File name:

SolaraFixer.exe

Full analysis: https://app.any.run/tasks/622b8ede-0db4-4264-9ccc-f159ea1960db
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.

Malware Trends Tracker     >>>
Analysis date: March 25, 2025, 02:09:30
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
stealer
ms-smartcard
salatstealer
golang
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 6 sections
MD5:

8FE03CDBEEC05E711D2B049ADEA9A6C1

SHA1:

53F7FDEE7D93DD8A2DFB7441BD4FE2E38571DF7B

SHA256:

DAF4E98886C35398F142B6BFDA7F2A1239A034D5849E45267B6C8666E58EFA7B

SSDEEP:

98304:YzcOQdNGomNLYribIzRyvOew1x8RM5ieYMH+hBX:P

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

    • Actions looks like stealing of personal data

      • dwm.exe (PID: 5548)

    • Steals credentials from Web Browsers

      • dwm.exe (PID: 5548)

    • SALATSTEALER has been detected (YARA)

      • dwm.exe (PID: 5548)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • SolaraFixer.exe (PID: 6728)

    • Starts itself from another location

      • SolaraFixer.exe (PID: 5640)
      • dwm.exe (PID: 5548)

    • Application launched itself

      • SolaraFixer.exe (PID: 6728)

    • Executable content was dropped or overwritten

      • dwm.exe (PID: 5548)
      • SolaraFixer.exe (PID: 5640)

    • There is functionality for taking screenshot (YARA)

      • dwm.exe (PID: 5548)

    • Multiple wallet extension IDs have been found

      • dwm.exe (PID: 5548)

  • INFO

    • Checks supported languages

      • SolaraFixer.exe (PID: 6728)
      • SolaraFixer.exe (PID: 5640)
      • dwm.exe (PID: 5548)
      • dwm.exe (PID: 5868)
      • dwm.exe (PID: 516)

    • Reads the machine GUID from the registry

      • SolaraFixer.exe (PID: 6728)
      • dwm.exe (PID: 5548)
      • dwm.exe (PID: 5868)
      • dwm.exe (PID: 516)

    • Reads the computer name

      • SolaraFixer.exe (PID: 6728)
      • SolaraFixer.exe (PID: 5640)
      • dwm.exe (PID: 5548)
      • dwm.exe (PID: 5868)
      • dwm.exe (PID: 516)

    • Process checks computer location settings

      • SolaraFixer.exe (PID: 6728)

    • Creates files in the program directory

      • SolaraFixer.exe (PID: 5640)
      • dwm.exe (PID: 5548)

    • Create files in a temporary directory

      • dwm.exe (PID: 5548)

    • Application based on Golang

      • dwm.exe (PID: 5548)

    • Detects GO elliptic curve encryption (YARA)

      • dwm.exe (PID: 5548)

    • Checks proxy server information

      • slui.exe (PID: 7596)

    • Reads the software policy settings

      • slui.exe (PID: 7596)
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) (41)
.exe | Win64 Executable (generic) (36.3)
.dll | Win32 Dynamic Link Library (generic) (8.6)
.exe | Win32 Executable (generic) (5.9)
.exe | Win16/32 Executable Delphi generic (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 0000:00:00 00:00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 3
CodeSize: 4856320
InitializedDataSize: 342016
UninitializedDataSize: -
EntryPoint: 0x6e610
OSVersion: 6.1
ImageVersion: 1
SubsystemVersion: 6.1
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
140
Monitored processes
6
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start solarafixer.exe no specs solarafixer.exe #SALATSTEALER dwm.exe dwm.exe no specs dwm.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
516"C:\Program Files\Google\Chrome\Application\dwm.exe" -C:\Program Files\Google\Chrome\Application\dwm.exe—dwm.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\google\chrome\application\dwm.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\bcryptprimitives.dll
5548"C:\Program Files (x86)\Mozilla Maintenance Service\dwm.exe"C:\Program Files (x86)\Mozilla Maintenance Service\dwm.exe
SolaraFixer.exe
User:
admin
Integrity Level:
HIGH
Modules
Images
c:\program files (x86)\mozilla maintenance service\dwm.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\bcryptprimitives.dll
5640"C:\Users\admin\Desktop\SolaraFixer.exe" C:\Users\admin\Desktop\SolaraFixer.exe
SolaraFixer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\windows\syswow64\userenv.dll
c:\windows\syswow64\profapi.dll
c:\windows\syswow64\netapi32.dll
c:\windows\syswow64\wkscli.dll
c:\windows\syswow64\netutils.dll
c:\windows\syswow64\samcli.dll
c:\windows\syswow64\samlib.dll
c:\windows\syswow64\ole32.dll
c:\windows\syswow64\combase.dll
c:\windows\syswow64\kernel.appcore.dll
5868"C:\Program Files (x86)\Microsoft\Edge\Application\dwm.exe" -C:\Program Files (x86)\Microsoft\Edge\Application\dwm.exe—dwm.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files (x86)\microsoft\edge\application\dwm.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\bcryptprimitives.dll
6728"C:\Users\admin\Desktop\SolaraFixer.exe" C:\Users\admin\Desktop\SolaraFixer.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\desktop\solarafixer.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\bcryptprimitives.dll
7596C:\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
5 919
Read events
5 919
Write events
0
Delete events
0

Modification events

No data
Executable files
4
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
5640SolaraFixer.exeC:\Program Files (x86)\Reference Assemblies\winlogon.exeexecutable
MD5:8FE03CDBEEC05E711D2B049ADEA9A6C1
SHA256:DAF4E98886C35398F142B6BFDA7F2A1239A034D5849E45267B6C8666E58EFA7B
5548dwm.exeC:\Program Files (x86)\Microsoft\Edge\Application\dwm.exeexecutable
MD5:8FE03CDBEEC05E711D2B049ADEA9A6C1
SHA256:DAF4E98886C35398F142B6BFDA7F2A1239A034D5849E45267B6C8666E58EFA7B
5548dwm.exeC:\Program Files\Google\Chrome\Application\dwm.exeexecutable
MD5:8FE03CDBEEC05E711D2B049ADEA9A6C1
SHA256:DAF4E98886C35398F142B6BFDA7F2A1239A034D5849E45267B6C8666E58EFA7B
5640SolaraFixer.exeC:\Program Files (x86)\Mozilla Maintenance Service\dwm.exeexecutable
MD5:8FE03CDBEEC05E711D2B049ADEA9A6C1
SHA256:DAF4E98886C35398F142B6BFDA7F2A1239A034D5849E45267B6C8666E58EFA7B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
44
TCP/UDP connections
68
DNS requests
18
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
2.16.164.72:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
POST
400
20.190.160.2:443
https://login.live.com/ppsecure/deviceaddcredential.srf
unknown
text
203 b
whitelisted
—
—
POST
400
20.190.160.3:443
https://login.live.com/ppsecure/deviceaddcredential.srf
unknown
text
203 b
whitelisted
—
—
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=20250325T020948Z&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=b6c03fe1875248e1b1c14983c13c9a41&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=1280&dispsize=15.3&dispvertres=720&fosver=16299&isu=0&lo=3968289&metered=false&nettype=ethernet&npid=sc-88000045&oemName=DELL&oemid=DELL&ossku=Professional&prevosver=15063&smBiosDm=DELL&stabedgever=122.0.2365.59&tl=2&tsu=1358818&waasBldFlt=1&waasCfgExp=1&waasCfgSet=1&waasRetail=1&waasRing=&svoffered=2
unknown
binary
2.95 Kb
whitelisted
—
—
POST
200
20.190.160.3:443
https://login.live.com/RST2.srf
unknown
xml
1.35 Kb
whitelisted
—
—
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=20250325T020948Z&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=a971eab8e9584d6eb61cdd115d32c570&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=1280&dispsize=15.3&dispvertres=720&fosver=16299&isu=0&lo=3968289&metered=false&nettype=ethernet&npid=sc-280815&oemName=DELL&oemid=DELL&ossku=Professional&prevosver=15063&smBiosDm=DELL&stabedgever=122.0.2365.59&tl=2&tsu=1358818&waasBldFlt=1&waasCfgExp=1&waasCfgSet=1&waasRetail=1&waasRing=&svoffered=2
unknown
binary
2.95 Kb
whitelisted
—
—
POST
403
2.19.217.218:443
https://go.microsoft.com/fwlink/?LinkID=2257403&clcid=0x409
unknown
html
384 b
whitelisted
—
—
POST
403
2.19.217.218:443
https://go.microsoft.com/fwlink/?LinkID=2257403&clcid=0x409
unknown
html
384 b
whitelisted
—
—
GET
200
20.223.35.26:443
https://arc.msn.com/v3/Delivery/Placement?pubid=da63df93-3dbc-42ae-a505-b34988683ac7&pid=310091&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=20250325T020948Z&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=c7904169669342f49fa1fab36b0a534f&ctmode=MultiSession&arch=x64&betaedgever=0.0.0.0&canedgever=0.0.0.0&cdm=1&cdmver=10.0.19041.3636&devedgever=0.0.0.0&devfam=Windows.Desktop&devform=Unknown&devosver=10.0.19045.4046&disphorzres=1280&dispsize=15.3&dispvertres=720&fosver=16299&isu=0&lo=3968289&metered=false&nettype=ethernet&npid=sc-310091&oemName=DELL&oemid=DELL&ossku=Professional&prevosver=15063&rver=2&smBiosDm=DELL&stabedgever=122.0.2365.59&tl=2&tsu=1358818&waasBldFlt=1&waasCfgExp=1&waasCfgSet=1&waasRetail=1&waasRing=&svoffered=2
unknown
binary
1.38 Kb
whitelisted
—
—
POST
403
2.19.217.218:443
https://go.microsoft.com/fwlink/?LinkID=2257403&clcid=0x409
unknown
html
384 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
—
—
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
1.1.1.1:443
—
—
—
malicious
—
—
40.113.103.199:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
2.16.164.72:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
6544
svchost.exe
40.126.32.74:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5640
SolaraFixer.exe
104.21.84.111:443
—
—
—
unknown
5548
dwm.exe
1.1.1.1:443
—
—
—
malicious

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
  • 4.231.128.59
whitelisted
google.com
  • 172.217.18.14
whitelisted
client.wns.windows.com
  • 40.113.103.199
  • 40.115.3.253
whitelisted
crl.microsoft.com
  • 2.16.164.72
  • 2.16.164.120
  • 23.216.77.28
  • 23.216.77.6
whitelisted
login.live.com
  • 40.126.32.74
  • 40.126.32.134
  • 20.190.160.3
  • 20.190.160.130
  • 20.190.160.128
  • 20.190.160.64
  • 20.190.160.14
  • 20.190.160.22
  • 20.190.160.67
  • 20.190.160.131
  • 20.190.160.4
  • 20.190.160.66
  • 40.126.32.76
whitelisted
arc.msn.com
  • 20.199.58.43
whitelisted
go.microsoft.com
  • 95.100.186.9
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted
www.microsoft.com
  • 2.19.217.218
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.242.39.171
whitelisted

Threats

No threats detected
No debug info
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Reports
SolaraFixer.exe