: 1051648
InitializedDataSize: 2917888
UninitializedDataSize: -
EntryPoint: 0x73420
OSVersion: 6.1
ImageVersion: 1
SubsystemVersion: 6.1
Subsystem: Windows GUI
FileVersionNumber: 5.2.4.8581
ProductVersionNumber: 5.2.4.8581
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
Comments: ideaMaker 5.2.4 - www.raise3d.com
CompanyName: Raise3D
FileDescription: ideaMaker 5.2.4 - www.raise3d.com
FileVersion: 5.2.4.8581
InternalName: ideaMaker_5.2.4.8581.exe
LegalCopyright: Copyright (C) 2023 Raise3D Technologies Inc. All rights reserved.
OriginalFileName: ideaMaker_5.2.4.8581.exe
ProductName: ideaMaker Installer
ProductVersion: 5.2.4.8581
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
169
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #VIDAR 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe slui.exe svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
2364"C:\Users\admin\Desktop\87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe" C:\Users\admin\Desktop\87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe
explorer.exe
User:
admin
Company:
Raise3D
Integrity Level:
MEDIUM
Description:
ideaMaker 5.2.4 - www.raise3d.com
Exit code:
0
Version:
5.2.4.8581
Modules
Images
c:\users\admin\desktop\87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\powrprof.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\umpdc.dll
2428C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
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\combase.dll
c:\windows\system32\kernel.appcore.dll
7780C:\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
Total events
7 306
Read events
7 303
Write events
3
Delete events
0

Modification events

(PID) Process:(2364) 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2364) 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2364) 87aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
236487aaa5cacdb412c8a461d519803913215d4d1afe69803ee5bdc9768d9f097677.exeC:\ProgramData\1vsri\89zcbatext
MD5:DC6628321C3435AA0F90DF4C0195E43B
SHA256:287A1C5A56E967AAAFAC0102CCCD4764CCE47F2F6591E7FFD0112150D507B0C2
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
35
TCP/UDP connections
52
DNS requests
19
Threats
10

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
POST
204
2.19.122.42:443
https://www.bing.com/web/xlsc.aspx?t=5&dl=1&wsbc=1
unknown
unknown
POST
200
40.126.31.130:443
https://login.live.com/RST2.srf
US
xml
11.2 Kb
unknown
POST
200
40.126.31.1:443
https://login.live.com/RST2.srf
US
xml
11.3 Kb
unknown
POST
200
40.126.31.71:443
https://login.live.com/RST2.srf
US
xml
11.3 Kb
unknown
POST
200
20.190.159.64:443
https://login.live.com/RST2.srf
US
xml
11.3 Kb
unknown
POST
200
20.190.159.129:443
https://login.live.com/RST2.srf
US
xml
11.0 Kb
unknown
GET
200
2.19.122.31:443
https://www.bing.com/th?id=ODSWG.8229b0e5-fa8c-4e4a-af74-69717698b903&pid=dsb
unknown
image
4.62 Kb
unknown
GET
200
2.19.122.39:443
https://www.bing.com/client/config?cc=US&setlang=en-US
unknown
binary
2.15 Kb
unknown
GET
200
20.223.35.26:443
https://arc.msn.com/v3/Delivery/Placement?pubid=da63df93-3dbc-42ae-a505-b34988683ac7&pid=280815&adm=2&w=1&h=1&wpx=1&hpx=1&fmt=json&cltp=app&dim=le&rafb=0&nct=1&pm=1&cfmt=text,image,poly&sft=jpeg,png,gif&topt=1&poptin=0&localid=w:AC7699B0-48EA-FD22-C8DC-06A02098A0F0&ctry=US&time=20251003T171106Z&lc=en-US&pl=en-US&idtp=mid&uid=9115d6d1-9f4e-4053-9297-2a8c833b3912&aid=00000000-0000-0000-0000-000000000000&ua=WindowsShellClient%2F9.0.40929.0%20%28Windows%29&asid=29bcd35b416e4131bf168a50cba2fcaf&ctmode=MultiSession&arch=x64&betaedgever=0.0.0.0&canedgever=0.0.0.0&cdm=1&cdmver=10.0.19041.3636&currsel=137271744000000000&devedgever=0.0.0.0&devfam=Windows.Desktop&devform=Unknown&devosver=10.0.19045.4046&disphorzres=1360&dispsize=16.3&dispvertres=768&fosver=16299&isu=0&lo=4245670&metered=false&nettype=ethernet&npid=sc-280815&oemName=DELL&oemid=DELL&ossku=Professional&prevosver=15063&smBiosDm=DELL&stabedgever=133.0.3065.92&tl=2&tsu=1636200&waasBldFlt=1&waasCfgExp=1&waasCfgSet=1&waasRetail=1&waasRing=&svoffered=2
US
binary
3.20 Kb
unknown
GET
200
20.223.35.26:443
https://arc.msn.com/v3/Delivery/Placement?pubid=da63df93-3dbc-42ae-a505-b34988683ac7&pid=88000045&adm=2&w=1&h=1&wpx=1&hpx=1&fmt=json&cltp=app&dim=le&rafb=0&nct=1&pm=1&cfmt=text,image,poly&sft=jpeg,png,gif&topt=1&poptin=0&localid=w:AC7699B0-48EA-FD22-C8DC-06A02098A0F0&ctry=US&time=20251003T171106Z&lc=en-US&pl=en-US&idtp=mid&uid=9115d6d1-9f4e-4053-9297-2a8c833b3912&aid=00000000-0000-0000-0000-000000000000&ua=WindowsShellClient%2F9.0.40929.0%20%28Windows%29&asid=31a451fcfc5d463391bc9b566cc095e8&ctmode=MultiSession&arch=x64&betaedgever=0.0.0.0&canedgever=0.0.0.0&cdm=1&cdmver=10.0.19041.3636&currsel=137271744000000000&devedgever=0.0.0.0&devfam=Windows.Desktop&devform=Unknown&devosver=10.0.19045.4046&disphorzres=1360&dispsize=16.3&dispvertres=768&fosver=16299&isu=0&lo=4245670&metered=false&nettype=ethernet&npid=sc-88000045&oemName=DELL&oemid=DELL&ossku=Professional&prevosver=15063&smBiosDm=DELL&stabedgever=133.0.3065.92&tl=2&tsu=1636200&waasBldFlt=1&waasCfgExp=1&waasCfgSet=1&waasRetail=1&waasRing=&svoffered=2
US
binary
3.21 Kb
unknown
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
4472
RUXIMICS.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6016
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
whitelisted
6016
MoUsoCoreWorker.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5948
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5224
SearchApp.exe
2.19.122.26:443
www.bing.com
Akamai International B.V.
DE
whitelisted
6916
svchost.exe
20.190.159.64:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1588
backgroundTaskHost.exe
2.19.122.26:443
www.bing.com
Akamai International B.V.
DE
whitelisted
7468
backgroundTaskHost.exe
20.223.35.26:443
arc.msn.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 51.124.78.146
whitelisted
google.com
  • 172.217.16.206
whitelisted
www.bing.com
  • 2.19.122.26
  • 2.19.122.35
  • 2.19.122.45
  • 2.19.122.46
  • 2.19.122.28
  • 2.19.122.39
  • 2.19.122.34
  • 2.19.122.31
  • 2.19.122.42
whitelisted
login.live.com
  • 20.190.159.64
  • 20.190.159.73
  • 40.126.31.130
  • 20.190.159.71
  • 20.190.159.2
  • 20.190.159.129
  • 40.126.31.1
  • 40.126.31.71
whitelisted
arc.msn.com
  • 20.223.35.26
whitelisted
client.wns.windows.com
  • 172.211.123.248
  • 172.211.123.249
whitelisted
telegram.me
  • 149.154.167.99
whitelisted
pp.jullianacalhau.com.br
  • 49.13.36.184
malicious
slscr.update.microsoft.com
  • 74.179.77.204
  • 20.165.94.63
whitelisted
www.microsoft.com
  • 2.18.174.85
whitelisted

Threats

PID
Process
Class
Message
A Network Trojan was detected
ET MALWARE Win32/Stealc/Vidar Stealer Style Headers In HTTP POST M1
A Network Trojan was detected
ET MALWARE Win32/Stealc/Vidar Stealer Style Headers In HTTP POST M1
Malware Command and Control Activity Detected
ET MALWARE Win32/Stealc/Vidar Stealer Active C2 Responding with plugins Config M1
Malware Command and Control Activity Detected
ET MALWARE Win32/Stealc/Vidar Stealer Active C2 Responding with plugins Config M1
Malware Command and Control Activity Detected
ET MALWARE Win32/Stealc/Vidar Stealer Style Headers In HTTP POST M2
Malware Command and Control Activity Detected
ET MALWARE Win32/Stealc/Vidar Stealer Style Headers In HTTP POST M2
Misc activity
ET HUNTING EXE Base64 Encoded potential malware
Misc activity
ET HUNTING EXE Base64 Encoded potential malware
Malware Command and Control Activity Detected
ET MALWARE Win32/Stealc/Vidar Stealer Style Headers In HTTP POST M2
Malware Command and Control Activity Detected
ET MALWARE Win32/Stealc/Vidar Stealer Style Headers In HTTP POST M2
No debug info