Overview
overview
10Static
static
10329D6F9DDB...I_I386
windows10-ltsc 2021-x64
1329D6F9DDB...XI_X64
windows10-ltsc 2021-x64
1LBB.exe
windows10-ltsc 2021-x64
9LBB_PS1.ps1
windows10-ltsc 2021-x64
9LBB_PS1_ob...ed.ps1
windows10-ltsc 2021-x64
3LBB_PS1_pass.ps1
windows10-ltsc 2021-x64
10LBB_Reflec...in.dll
windows10-ltsc 2021-x64
7LBB_Rundll32.dll
windows10-ltsc 2021-x64
3LBB_Rundll32_pass.dll
windows10-ltsc 2021-x64
10LBB_pass.exe
windows10-ltsc 2021-x64
10FC8E43EC21...32.exe
windows10-ltsc 2021-x64
7FC8E43EC21...64.exe
windows10-ltsc 2021-x64
7Analysis
-
max time kernel
99s -
max time network
150s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20241211-en -
resource tags
arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system -
submitted
20-12-2024 00:56
Behavioral task
behavioral1
Sample
329D6F9DDBF138D4/locker_ESXI_I386
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral2
Sample
329D6F9DDBF138D4/locker_ESXI_X64
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral3
Sample
LBB.exe
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral4
Sample
LBB_PS1.ps1
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral5
Sample
LBB_PS1_obfuscated.ps1
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral6
Sample
LBB_PS1_pass.ps1
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral7
Sample
LBB_ReflectiveDll_DllMain.dll
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral8
Sample
LBB_Rundll32.dll
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral9
Sample
LBB_Rundll32_pass.dll
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral10
Sample
LBB_pass.exe
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral11
Sample
FC8E43EC21BE9047/lbg32.exe
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral12
Sample
FC8E43EC21BE9047/lbg64.exe
Resource
win10ltsc2021-20241211-en
General
-
Target
LBB_PS1_obfuscated.ps1
-
Size
274B
-
MD5
a8e97fe5a7115e42759d67f7e4d88b0d
-
SHA1
7a4dce9165f34ca44e79b06f3a07281f6cf08823
-
SHA256
d9e7a01521d956c5ef3e07153209be63da738eee98902050c06424292d7b1387
-
SHA512
77126af7f207d4ab854e3293936c73591289ca97211823513941bdae60b9da48fc3b829e2819ef1230f86cb8761eab37f6dca61281b2dfc7209ce471af68422b
Malware Config
Signatures
-
pid Process 4720 powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4720 powershell.exe 4720 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4720 powershell.exe
Processes
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\LBB_PS1_obfuscated.ps11⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4720
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82