Malware analysis bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9 Malicious activity

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File name:	bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9
Full analysis:	https://app.any.run/tasks/e843e1b4-0274-45e8-a2e9-020fc7fbf62b
Verdict:	Malicious activity
Threats:	Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. REvil, also called Sodinokibi, is a notorious ransomware strain known for its use of sophisticated encryption techniques, high-profile targeted attacks, and connections to GandCrab. 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:	December 13, 2024, 22:18:10
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	ransomware sodinokibi revil stealer
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed, 4 sections
MD5:	61C19E7CE627DA9B5004371F867A47D3
SHA1:	4F3B4329871EC269043068A98E9CC929F603268D
SHA256:	BF7114F025FFF7DBC6B7AFF8E4EDB0DD8A7B53C3766429A3C5F10142609968F9
SSDEEP:	6144:PQRE7qWNcvOrKgMdv1LWucWFc83Y6uoZzFyKAuGnlOOkl8tuGogZ98dzc:Pc8c2rKXLtcWFcqY6uoZzFyfONlwP2c

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
- Sodinokibi keys are found
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- RANSOMWARE has been detected
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- SODINOKIBI has been detected (YARA)
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 5604)
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Sodinokibi ransom note is found
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Renames files like ransomware
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Actions looks like stealing of personal data
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
SUSPICIOUS
- Application launched itself
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 5604)
- Reads security settings of Internet Explorer
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 5604)
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Executes application which crashes
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 5604)
- Starts CMD.EXE for commands execution
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Likely accesses (executes) a file from the Public directory
  - notepad.exe (PID: 7032)
INFO
- Checks supported languages
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 5604)
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Reads the computer name
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 5604)
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Process checks computer location settings
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 5604)
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- The process uses the downloaded file
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Checks proxy server information
  - WerFault.exe (PID: 6432)
- Creates files or folders in the user directory
  - WerFault.exe (PID: 6432)
- Drops encrypted VBS script (Microsoft Script Encoder)
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Reads the software policy settings
  - WerFault.exe (PID: 6432)
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Creates files in the program directory
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Reads security settings of Internet Explorer
  - OpenWith.exe (PID: 6968)
  - notepad.exe (PID: 7132)
  - notepad.exe (PID: 7032)
- Reads Microsoft Office registry keys
  - OpenWith.exe (PID: 6968)
- Reads the machine GUID from the registry
  - bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe (PID: 6224)
- Manual execution by a user
  - notepad.exe (PID: 7032)

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	\|	Win32 Executable MS Visual C++ (generic) (30.9)
.exe	\|	Win64 Executable (generic) (27.3)
.exe	\|	UPX compressed Win32 Executable (26.8)
.dll	\|	Win32 Dynamic Link Library (generic) (6.5)
.exe	\|	Win32 Executable (generic) (4.4)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2018:11:15 14:43:36+00:00
ImageFileCharacteristics:	No relocs, Executable, 32-bit, No debug
PEType:	PE32
LinkerVersion:	12
CodeSize:	233472
InitializedDataSize:	28672
UninitializedDataSize:	294912
EntryPoint:	0x5ed0
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI

No data.

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All screenshots are available in the full report

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Total processes

142

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2192

C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache

C:\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

5604

"C:\Users\admin\AppData\Local\Temp\bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe"

C:\Users\admin\AppData\Local\Temp\bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

3221225501

Modules

Images
c:\users\admin\appdata\local\temp\bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.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\user32.dll

6224

"C:\Users\admin\AppData\Local\Temp\bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe"

C:\Users\admin\AppData\Local\Temp\bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe

bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe

User:

admin

Integrity Level:

HIGH

Modules

Images
c:\users\admin\appdata\local\temp\bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.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\user32.dll

6432

C:\WINDOWS\SysWOW64\WerFault.exe -u -p 5604 -s 648

C:\Windows\SysWOW64\WerFault.exe

bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Problem Reporting

Exit code:

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll

6700

"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures

C:\Windows\SysWOW64\cmd.exe

—

bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Windows Command Processor

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\cmd.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\msvcrt.dll

6708

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

C:\Windows\System32\conhost.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

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

6968

C:\WINDOWS\system32\OpenWith.exe -Embedding

C:\Windows\System32\OpenWith.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Pick an app

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\openwith.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\ucrtbase.dll

7032

"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\Public\Desktop\8756lg-readme.txt

C:\Windows\System32\notepad.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Notepad

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll

7132

"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\weightoh.png.8756lg

C:\Windows\System32\notepad.exe

—

OpenWith.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Notepad

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll

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Total events

12 203

Read events

12 196

Write events

Delete events

Modification events


(PID) Process:	(6224) bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\recfg
Operation:	write	Name:	sub_key
Value: D60DFF40440F390ED2DDF04B674C2FBBF07D35FA4B2EF7FC981CA8377A2BF44D
(PID) Process:	(6224) bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\recfg
Operation:	write	Name:	pk_key
Value: 6650BE13C4E3BF1D0F6EED95EEE16672824758825B64F30A42CFB3F41E5C7771
(PID) Process:	(6224) bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\recfg
Operation:	write	Name:	sk_key
Value: 78D6ADF2DF12C75206ECB5FB06E9D20369759659BD85A083815D009D7AB0F270E25D64FACED298448A163E201A2E6B94CA19D5C9D708089C7A47FE0A3B3B6B5353E6DC7C36A86845F875B9887709A5BCB10C2792AC606AB5
(PID) Process:	(6224) bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\recfg
Operation:	write	Name:	0_key
Value: 862940035CF5E56D73A41591A68F8FE4F4403DBE1F2D12BB582A6146503C177ED866272437B720E624B4BA520D90FE90A2AEADD19A0B247F9A015A6AC39B6B8DB3D7462DBE8964995DD417AE7B83F8C0882ED4B5A9CF27DB
(PID) Process:	(6224) bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\recfg
Operation:	write	Name:	rnd_ext
Value: .8756lg
(PID) Process:	(6224) bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\recfg
Operation:	write	Name:	stat
Value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
(PID) Process:	(6224) bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Operation:	write	Name:	SlowContextMenuEntries
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000

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Executable files

Suspicious files

232

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
6432	WerFault.exe	C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_bf7114f025fff7db_3c56c677f382e5e410b3731366d7468b48bf0_7567e223_841e80f1-52b9-4887-b0cf-b6143c855471\Report.wer		—
		MD5:—	SHA256:—
6432	WerFault.exe	C:\ProgramData\Microsoft\Windows\WER\Temp\WER5A79.tmp.xml		xml
		MD5:2FD912EB61201FDDFA844A4A87FAD2B2	SHA256:4744C721CDEAF0BAC6573A905805FA29F18C57C65D6CB6C5747741AAC88F8F93
6432	WerFault.exe	C:\ProgramData\Microsoft\Windows\WER\Temp\WER58A3.tmp.dmp		binary
		MD5:EC8C6470FC454C4670A589D5693ED3D2	SHA256:0CB5437D48AB5DEC9EA394B34A15AE1B1927EF8F3D6CA2877425BF50394D850C
6224	bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	C:\BOOTNXT		binary
		MD5:0EA28A7582B225658BC0F314E3E18623	SHA256:C5C02FAFCCEDDB41520D2C3540DEDF8CF22A44945518E4E187C5BABFCD6D79DC
6224	bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	C:\$WinREAgent\Backup\8756lg-readme.txt		binary
		MD5:E004BD48D896B00A28297A1F7F5DA201	SHA256:656A3CE2469A3D833ED50DD50BBBF966D6EB50ECDF2300BA08645BAECB76A191
6224	bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	C:\8756lg-readme.txt		binary
		MD5:E004BD48D896B00A28297A1F7F5DA201	SHA256:656A3CE2469A3D833ED50DD50BBBF966D6EB50ECDF2300BA08645BAECB76A191
6224	bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	C:\$WinREAgent\8756lg-readme.txt		binary
		MD5:E004BD48D896B00A28297A1F7F5DA201	SHA256:656A3CE2469A3D833ED50DD50BBBF966D6EB50ECDF2300BA08645BAECB76A191
6224	bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	C:\found.000\8756lg-readme.txt		binary
		MD5:E004BD48D896B00A28297A1F7F5DA201	SHA256:656A3CE2469A3D833ED50DD50BBBF966D6EB50ECDF2300BA08645BAECB76A191
6224	bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	C:\bootTel.dat		binary
		MD5:B9943374B70611AACF740A96B75124D1	SHA256:E8E3A976403A4323ED6AE3C50AAFDBF4019E731F304F4756911A319604A321A2
6224	bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9.exe	C:\bootTel.dat.8756lg		binary
		MD5:B9943374B70611AACF740A96B75124D1	SHA256:E8E3A976403A4323ED6AE3C50AAFDBF4019E731F304F4756911A319604A321A2

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HTTP(S) requests

TCP/UDP connections

129

DNS requests

160

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
—	—	GET	200	23.32.238.153:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
1176	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
—	—	GET	200	23.215.121.133:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
5064	SearchApp.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
6432	WerFault.exe	GET	200	23.32.238.153:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
6432	WerFault.exe	GET	200	23.215.121.133:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
1572	firefox.exe	GET	200	34.107.221.82:80	http://detectportal.firefox.com/success.txt?ipv4	unknown	—	—	whitelisted
1572	firefox.exe	GET	200	34.107.221.82:80	http://detectportal.firefox.com/canonical.html	unknown	—	—	whitelisted
4556	SIHClient.exe	GET	200	88.221.169.152:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
4556	SIHClient.exe	GET	200	88.221.169.152:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
4	System	192.168.100.255:137	—	—	—	whitelisted
4712	MoUsoCoreWorker.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
1752	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	23.32.238.153:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
—	—	23.215.121.133:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
5064	SearchApp.exe	2.19.80.8:443	www.bing.com	Akamai International B.V.	DE	whitelisted
1176	svchost.exe	20.190.160.20:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
1176	svchost.exe	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	40.127.240.158 51.124.78.146 20.73.194.208	whitelisted
google.com	142.250.74.206	whitelisted
crl.microsoft.com	23.32.238.153 23.32.238.155 23.32.238.97 23.32.238.107 2.19.198.43 23.32.238.115	whitelisted
www.microsoft.com	23.215.121.133 88.221.169.152	whitelisted
www.bing.com	2.19.80.8 2.19.80.99 2.19.80.104 2.19.80.81 2.19.80.123 2.19.80.88 2.19.80.82 2.19.80.91 2.19.80.17	whitelisted
login.live.com	20.190.160.20 40.126.32.140 40.126.32.68 40.126.32.72 40.126.32.138 40.126.32.136 20.190.160.14 20.190.160.17	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
go.microsoft.com	23.218.210.69	whitelisted
watson.events.data.microsoft.com	104.208.16.94	whitelisted
detectportal.firefox.com	34.107.221.82	whitelisted

Threats

No threats detected

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No debug info

General Info

bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9

61C19E7CE627DA9B5004371F867A47D3

4F3B4329871EC269043068A98E9CC929F603268D

BF7114F025FFF7DBC6B7AFF8E4EDB0DD8A7B53C3766429A3C5F10142609968F9

6144:PQRE7qWNcvOrKgMdv1LWucWFc83Y6uoZzFyKAuGnlOOkl8tuGogZ98dzc:Pc8c2rKXLtcWFcqY6uoZzFyfONlwP2c

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Sodinokibi keys are found

RANSOMWARE has been detected

SODINOKIBI has been detected (YARA)

Sodinokibi ransom note is found

Renames files like ransomware

Actions looks like stealing of personal data

SUSPICIOUS

Application launched itself

Reads security settings of Internet Explorer

Executes application which crashes

Starts CMD.EXE for commands execution

Likely accesses (executes) a file from the Public directory

INFO

Checks supported languages

Reads the computer name

Process checks computer location settings

The process uses the downloaded file

Checks proxy server information

Creates files or folders in the user directory

Drops encrypted VBS script (Microsoft Script Encoder)

Reads the software policy settings

Creates files in the program directory

Reads security settings of Internet Explorer

Reads Microsoft Office registry keys

Reads the machine GUID from the registry

Manual execution by a user

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings