Malware analysis prettier.bat Malicious activity | ANY.RUN

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File name:	prettier.bat
Full analysis:	https://app.any.run/tasks/41a1fc53-eda3-470c-831a-c7276a029c40
Verdict:	Malicious activity
Analysis date:	December 09, 2024, 06:57:45
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	python
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32+ executable (GUI) x86-64, for MS Windows, 6 sections
MD5:	2C3D34996FE3D6424A492F3139AA7105
SHA1:	2BB8B228CD5ADBBF4F13DA32BFC2BBDFF7FBEB84
SHA256:	AB3E8378AA31584160898D97D1ECFEAD2A63CD977EFACEC98DF375FEFDDA3016
SSDEEP:	98304:9J3cIeN+wcTAScUCYD6Gf+k4l/onUZXFCh0bRwSA2ibMlq0Ti7UJDZ2pli9TZIAQ:3cpeTy6wnGkjt

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:: 300 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: 240 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
- Loads dropped or rewritten executable
  - prettier.bat.exe (PID: 6728)
  - conhost.exe (PID: 6764)
  - prettier.bat.exe (PID: 6596)
  - RuntimeBroker.exe (PID: 6880)
  - MusNotificationUx.exe (PID: 4132)
  - svchost.exe (PID: 6616)
  - cmd.exe (PID: 6748)
  - conhost.exe (PID: 1344)
  - WaaSMedicAgent.exe (PID: 6288)
  - svchost.exe (PID: 5092)
  - MusNotifyIcon.exe (PID: 6564)
  - SIHClient.exe (PID: 5268)
  - WmiPrvSE.exe (PID: 6348)
  - svchost.exe (PID: 624)
SUSPICIOUS
- Executable content was dropped or overwritten
  - prettier.bat.exe (PID: 6596)
- Process drops legitimate windows executable
  - prettier.bat.exe (PID: 6596)
- Process drops python dynamic module
  - prettier.bat.exe (PID: 6596)
- Application launched itself
  - prettier.bat.exe (PID: 6596)
- The process drops C-runtime libraries
  - prettier.bat.exe (PID: 6596)
- Loads Python modules
  - prettier.bat.exe (PID: 6728)
- Starts CMD.EXE for commands execution
  - prettier.bat.exe (PID: 6728)
INFO
- Reads the computer name
  - prettier.bat.exe (PID: 6596)
- Create files in a temporary directory
  - prettier.bat.exe (PID: 6596)
- Checks supported languages
  - prettier.bat.exe (PID: 6596)
  - prettier.bat.exe (PID: 6728)
- Creates files in the program directory
  - svchost.exe (PID: 6616)
  - MusNotificationUx.exe (PID: 4132)
  - MusNotifyIcon.exe (PID: 6564)
- Reads security settings of Internet Explorer
  - RuntimeBroker.exe (PID: 6880)
- Reads the time zone
  - WmiPrvSE.exe (PID: 6348)
  - MusNotificationUx.exe (PID: 4132)
  - MusNotifyIcon.exe (PID: 6564)
- Reads the software policy settings
  - WaaSMedicAgent.exe (PID: 6288)
  - SIHClient.exe (PID: 5268)

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

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No Malware configuration.

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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:	2024:11:30 16:31:08+00:00
ImageFileCharacteristics:	Executable, Large address aware
PEType:	PE32+
LinkerVersion:	14.41
CodeSize:	172032
InitializedDataSize:	154624
UninitializedDataSize:	-
EntryPoint:	0xce20
OSVersion:	6
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows GUI

No data.

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All screenshots are available in the full report

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Total processes

131

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

624

C:\WINDOWS\system32\svchost.exe -k wusvcs -p -s WaaSMedicSvc

C:\Windows\System32\svchost.exe

—

services.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Host Process for Windows Services

Exit code:

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\ucrtbase.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll

1344

\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1

C:\Windows\System32\conhost.exe

—

WaaSMedicAgent.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Console Window Host

Exit code:

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

4132

%systemroot%\system32\MusNotificationUx.exe ClearActiveNotifications

C:\Windows\System32\MusNotificationUx.exe

—

MusNotification.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

MusNotificationUx.exe

Exit code:

Version:

10.0.19041.3693 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\musnotificationux.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\msvcp_win.dll

5092

C:\WINDOWS\system32\svchost.exe -k netsvcs -p -s wuauserv

C:\Windows\System32\svchost.exe

—

services.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Host Process for Windows Services

Exit code:

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

5268

C:\WINDOWS\System32\sihclient.exe /cv MnMQib55ek+0urmYrHbGsQ.0.2

C:\Windows\System32\SIHClient.exe

upfc.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

SIH Client

Exit code:

2379777

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\sihclient.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\rpcrt4.dll
c:\windows\system32\combase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\advapi32.dll

6288

C:\WINDOWS\System32\WaaSMedicAgent.exe f9a07d14f8806fecbbd45235dc784ad2 MnMQib55ek+0urmYrHbGsQ.0.1.0.0.0

C:\Windows\System32\WaaSMedicAgent.exe

—

svchost.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

WaasMedic Agent Exe

Exit code:

Version:

10.0.19041.3758 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\waasmedicagent.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\combase.dll
c:\windows\system32\wintrust.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\bcrypt.dll

6348

C:\WINDOWS\system32\wbem\wmiprvse.exe -secured -Embedding

C:\Windows\System32\wbem\WmiPrvSE.exe

—

svchost.exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

WMI Provider Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\wbem\wmiprvse.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ncobjapi.dll
c:\windows\system32\wbemcomn.dll
c:\windows\system32\wbem\fastprox.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll

6564

%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 13

C:\Windows\System32\MusNotifyIcon.exe

—

MusNotification.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

MusNotifyIcon.exe

Exit code:

2149884437

Version:

10.0.19041.3693 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\musnotifyicon.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

6596

"C:\Users\admin\AppData\Local\Temp\prettier.bat.exe"

C:\Users\admin\AppData\Local\Temp\prettier.bat.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\prettier.bat.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll

6616

C:\WINDOWS\System32\svchost.exe -k wsappx -p -s ClipSVC

C:\Windows\System32\svchost.exe

—

services.exe

User:

SYSTEM

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\ucrtbase.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll

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Total events

9 091

Read events

9 075

Write events

Delete events

Modification events


(PID) Process:	(6616) svchost.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion
Operation:	write	Name:	ProductName
Value: Windows 10 Pro
(PID) Process:	(6616) svchost.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\ClipSVC\Parameters
Operation:	write	Name:	ProcessBiosKey
Value: 1
(PID) Process:	(5268) SIHClient.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\sih\sls\{522D76A4-93E1-47F8-B8CE-07C937AD1A1E}\/SLS/{522D76A4-93E1-47F8-B8CE-07C937AD1A1E}/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
Operation:	write	Name:	Expires
Value: 2024-12-11 06:58:21
(PID) Process:	(5268) SIHClient.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\sih\sls\{522D76A4-93E1-47F8-B8CE-07C937AD1A1E}\/SLS/{522D76A4-93E1-47F8-B8CE-07C937AD1A1E}/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
Operation:	write	Name:	LastModified
Value: 2001-01-01 00:00:00
(PID) Process:	(5268) SIHClient.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\sih\sls\{522D76A4-93E1-47F8-B8CE-07C937AD1A1E}\/SLS/{522D76A4-93E1-47F8-B8CE-07C937AD1A1E}/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
Operation:	write	Name:	PotentialFailover
Value: 0
(PID) Process:	(5268) SIHClient.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\sih\sls\{522D76A4-93E1-47F8-B8CE-07C937AD1A1E}\/SLS/{522D76A4-93E1-47F8-B8CE-07C937AD1A1E}/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
Operation:	write	Name:	Data
Value: <?xml version="1.0" encoding="utf-8"?><ServiceEnvironment ServiceID="522D76A4-93E1-47F8-B8CE-07C937AD1A1E" ID="DNSResiliency-CloudFlare-Live" Revision="1"><DNSConfigData><DNSconfigs elementVersion="1"><DNSconfig hostname="slscr.update.microsoft.com" pingtest="/sls/ping" domain=".update.microsoft.com" dnsserver="162.159.36.2"></DNSconfig><DNSconfig hostname="fe3cr.delivery.mp.microsoft.com" pingtest="/clientwebservice/ping" domain=".delivery.mp.microsoft.com" dnsserver="162.159.36.2"></DNSconfig></DNSconfigs><Flags elementVersion="1"><FeatureSwitchOn>1</FeatureSwitchOn><EnforceNRPTRule>0</EnforceNRPTRule><EnforceDomain>0</EnforceDomain><SkipDefaultDNSResolver>0</SkipDefaultDNSResolver></Flags></DNSConfigData></ServiceEnvironment>
(PID) Process:	(5268) SIHClient.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\sih\sls\{522D76A4-93E1-47F8-B8CE-07C937AD1A1E}\/SLS/{522D76A4-93E1-47F8-B8CE-07C937AD1A1E}/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
Operation:	write	Name:	ETag
Value: "XAopazV00XDWnJCwkmEWRv6JkbjRA9QSSZ2+e/3MzEk=_2880"
(PID) Process:	(5268) SIHClient.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\sih\dns
Operation:	write	Name:	Data
Value: <?xml version="1.0" encoding="utf-8"?><ServiceEnvironment ServiceID="522D76A4-93E1-47F8-B8CE-07C937AD1A1E" ID="DNSResiliency-CloudFlare-Live" Revision="1"><DNSConfigData><DNSconfigs elementVersion="1"><DNSconfig hostname="slscr.update.microsoft.com" pingtest="/sls/ping" domain=".update.microsoft.com" dnsserver="162.159.36.2"></DNSconfig><DNSconfig hostname="fe3cr.delivery.mp.microsoft.com" pingtest="/clientwebservice/ping" domain=".delivery.mp.microsoft.com" dnsserver="162.159.36.2"></DNSconfig></DNSconfigs><Flags elementVersion="1"><FeatureSwitchOn>1</FeatureSwitchOn><EnforceNRPTRule>0</EnforceNRPTRule><EnforceDomain>0</EnforceDomain><SkipDefaultDNSResolver>0</SkipDefaultDNSResolver></Flags></DNSConfigData></ServiceEnvironment>
(PID) Process:	(5268) SIHClient.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\sih\sls\{E7A50285-D08D-499D-9FF8-180FDC2332BC}\/SLS/{E7A50285-D08D-499D-9FF8-180FDC2332BC}/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
Operation:	write	Name:	Expires
Value: 2024-12-10 18:58:23
(PID) Process:	(5268) SIHClient.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\sih\sls\{E7A50285-D08D-499D-9FF8-180FDC2332BC}\/SLS/{E7A50285-D08D-499D-9FF8-180FDC2332BC}/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
Operation:	write	Name:	LastModified
Value: 2001-01-01 00:00:00

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
6596	prettier.bat.exe	C:\Users\admin\AppData\Local\Temp\_MEI65962\api-ms-win-core-file-l1-2-0.dll		executable
		MD5:9D8413744097196F92327F632A85ACEE	SHA256:6878D8168D5CC159EFE58F14E5BA10310D99B53AB8495521E54C966994DAC50B
6596	prettier.bat.exe	C:\Users\admin\AppData\Local\Temp\_MEI65962\_hashlib.pyd		executable
		MD5:32D76C9ABD65A5D2671AEEDE189BC290	SHA256:838D5C8B7C3212C8429BAF612623ABBBC20A9023EEC41E34E5461B76A285B86C
6596	prettier.bat.exe	C:\Users\admin\AppData\Local\Temp\_MEI65962\api-ms-win-core-file-l2-1-0.dll		executable
		MD5:361C6BCFCEA263749419B0FBED7A0CE8	SHA256:B74AEFD6FA638BE3F415165C8109121A2093597421101ABC312EE7FFA1130278
6596	prettier.bat.exe	C:\Users\admin\AppData\Local\Temp\_MEI65962\api-ms-win-core-file-l1-1-0.dll		executable
		MD5:33636552339A4A04D75B7C32DBEC59D9	SHA256:05B478718540A6F410A3AD859F7D5E56C223D6786EACC7E9BC80264F587FD0C7
6596	prettier.bat.exe	C:\Users\admin\AppData\Local\Temp\_MEI65962\api-ms-win-core-console-l1-1-0.dll		executable
		MD5:7699C096202DA0DB6B07FAFC914D60ED	SHA256:0052515763A1A31D2527A2EB2523FB7B88D8E55C4E4DA5EF352B565476BF21E0
6596	prettier.bat.exe	C:\Users\admin\AppData\Local\Temp\_MEI65962\api-ms-win-core-debug-l1-1-0.dll		executable
		MD5:4CB14835B061F42179D5251E744FD667	SHA256:F9AAAABF78FEB39A1D8E971F5CE047D1C4A896A80409B800F1F7112CDCE420ED
6616	svchost.exe	C:\ProgramData\regid.1991-06.com.microsoft\regid.1991-06.com.microsoft_Windows-10-Pro.swidtag		xml
		MD5:CAB432C4918E1CFF493C9668B2338104	SHA256:2CE9E3A7CF26A6706D8078C732D8211AEB76E9FAA5C6D3A026E32B077EDF23DF
6596	prettier.bat.exe	C:\Users\admin\AppData\Local\Temp\_MEI65962\_decimal.pyd		executable
		MD5:F3377F3DE29579140E2BBAEEFD334D4F	SHA256:B715D1C18E9A9C1531F21C02003B4C6726742D1A2441A1893BC3D79D7BB50E91
6596	prettier.bat.exe	C:\Users\admin\AppData\Local\Temp\_MEI65962\_socket.pyd		executable
		MD5:FE896371430BD9551717EF12A3E7E818	SHA256:35246B04C6C7001CA448554246445A845CE116814A29B18B617EA38752E4659B
6596	prettier.bat.exe	C:\Users\admin\AppData\Local\Temp\_MEI65962\_bz2.pyd		executable
		MD5:CB8C06C8FA9E61E4AC5F22EEBF7F1D00	SHA256:FC3B481684B926350057E263622A2A5335B149A0498A8D65C4F37E39DD90B640

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
—	—	GET	200	2.16.164.9:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
—	—	GET	200	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
1176	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
5268	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
5268	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
6460	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
4	System	192.168.100.255:137	—	—	—	whitelisted
5064	SearchApp.exe	2.23.209.174:443	www.bing.com	Akamai International B.V.	GB	whitelisted
4712	MoUsoCoreWorker.exe	4.231.128.59:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	4.231.128.59:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	2.16.164.9:80	crl.microsoft.com	Akamai International B.V.	NL	whitelisted
—	—	95.101.149.131:80	www.microsoft.com	Akamai International B.V.	NL	whitelisted
4308	svchost.exe	4.231.128.59:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
1176	svchost.exe	20.190.159.0:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
1176	svchost.exe	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted

DNS requests

Domain	IP	Reputation
www.bing.com	2.23.209.174 2.23.209.177 2.23.209.176 2.23.209.175 2.23.209.180 2.23.209.173 2.23.209.171 2.23.209.183 2.23.209.182	whitelisted
crl.microsoft.com	2.16.164.9 2.16.164.49	whitelisted
www.microsoft.com	95.101.149.131 184.30.21.171	whitelisted
google.com	142.250.185.142	whitelisted
login.live.com	20.190.159.0 40.126.31.69 40.126.31.67 20.190.159.4 40.126.31.73 20.190.159.2 40.126.31.71 20.190.159.68	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
go.microsoft.com	23.32.186.57	whitelisted
settings-win.data.microsoft.com	51.104.136.2 40.127.240.158	whitelisted
arc.msn.com	20.223.36.55	whitelisted
fd.api.iris.microsoft.com	20.223.35.26	whitelisted

Threats

No threats detected

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No debug info

General Info

prettier.bat

2C3D34996FE3D6424A492F3139AA7105

2BB8B228CD5ADBBF4F13DA32BFC2BBDFF7FBEB84

AB3E8378AA31584160898D97D1ECFEAD2A63CD977EFACEC98DF375FEFDDA3016

98304:9J3cIeN+wcTAScUCYD6Gf+k4l/onUZXFCh0bRwSA2ibMlq0Ti7UJDZ2pli9TZIAQ:3cpeTy6wnGkjt

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Loads dropped or rewritten executable

SUSPICIOUS

Executable content was dropped or overwritten

Process drops legitimate windows executable

Process drops python dynamic module

Application launched itself

The process drops C-runtime libraries

Loads Python modules

Starts CMD.EXE for commands execution

INFO

Reads the computer name

Create files in a temporary directory

Checks supported languages

Creates files in the program directory

Reads security settings of Internet Explorer

Reads the time zone

Reads the software policy settings

Malware configuration

Static information

TRiD

EXIF

EXE

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