Overview
overview
10Static
static
10329D6F9DDB...I_I386
ubuntu-24.04-amd64
329D6F9DDB...XI_X64
ubuntu-24.04-amd64
8LBB.exe
windows7-x64
9LBB.exe
windows10-2004-x64
9LBB_PS1.ps1
windows7-x64
5LBB_PS1.ps1
windows10-2004-x64
9LBB_PS1_ob...ed.ps1
windows7-x64
3LBB_PS1_ob...ed.ps1
windows10-2004-x64
3LBB_PS1_pass.ps1
windows7-x64
10LBB_PS1_pass.ps1
windows10-2004-x64
10LBB_Reflec...in.dll
windows7-x64
9LBB_Reflec...in.dll
windows10-2004-x64
7LBB_Rundll32.dll
windows7-x64
3LBB_Rundll32.dll
windows10-2004-x64
3LBB_Rundll32_pass.dll
windows7-x64
10LBB_Rundll32_pass.dll
windows10-2004-x64
10LBB_pass.exe
windows7-x64
10LBB_pass.exe
windows10-2004-x64
10FC8E43EC21...32.exe
windows7-x64
7FC8E43EC21...32.exe
windows10-2004-x64
7FC8E43EC21...64.exe
windows7-x64
7FC8E43EC21...64.exe
windows10-2004-x64
71007BF65F8..._ARM64
ubuntu-18.04-amd64
1007BF65F8..._ARM64
debian-9-armhf
1007BF65F8..._ARM64
debian-9-mips
1007BF65F8..._ARM64
debian-9-mipsel
1007BF65F8..._ARMV5
debian-9-armhf
81007BF65F8..._ARMV7
debian-9-armhf
81007BF65F8..._AMD64
ubuntu-24.04-amd64
1007BF65F8...X_I386
ubuntu-22.04-amd64
1007BF65F8...UX_X64
ubuntu-22.04-amd64
81007BF65F8...r_MIPS
debian-9-mips
8Analysis
-
max time kernel
54s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 22:25
Behavioral task
behavioral1
Sample
329D6F9DDBF138D4/locker_ESXI_I386
Resource
ubuntu2404-amd64-20240523-en
ubuntu-24.04-amd64
Behavioral task
behavioral2
Sample
329D6F9DDBF138D4/locker_ESXI_X64
Resource
ubuntu2404-amd64-20240523-en
ubuntu-24.04-amd64
Behavioral task
behavioral3
Sample
LBB.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral4
Sample
LBB.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
LBB_PS1.ps1
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral6
Sample
LBB_PS1.ps1
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
LBB_PS1_obfuscated.ps1
Resource
win7-20241023-en
windows7-x64
Behavioral task
behavioral8
Sample
LBB_PS1_obfuscated.ps1
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
LBB_PS1_pass.ps1
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral10
Sample
LBB_PS1_pass.ps1
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
LBB_ReflectiveDll_DllMain.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral12
Sample
LBB_ReflectiveDll_DllMain.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
LBB_Rundll32.dll
Resource
win7-20240729-en
windows7-x64
Behavioral task
behavioral14
Sample
LBB_Rundll32.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
LBB_Rundll32_pass.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral16
Sample
LBB_Rundll32_pass.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
LBB_pass.exe
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral18
Sample
LBB_pass.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
FC8E43EC21BE9047/lbg32.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral20
Sample
FC8E43EC21BE9047/lbg32.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
FC8E43EC21BE9047/lbg64.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral22
Sample
FC8E43EC21BE9047/lbg64.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
1007BF65F80311D2/locker_ARM64
Resource
ubuntu1804-amd64-20240611-en
ubuntu-18.04-amd64
Behavioral task
behavioral24
Sample
1007BF65F80311D2/locker_ARM64
Resource
debian9-armhf-20240611-en
debian-9-armhf
Behavioral task
behavioral25
Sample
1007BF65F80311D2/locker_ARM64
Resource
debian9-mipsbe-20240418-en
debian-9-mips
Behavioral task
behavioral26
Sample
1007BF65F80311D2/locker_ARM64
Resource
debian9-mipsel-20240729-en
debian-9-mipsel
Behavioral task
behavioral27
Sample
1007BF65F80311D2/locker_ARMV5
Resource
debian9-armhf-20240611-en
debian-9-armhf
Behavioral task
behavioral28
Sample
1007BF65F80311D2/locker_ARMV7
Resource
debian9-armhf-20240611-en
debian-9-armhf
Behavioral task
behavioral29
Sample
1007BF65F80311D2/locker_FREEBSD_AMD64
Resource
ubuntu2404-amd64-20240523-en
ubuntu-24.04-amd64
Behavioral task
behavioral30
Sample
1007BF65F80311D2/locker_LINUX_I386
Resource
ubuntu2204-amd64-20240611-en
ubuntu-22.04-amd64
Behavioral task
behavioral31
Sample
1007BF65F80311D2/locker_LINUX_X64
Resource
ubuntu2204-amd64-20240729-en
ubuntu-22.04-amd64
General
-
Target
FC8E43EC21BE9047/lbg64.exe
-
Size
49KB
-
MD5
8ff61e4156c10b085e0c2233f24e8501
-
SHA1
69d50a8efd73c619aa36113ec04368db83d9b331
-
SHA256
3552dda80bd6875c1ed1273ca7562c9ace3de2f757266dae70f60bf204089a4a
-
SHA512
dbde74b89d498d708215ddfdc9a2a38cb27be931c9fe2d5965aba3c31482a0efbe39913ed17eabe5eae3b5efc9cb369589784e7d9ce5b2e89505c10406038249
-
SSDEEP
768:9pZt6fz03gUYxTSGCoTrxTjA+xqCkEiAOPZAzEZoo6Czcit6OjeB6:jpQRNSGCo64OxAgZUCcicvB6
Malware Config
Signatures
-
Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
-
Deletes itself 1 IoCs
pid Process 2664 lbg64.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\Restore-My-Files.txt lbg64.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: lbg64.exe File opened (read-only) \??\K: lbg64.exe File opened (read-only) \??\D: lbg64.exe File opened (read-only) \??\U: lbg64.exe File opened (read-only) \??\S: lbg64.exe File opened (read-only) \??\O: lbg64.exe File opened (read-only) \??\P: lbg64.exe File opened (read-only) \??\L: lbg64.exe File opened (read-only) \??\B: lbg64.exe File opened (read-only) \??\Y: lbg64.exe File opened (read-only) \??\I: lbg64.exe File opened (read-only) \??\X: lbg64.exe File opened (read-only) \??\V: lbg64.exe File opened (read-only) \??\M: lbg64.exe File opened (read-only) \??\F: lbg64.exe File opened (read-only) \??\E: lbg64.exe File opened (read-only) \??\Z: lbg64.exe File opened (read-only) \??\H: lbg64.exe File opened (read-only) \??\J: lbg64.exe File opened (read-only) \??\N: lbg64.exe File opened (read-only) \??\T: lbg64.exe File opened (read-only) \??\A: lbg64.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring_zh_CN.jar.b5bb0d2f2987 lbg64.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.sdk.scheduler_1.2.0.v20140422-1847.jar.741a6d282a40 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\STS2\background.gif.095d579f95c7 lbg64.exe File opened for modification C:\Program Files\Microsoft Games\More Games\es-ES\MoreGames.dll.mui.ac3c93c036e8 lbg64.exe File opened for modification C:\Program Files\Java\jre7\lib\psfontj2d.properties.7c5c233026f8 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA02405_.WMF.ff26da9fe5d7 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\CAGCAT10\J0235319.WMF.46cb8e3e24f6 lbg64.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\epl-v10.html.6b99f1393b61 lbg64.exe File created C:\Program Files\VideoLAN\VLC\locale\gl\Restore-My-Files.txt lbg64.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\Discussion\Restore-My-Files.txt lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0195320.WMF.d22dfcc6f03e lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\FORMS\1033\TASKDECL.ICO.2c92bd407238 lbg64.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Europe\Tallinn.518cde45337d lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0200289.WMF.cddf115f5107 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA02356_.WMF.ba59e07668be lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PE03339_.WMF.e916fc8db7e5 lbg64.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Bahia_Banderas.6b2f471917a1 lbg64.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-actions.xml.b7a51125df8d lbg64.exe File created C:\Program Files (x86)\Microsoft Office\Office14\AccessWeb\Restore-My-Files.txt lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBFTSCM\SCHEME25.CSS.c632f7eee416 lbg64.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Word.en-us\WordMUI.XML.31e2d0ddd705 lbg64.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\fontconfig.bfc.376c58abad03 lbg64.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Access.en-us\AccessMUI.XML.c775b1556f1d lbg64.exe File created C:\Program Files\Java\jre7\lib\zi\Restore-My-Files.txt lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\HH00524_.WMF.af5af6477daf lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0145373.JPG.df5884534d1b lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\FORMS\1033\REMOTEL.ICO.7c2857106e58 lbg64.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\fi.pak.df4894b34d7b lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BD09194_.WMF.6ab8d10678ae lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\HM00172_.WMF.4f86ca2f3587 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGBOXES.XML.49115b272d9f lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\MOR6INT.DLL.cfd11da5af1d lbg64.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\EVRGREEN\THMBNAIL.PNG.4fcb8725338d lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\TexturedBlue.css.a6e84d5a4492 lbg64.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\lv.pak.7e2855126c5a lbg64.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-selector-ui.xml.ef22ce878ddf lbg64.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\pt-BR\Restore-My-Files.txt lbg64.exe File created C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\PublicAssemblies\Restore-My-Files.txt lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0341455.JPG.78a7dc1c6654 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CSS7DATA0009.DLL.14fdea888ee0 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\LINES\BD14539_.GIF.143a2d888a60 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\bg_Groove.gif.60147734027c lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\FORMS\1033\SCDRESTS.ICO.16293c8ab462 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms\ViewHeaderPreview.jpg.8a921beae8c2 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\WB01295_.GIF.736212e311cb lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGWEBPQT.DPV.e70eea979def lbg64.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Spades\ja-JP\shvlzm.exe.mui.1ef0ed929cea lbg64.exe File created C:\Program Files (x86)\Restore-My-Files.txt lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\1 Top.accdt.5d7628d1c3a9 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\bdcmetadataresource.xsd.79d1ab373dcf lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BS00145_.WMF.573c684b4da3 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBFTSCM\SCHEME50.CSS.41eeacf5ff8d lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\STS2\HEADER.GIF.2b557dc9cb21 lbg64.exe File created C:\Program Files\VideoLAN\VLC\locale\sk\LC_MESSAGES\Restore-My-Files.txt lbg64.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\Restore-My-Files.txt lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0107452.WMF.03cbcbf1e7c9 lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\DD00437_.WMF.9da13f3301eb lbg64.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\Restore-My-Files.txt lbg64.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Metlakatla.b01cafe4f2bc lbg64.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Restore-My-Files.txt lbg64.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Restore-My-Files.txt lbg64.exe File created C:\Program Files (x86)\Common Files\System\Ole DB\it-IT\Restore-My-Files.txt lbg64.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\PINELUMB.HTM.5537614759af lbg64.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\db\bin\derby_common.bat.51c0923d33e5 lbg64.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2664 lbg64.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2664 lbg64.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\FC8E43EC21BE9047\lbg64.exe"C:\Users\Admin\AppData\Local\Temp\FC8E43EC21BE9047\lbg64.exe"1⤵
- Deletes itself
- Drops startup file
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2664
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
6KB
MD574a77bd81fa83b32b595eafa20c978ec
SHA15ce7e2079a61d012d4839a84eb7bb329651a2ead
SHA25649cc31e84e5f3cf75de5d5f58f62ac6c43d9dca726dfc750593129b730a56616
SHA51271accd7c7e1060a696718a4f11a7e04c2f6c16b05dfe4fa12e80878d703a403b7d33861b1315436f881fba37e1a0c3ae2aefc09499f5e7b04b2c582ba0e635e4