Malware analysis FrostWareInstaller-1.zip Malicious activity

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File name:	FrostWareInstaller-1.zip
Full analysis:	https://app.any.run/tasks/bae57dc3-5036-4813-b8f2-f6b748422b5f
Verdict:	Malicious activity
Analysis date:	October 26, 2024, 19:50:17
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	pastebin xor-url generic
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v2.0 to extract, compression method=deflate
MD5:	0C9AA38A2BA0564F4E9E9CC27B5153F7
SHA1:	72F9C3DAF3735E86D6E53FF8C686EC7A509B1CAD
SHA256:	01EFB666861AF6FA16625B666FDAB9C42F4A2C768B11A99C17E5640596C0207A
SSDEEP:	12288:/n+4/eq4k6rSBm2UGv26sL9HQeNLUnK3lrBtDO:/+ueq4IB5UGebL9HQuUnK1rBtDO

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.

Launch configuration

Task duration:: 120 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: 60 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (122.0.6261.70)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (122.0.2365.59)
Microsoft Edge Update (1.3.185.17)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Update Health Tools (3.74.0.0)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (123.0)
Mozilla Maintenance Service (123.0)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Skype version 8.104 (8.104)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
- XORed URL has been found (YARA)
  - FrostWareInstaller.exe (PID: 5168)
SUSPICIOUS
- Reads security settings of Internet Explorer
  - FrostWareInstaller.exe (PID: 5168)
  - FrostWare.exe (PID: 3952)
- Process drops legitimate windows executable
  - FrostWareInstaller.exe (PID: 5168)
- Executable content was dropped or overwritten
  - FrostWareInstaller.exe (PID: 5168)
- Reads the date of Windows installation
  - FrostWareInstaller.exe (PID: 5168)
INFO
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 6360)
- The process uses the downloaded file
  - WinRAR.exe (PID: 6360)
  - FrostWareInstaller.exe (PID: 5168)
- Manual execution by a user
  - FrostWareInstaller.exe (PID: 5168)
- Reads the computer name
  - FrostWareInstaller.exe (PID: 5168)
  - FrostWare.exe (PID: 3952)
  - identity_helper.exe (PID: 7524)
- Checks supported languages
  - FrostWareInstaller.exe (PID: 5168)
  - FrostWare.exe (PID: 3952)
  - identity_helper.exe (PID: 7524)
- Reads Environment values
  - FrostWareInstaller.exe (PID: 5168)
  - FrostWare.exe (PID: 3952)
  - identity_helper.exe (PID: 7524)
- Disables trace logs
  - FrostWareInstaller.exe (PID: 5168)
- Reads the machine GUID from the registry
  - FrostWareInstaller.exe (PID: 5168)
  - FrostWare.exe (PID: 3952)
- Reads the software policy settings
  - FrostWareInstaller.exe (PID: 5168)
- Checks proxy server information
  - FrostWareInstaller.exe (PID: 5168)
- Process checks computer location settings
  - FrostWareInstaller.exe (PID: 5168)
- Application launched itself
  - msedge.exe (PID: 204)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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xor-url

(PID) Process(5168) FrostWareInstaller.exe

Decrypted-URLs (2)https://pastebin.com/raw/Qc4TRZ8nL

https://pastebin.com/raw/Qc4TRZ8nw

No Malware configuration.

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TRiD

.zip	\|	ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion:	20
ZipBitFlag:	0x0800
ZipCompression:	Deflated
ZipModifyDate:	2024:10:23 21:02:20
ZipCRC:	0xd31c81d8
ZipCompressedSize:	400390
ZipUncompressedSize:	724992
ZipFileName:	FrostWareInstaller.exe

No data.

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All screenshots are available in the full report

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Total processes

172

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

204

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://link-center.net/1096342/fwkeys-1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

FrostWare.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll

1180

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5440 --field-trial-handle=2432,i,5057712223662334052,4098890900755987778,262144 --variations-seed-version /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Exit code:

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll

1248

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4100 --field-trial-handle=2432,i,5057712223662334052,4098890900755987778,262144 --variations-seed-version /prefetch:2

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

1332

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5780 --field-trial-handle=2432,i,5057712223662334052,4098890900755987778,262144 --variations-seed-version /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Exit code:

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll

1732

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --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=3504 --field-trial-handle=2432,i,5057712223662334052,4098890900755987778,262144 --variations-seed-version /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

2088

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --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=3712 --field-trial-handle=2432,i,5057712223662334052,4098890900755987778,262144 --variations-seed-version /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Exit code:

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

2140

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --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=20 --mojo-platform-channel-handle=3820 --field-trial-handle=2432,i,5057712223662334052,4098890900755987778,262144 --variations-seed-version /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

2808

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2780 --field-trial-handle=2432,i,5057712223662334052,4098890900755987778,262144 --variations-seed-version /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll

3104

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2664 --field-trial-handle=2432,i,5057712223662334052,4098890900755987778,262144 --variations-seed-version /prefetch:3

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll

3396

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5884 --field-trial-handle=2432,i,5057712223662334052,4098890900755987778,262144 --variations-seed-version /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Exit code:

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll

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Total events

8 144

Read events

8 087

Write events

Delete events

Modification events


(PID) Process:	(6360) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	1
Value: C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip
(PID) Process:	(6360) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\FrostWareInstaller-1.zip
(PID) Process:	(6360) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(6360) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(6360) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(6360) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(6360) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\MainWin
Operation:	write	Name:	Placement
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3D0000002D000000FD03000016020000
(PID) Process:	(6360) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:	write	Name:	name
Value: 256
(PID) Process:	(6360) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(6360) WinRAR.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:	write	Name:	psize
Value: 80

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Executable files

Suspicious files

1 248

Text files

253

Unknown types

Dropped files

PID	Process	Filename		Type
5168	FrostWareInstaller.exe	C:\Users\admin\Desktop\FrostWareBeta.zip		—
		MD5:—	SHA256:—
5168	FrostWareInstaller.exe	C:\Users\admin\Desktop\FrostWare.WebView2.edt2\.git\hooks\pre-commit.sample		text
		MD5:305EADBBCD6F6D2567E033AD12AABBC4	SHA256:F9AF7D95EB1231ECF2EBA9770FEDFA8D4797A12B02D7240E98D568201251244A
5168	FrostWareInstaller.exe	C:\Users\admin\Desktop\FrostWare.WebView2.edt2\.git\hooks\applypatch-msg.sample		text
		MD5:CE562E08D8098926A3862FC6E7905199	SHA256:0223497A0B8B033AA58A3A521B8629869386CF7AB0E2F101963D328AA62193F7
5168	FrostWareInstaller.exe	C:\Users\admin\Desktop\workspace\IY_FE.iy		binary
		MD5:291D5636A434C4F1CEB0F3F776C2A51F	SHA256:73BB58BA5B81960CAF5A8E66675CC89B5761B77DB99C6CEB9435F7211D400452
6360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa6360.3938\FrostWareInstaller.exe		executable
		MD5:CF0F7E2C31C5A7877F29B40FEB2D51FE	SHA256:E5C9F2CDC9A4ED54219132957CC27547DEDCC4DDE77D4302C7F1CF87A42BED6E
6360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DRa6360.3938\WpfAnimatedGif.dll		executable
		MD5:47D729B6841F1E0E510BBC7D74454B73	SHA256:B4C69BE213BA3DD40E6BC819B7BFC13AB03D06D5F3EFA0E4643B1B55E5A529F9
5168	FrostWareInstaller.exe	C:\Users\admin\Desktop\FrostWare.WebView2.edt2\.git\hooks\commit-msg.sample		text
		MD5:579A3C1E12A1E74A98169175FB913012	SHA256:1F74D5E9292979B573EBD59741D46CB93FF391ACDD083D340B94370753D92437
5168	FrostWareInstaller.exe	C:\Users\admin\Desktop\FrostWare.WebView2.edt2\.git\hooks\post-update.sample		text
		MD5:2B7EA5CEE3C49FF53D41E00785EB974C	SHA256:81765AF2DAEF323061DCBC5E61FC16481CB74B3BAC9AD8A174B186523586F6C5
5168	FrostWareInstaller.exe	C:\Users\admin\Desktop\FrostWare.WebView2.edt2\.git\HEAD		text
		MD5:4CF2D64E44205FE628DDD534E1151B58	SHA256:F6F2B945F6C411B02BA3DA9C7ACE88DCF71B6AF65BA2E0D89AA82900042B5A10
5168	FrostWareInstaller.exe	C:\Users\admin\Desktop\FrostWare.WebView2.edt2\.git\description		text
		MD5:A0A7C3FFF21F2AEA3CFA1D0316DD816C	SHA256:85AB6C163D43A17EA9CF7788308BCA1466F1B0A8D1CC92E26E9BF63DA4062AEE

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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HTTP(S) requests

TCP/UDP connections

135

DNS requests

152

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
—	—	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
6944	svchost.exe	GET	200	23.48.23.147:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
6944	svchost.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6384	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
1332	SIHClient.exe	GET	200	23.218.209.163:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
1332	SIHClient.exe	GET	200	23.218.209.163:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
7164	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D	unknown	—	—	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
6944	svchost.exe	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
3524	RUXIMICS.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
5488	MoUsoCoreWorker.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4360	SearchApp.exe	104.126.37.155:443	www.bing.com	Akamai International B.V.	DE	whitelisted
—	—	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
6944	svchost.exe	23.48.23.147:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
6944	svchost.exe	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
5488	MoUsoCoreWorker.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	40.127.240.158 51.124.78.146 51.104.136.2	whitelisted
www.bing.com	104.126.37.155 104.126.37.160 104.126.37.178 104.126.37.170 104.126.37.136 104.126.37.171 104.126.37.176 104.126.37.154 104.126.37.123 104.126.37.145 104.126.37.161 104.126.37.139 104.126.37.144 104.126.37.168 104.126.37.185 104.126.37.163 104.126.37.153	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
google.com	142.250.185.142	whitelisted
crl.microsoft.com	23.48.23.147 23.48.23.143	whitelisted
www.microsoft.com	184.30.21.171 23.218.209.163	whitelisted
login.live.com	20.190.160.14 40.126.32.134 40.126.32.72 40.126.32.133 40.126.32.76 20.190.160.22 20.190.160.17 40.126.32.74	whitelisted
th.bing.com	104.126.37.154 104.126.37.176 104.126.37.145 104.126.37.139 104.126.37.170 104.126.37.160 104.126.37.144 104.126.37.161 104.126.37.155	whitelisted
go.microsoft.com	23.213.166.81	whitelisted
slscr.update.microsoft.com	4.175.87.197	whitelisted

Threats

PID	Process	Class	Message
2172	svchost.exe	Not Suspicious Traffic	INFO [ANY.RUN] Online Pastebin Text Storage
3104	msedge.exe	Not Suspicious Traffic	INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com)
3104	msedge.exe	Not Suspicious Traffic	INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com)
3104	msedge.exe	Misc activity	ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup
3104	msedge.exe	Misc activity	ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup
3104	msedge.exe	Misc activity	ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI
3104	msedge.exe	Not Suspicious Traffic	INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com)
3104	msedge.exe	Not Suspicious Traffic	INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com)
3104	msedge.exe	Misc activity	ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup
3104	msedge.exe	Misc activity	ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup

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No debug info

General Info

FrostWareInstaller-1.zip

0C9AA38A2BA0564F4E9E9CC27B5153F7

72F9C3DAF3735E86D6E53FF8C686EC7A509B1CAD

01EFB666861AF6FA16625B666FDAB9C42F4A2C768B11A99C17E5640596C0207A

12288:/n+4/eq4k6rSBm2UGv26sL9HQeNLUnK3lrBtDO:/+ueq4IB5UGebL9HQuUnK1rBtDO

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

XORed URL has been found (YARA)

SUSPICIOUS

Reads security settings of Internet Explorer

Process drops legitimate windows executable

Executable content was dropped or overwritten

Reads the date of Windows installation

INFO

Executable content was dropped or overwritten

The process uses the downloaded file

Manual execution by a user

Reads the computer name

Checks supported languages

Reads Environment values

Disables trace logs

Reads the machine GUID from the registry

Reads the software policy settings

Checks proxy server information

Process checks computer location settings

Application launched itself

Malware configuration

xor-url

Static information

TRiD

EXIF

ZIP

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings