URL:

https://github.com/SolaraB3/solara/blob/main/Solara-release.zip

Full analysis: https://app.any.run/tasks/cc25210c-4fc9-4dd4-93b8-28a449382d36
Verdict: Malicious activity
Analysis date: July 08, 2024, 15:37:41
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
github
Indicators:
MD5:

713B4D2F456749CE9F102D25413BC7CB

SHA1:

61389F240D25F2FA4D40761AE3E4DF3AE20AA584

SHA256:

3696AB9C97FF363EA4E2D43EE94C5D22EB93585C419D64AEDC9817D9E09895F9

SSDEEP:

3:N8tEdLqNYqIERAXhXAJhrfMV:2uhq4syBA0V

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

    • Drops the executable file immediately after the start

      • SolaraBootstrapper.exe (PID: 4020)
  • SUSPICIOUS

    • Reads the BIOS version

      • SolaraBootstrapper.exe (PID: 4020)
      • SolaraBootstrapper.exe (PID: 2400)
    • Executable content was dropped or overwritten

      • SolaraBootstrapper.exe (PID: 4020)
    • Reads the Internet Settings

      • SolaraBootstrapper.exe (PID: 4020)
      • SolaraBootstrapper.exe (PID: 2832)
      • SolaraBootstrapper.exe (PID: 2400)
      • SolaraBootstrapper.exe (PID: 2260)
    • Reads security settings of Internet Explorer

      • SolaraBootstrapper.exe (PID: 4020)
      • SolaraBootstrapper.exe (PID: 2400)
  • INFO

    • Drops the executable file immediately after the start

      • msedge.exe (PID: 3384)
      • msedge.exe (PID: 2940)
      • WinRAR.exe (PID: 3788)
    • Application launched itself

      • msedge.exe (PID: 3384)
    • The process uses the downloaded file

      • msedge.exe (PID: 2756)
      • WinRAR.exe (PID: 3788)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3788)
    • Checks supported languages

      • SolaraBootstrapper.exe (PID: 4020)
      • SolaraBootstrapper.exe (PID: 2832)
      • SolaraBootstrapper.exe (PID: 2400)
      • SolaraBootstrapper.exe (PID: 2260)
    • Manual execution by a user

      • SolaraBootstrapper.exe (PID: 3324)
      • SolaraBootstrapper.exe (PID: 4020)
      • SolaraBootstrapper.exe (PID: 2588)
      • SolaraBootstrapper.exe (PID: 2400)
    • Process checks whether UAC notifications are on

      • SolaraBootstrapper.exe (PID: 4020)
      • SolaraBootstrapper.exe (PID: 2400)
    • Create files in a temporary directory

      • SolaraBootstrapper.exe (PID: 4020)
      • SolaraBootstrapper.exe (PID: 2832)
      • SolaraBootstrapper.exe (PID: 2400)
      • SolaraBootstrapper.exe (PID: 2260)
    • Reads the computer name

      • SolaraBootstrapper.exe (PID: 4020)
      • SolaraBootstrapper.exe (PID: 2832)
      • SolaraBootstrapper.exe (PID: 2400)
      • SolaraBootstrapper.exe (PID: 2260)
    • Reads the machine GUID from the registry

      • SolaraBootstrapper.exe (PID: 2832)
      • SolaraBootstrapper.exe (PID: 2260)
    • Disables trace logs

      • SolaraBootstrapper.exe (PID: 2832)
      • SolaraBootstrapper.exe (PID: 2260)
    • Reads Environment values

      • SolaraBootstrapper.exe (PID: 2832)
      • SolaraBootstrapper.exe (PID: 2260)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
79
Monitored processes
32
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs winrar.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs solarabootstrapper.exe no specs solarabootstrapper.exe solarabootstrapper.exe solarabootstrapper.exe no specs solarabootstrapper.exe solarabootstrapper.exe

Process information

PID
CMD
Path
Indicators
Parent process
900"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=19 --mojo-platform-channel-handle=5168 --field-trial-handle=1308,i,2423614956398029834,9787052241674212685,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
940"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2336 --field-trial-handle=1308,i,2423614956398029834,9787052241674212685,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1196"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4756 --field-trial-handle=1308,i,2423614956398029834,9787052241674212685,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1228"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3560 --field-trial-handle=1308,i,2423614956398029834,9787052241674212685,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2080"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --first-renderer-process --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2312 --field-trial-handle=1308,i,2423614956398029834,9787052241674212685,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2260"C:\Users\admin\AppData\Local\Temp\SolaraBootstrapper.exe" C:\Users\admin\AppData\Local\Temp\SolaraBootstrapper.exe
SolaraBootstrapper.exe
User:
admin
Integrity Level:
HIGH
Description:
SolaraBootstrapper
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\solarabootstrapper.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
2280"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=23 --mojo-platform-channel-handle=4616 --field-trial-handle=1308,i,2423614956398029834,9787052241674212685,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2400"C:\Users\admin\Desktop\Solara-release\SolaraBootstrapper.exe" C:\Users\admin\Desktop\Solara-release\SolaraBootstrapper.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\desktop\solara-release\solarabootstrapper.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2440"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1684 --field-trial-handle=1308,i,2423614956398029834,9787052241674212685,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2456"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2880 --field-trial-handle=1308,i,2423614956398029834,9787052241674212685,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exemsedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
Total events
36 775
Read events
36 487
Write events
272
Delete events
16

Modification events

(PID) Process:(3384) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(3384) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(3384) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(3384) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(3384) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(3384) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\EdgeUpdate\ClientState\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}
Operation:writeName:dr
Value:
1
(PID) Process:(3384) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge\StabilityMetrics
Operation:writeName:user_experience_metrics.stability.exited_cleanly
Value:
0
(PID) Process:(3384) msedge.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Edge
Operation:writeName:UsageStatsInSample
Value:
1
(PID) Process:(3384) msedge.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}
Operation:writeName:usagestats
Value:
1
(PID) Process:(3384) msedge.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}
Operation:writeName:urlstats
Value:
1
Executable files
4
Suspicious files
520
Text files
73
Unknown types
3

Dropped files

PID
Process
Filename
Type
3384msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF4e56b.TMP
MD5:
SHA256:
3384msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old
MD5:
SHA256:
3384msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF4e58a.TMP
MD5:
SHA256:
3384msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old
MD5:
SHA256:
3384msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old~RF4e5c8.TMP
MD5:
SHA256:
3384msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old
MD5:
SHA256:
3384msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.datbinary
MD5:4B74C392839DDD59792975091A30DB00
SHA256:7A5A3B8CC4D5BB579FA5E6C6A831964FB245A5CFF9AD3B80F5E9DC34DA4A7D53
3384msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:C58936C151151A55BE239180C023FBA1
SHA256:EAC76E0907364A6317E231CFA2D62D50A3BE020D95BAB3541A41123BF93544E0
3384msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\Site Characteristics Database\LOG.oldtext
MD5:CE3AC3673EB3498DDF7BEC3328D23765
SHA256:D2304AEDC7D32192364DCDECAF7A17972F3ABF909A79646A47B66917ECA30E9A
3384msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Last Versiontext
MD5:61FE7896F9494DCDF53480A325F4FB85
SHA256:ACFD3CD36E0DFCF1DCB67C7F31F2A5B9BA0815528A0C604D4330DFAA9E683E51
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
78
DNS requests
97
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2940
msedge.exe
GET
302
74.125.34.46:80
http://www.virustotal.com/
unknown
unknown
1372
svchost.exe
GET
304
23.50.131.216:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?33775f6043c93e33
unknown
unknown
1372
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
unknown
1372
svchost.exe
GET
200
23.53.40.178:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
unknown
1060
svchost.exe
GET
304
23.50.131.216:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?8f69642324cc87bd
unknown
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
3384
msedge.exe
239.255.255.250:1900
whitelisted
4
System
192.168.100.255:138
whitelisted
1372
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2940
msedge.exe
140.82.121.3:443
github.com
GITHUB
US
unknown
2940
msedge.exe
13.107.42.16:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
2940
msedge.exe
13.107.21.239:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
1060
svchost.exe
224.0.0.252:5355
whitelisted
2940
msedge.exe
185.199.110.154:443
github.githubassets.com
FASTLY
US
unknown
2940
msedge.exe
185.199.111.133:443
avatars.githubusercontent.com
FASTLY
US
unknown

DNS requests

Domain
IP
Reputation
github.com
  • 140.82.121.3
shared
config.edge.skype.com
  • 13.107.42.16
whitelisted
edge.microsoft.com
  • 13.107.21.239
  • 204.79.197.239
whitelisted
github.githubassets.com
  • 185.199.110.154
  • 185.199.111.154
  • 185.199.108.154
  • 185.199.109.154
whitelisted
avatars.githubusercontent.com
  • 185.199.111.133
  • 185.199.108.133
  • 185.199.110.133
  • 185.199.109.133
whitelisted
github-cloud.s3.amazonaws.com
  • 16.182.97.193
  • 3.5.29.105
  • 3.5.29.244
  • 52.216.220.81
  • 54.231.197.41
  • 3.5.29.135
  • 3.5.28.70
  • 16.182.73.81
shared
user-images.githubusercontent.com
  • 185.199.109.133
  • 185.199.110.133
  • 185.199.108.133
  • 185.199.111.133
whitelisted
www.bing.com
  • 104.126.37.153
  • 104.126.37.161
  • 104.126.37.152
  • 104.126.37.147
  • 104.126.37.163
  • 104.126.37.145
  • 104.126.37.154
  • 104.126.37.139
  • 104.126.37.162
  • 104.126.37.177
  • 104.126.37.170
whitelisted
collector.github.com
  • 140.82.112.21
whitelisted
api.github.com
  • 140.82.121.5
whitelisted

Threats

PID
Process
Class
Message
2940
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Attempting to access raw user content on GitHub
2940
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Attempting to access raw user content on GitHub
1060
svchost.exe
Not Suspicious Traffic
INFO [ANY.RUN] Attempting to access raw user content on GitHub
No debug info