File name:

LBB.exe

Full analysis: https://app.any.run/tasks/20ca2841-f287-48bf-8553-fa36bc66271f
Verdict: Malicious activity
Threats:

LockBit, a ransomware variant, encrypts data on infected machines, demanding a ransom payment for decryption. Used in targeted attacks, It's a significant risk to organizations.

Malware Trends Tracker     >>>
Analysis date: January 22, 2024, 15:22:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
lockbit
ransomware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

3DF94BCDF20A47E67AC894788480F931

SHA1:

2A4D454AA31CEE3C8DB66301AFBD48786AA30839

SHA256:

68495CD89DB27E22650876B9A354E8F7FFF66F180B7EA3DC33065D5C9DC57A30

SSDEEP:

6144:99fakdv3IsoXzSlZNjqxx1PY8Qa7mIfYlmFj:95akRPZNjqxx1Qo7BEi

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

      • LBB.exe (PID: 2044)
      • LBB.exe (PID: 316)

    • Known privilege escalation attack

      • dllhost.exe (PID: 2416)

    • Renames files like ransomware

      • LBB.exe (PID: 316)

    • Creates a writable file in the system directory

      • LBB.exe (PID: 316)
      • printfilterpipelinesvc.exe (PID: 2632)

    • [YARA] LockBit is detected

      • LBB.exe (PID: 316)

    • Actions looks like stealing of personal data

      • LBB.exe (PID: 2044)

  • SUSPICIOUS

    • Reads the Internet Settings

      • LBB.exe (PID: 2044)

    • Executable content was dropped or overwritten

      • LBB.exe (PID: 2044)
      • LBB.exe (PID: 316)

    • Write to the desktop.ini file (may be used to cloak folders)

      • LBB.exe (PID: 316)

    • Creates files like ransomware instruction

      • LBB.exe (PID: 316)

    • Changes the desktop background image

      • LBB.exe (PID: 316)

    • Starts application with an unusual extension

      • LBB.exe (PID: 316)

  • INFO

    • Create files in a temporary directory

      • LBB.exe (PID: 2044)
      • ONENOTE.EXE (PID: 1384)
      • LBB.exe (PID: 316)

    • Checks supported languages

      • LBB.exe (PID: 2044)
      • LBB.exe (PID: 1432)
      • LBB.exe (PID: 316)
      • ONENOTE.EXE (PID: 1384)
      • 436E.tmp (PID: 452)

    • Reads the computer name

      • LBB.exe (PID: 2044)
      • LBB.exe (PID: 1432)
      • LBB.exe (PID: 316)
      • ONENOTE.EXE (PID: 1384)

    • Checks transactions between databases Windows and Oracle

      • LBB.exe (PID: 1432)

    • Reads the machine GUID from the registry

      • LBB.exe (PID: 1432)
      • LBB.exe (PID: 316)
      • ONENOTE.EXE (PID: 1384)

    • Creates files in the program directory

      • LBB.exe (PID: 316)

    • Creates files or folders in the user directory

      • printfilterpipelinesvc.exe (PID: 2632)

    • Reads Environment values

      • ONENOTE.EXE (PID: 1384)

    • Reads Microsoft Office registry keys

      • ONENOTE.EXE (PID: 1384)

    • Dropped object may contain TOR URL's

      • LBB.exe (PID: 316)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Borland Delphi 6 (93.8)
.dll | Win32 Dynamic Link Library (generic) (2.3)
.exe | Win32 Executable (generic) (1.6)
.exe | Win16/32 Executable Delphi generic (0.7)
.exe | Generic Win/DOS Executable (0.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1992:06:20 00:22:17+02:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi
PEType: PE32
LinkerVersion: 2.25
CodeSize: 29696
InitializedDataSize: 10752
UninitializedDataSize: -
EntryPoint: 0x80e4
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
7
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start lbb.exe lbb.exe no specs CMSTPLUA no specs #LOCKBIT lbb.exe printfilterpipelinesvc.exe no specs 436e.tmp no specs onenote.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
316"C:\Users\admin\AppData\Local\Temp\3582-490\LBB.exe" C:\Users\admin\AppData\Local\Temp\3582-490\LBB.exe
dllhost.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\3582-490\lbb.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
452"C:\ProgramData\436E.tmp"C:\ProgramData\436E.tmp—LBB.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\programdata\436e.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
1384/insertdoc "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\{966AA8CA-7706-41ED-A390-6AE89F1A912D}.xps" 133504105934290000C:\Program Files\Microsoft Office\Office14\ONENOTE.EXE—printfilterpipelinesvc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft OneNote
Exit code:
0
Version:
14.0.6022.1000
Modules
Images
c:\program files\microsoft office\office14\onenote.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
1432"C:\Users\admin\AppData\Local\Temp\3582-490\LBB.exe" C:\Users\admin\AppData\Local\Temp\3582-490\LBB.exe—LBB.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\3582-490\lbb.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
2044"C:\Users\admin\AppData\Local\Temp\LBB.exe" C:\Users\admin\AppData\Local\Temp\LBB.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\lbb.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2416C:\Windows\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}C:\Windows\System32\dllhost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2632C:\Windows\system32\printfilterpipelinesvc.exe -EmbeddingC:\Windows\System32\printfilterpipelinesvc.exe—svchost.exe
User:
LOCAL SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Print Filter Pipeline Host
Exit code:
0
Version:
6.1.7601.24537 (win7sp1_ldr_escrow.191114-1547)
Modules
Images
c:\windows\system32\printfilterpipelinesvc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
Total events
4 076
Read events
3 032
Write events
1 043
Delete events
1

Modification events

(PID) Process:(2044) LBB.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2044) LBB.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2044) LBB.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2044) LBB.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2416) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2416) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2416) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2416) dllhost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(316) LBB.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Operation:writeName:GlobalAssocChangedCounter
Value:
115
(PID) Process:(316) LBB.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WINEVT\Channels\Analytic
Operation:writeName:Enabled
Value:
0
Executable files
45
Suspicious files
209
Text files
102
Unknown types
0

Dropped files

PID
Process
Filename
Type
2044LBB.exeC:\MSOCache\All Users\{90140000-006E-0410-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:02EE6A3424782531461FB2F10713D3C1
SHA256:EAD58C483CB20BCD57464F8A4929079539D634F469B213054BF737D227C026DC
2044LBB.exeC:\MSOCache\All Users\{90140000-006E-040C-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:02EE6A3424782531461FB2F10713D3C1
SHA256:EAD58C483CB20BCD57464F8A4929079539D634F469B213054BF737D227C026DC
2044LBB.exeC:\MSOCache\All Users\{90140000-003D-0000-0000-0000000FF1CE}-C\setup.exeexecutable
MD5:566ED4F62FDC96F175AFEDD811FA0370
SHA256:E17CD94C08FC0E001A49F43A0801CEA4625FB9AEE211B6DFEBEBEC446C21F460
2044LBB.exeC:\MSOCache\All Users\{90140000-006E-0407-0000-0000000FF1CE}-C\dwtrig20.exeexecutable
MD5:CF6C595D3E5E9667667AF096762FD9C4
SHA256:593E60CC30AE0789448547195AF77F550387F6648D45847EA244DD0DD7ABF03D
2044LBB.exeC:\MSOCache\All Users\{90140000-006E-040C-0000-0000000FF1CE}-C\dwtrig20.exeexecutable
MD5:CF6C595D3E5E9667667AF096762FD9C4
SHA256:593E60CC30AE0789448547195AF77F550387F6648D45847EA244DD0DD7ABF03D
2044LBB.exeC:\MSOCache\All Users\{90140000-003D-0000-0000-0000000FF1CE}-C\ose.exeexecutable
MD5:58B58875A50A0D8B5E7BE7D6AC685164
SHA256:2A0AA0763FDEF9C38C5DD4D50703F0C7E27F4903C139804EC75E55F8388139AE
2044LBB.exeC:\MSOCache\All Users\{90140000-006E-0412-0000-0000000FF1CE}-C\dwtrig20.exeexecutable
MD5:CF6C595D3E5E9667667AF096762FD9C4
SHA256:593E60CC30AE0789448547195AF77F550387F6648D45847EA244DD0DD7ABF03D
2044LBB.exeC:\MSOCache\All Users\{90140000-006E-0416-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:02EE6A3424782531461FB2F10713D3C1
SHA256:EAD58C483CB20BCD57464F8A4929079539D634F469B213054BF737D227C026DC
2044LBB.exeC:\MSOCache\All Users\{90140000-006E-0C0A-0000-0000000FF1CE}-C\dwtrig20.exeexecutable
MD5:CF6C595D3E5E9667667AF096762FD9C4
SHA256:593E60CC30AE0789448547195AF77F550387F6648D45847EA244DD0DD7ABF03D
2044LBB.exeC:\MSOCache\All Users\{90140000-006E-0419-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:02EE6A3424782531461FB2F10713D3C1
SHA256:EAD58C483CB20BCD57464F8A4929079539D634F469B213054BF737D227C026DC
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
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
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
LBB.exe