3968a850f5bc70d954bb5609d929f181a6f05a117fa3be4531cbd96cedfde5d6

Analysis

max time kernel
32s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2024 22:25

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Report Analysis Logs

General

Target

FC8E43EC21BE9047/lbg64.exe
Size

49KB
MD5

8ff61e4156c10b085e0c2233f24e8501
SHA1

69d50a8efd73c619aa36113ec04368db83d9b331
SHA256

3552dda80bd6875c1ed1273ca7562c9ace3de2f757266dae70f60bf204089a4a
SHA512

dbde74b89d498d708215ddfdc9a2a38cb27be931c9fe2d5965aba3c31482a0efbe39913ed17eabe5eae3b5efc9cb369589784e7d9ce5b2e89505c10406038249
SSDEEP

768:9pZt6fz03gUYxTSGCoTrxTjA+xqCkEiAOPZAzEZoo6Czcit6OjeB6:jpQRNSGCo64OxAgZUCcicvB6

Score

7^/10

credential_access discovery spyware stealer

Malware Config

Signatures

Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
credential_access stealer

Windows Credential Manager
T1555.004

Deletes itself 1 IoCs

pid	Process
4468	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.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\N:	lbg64.exe
File opened (read-only)	\??\T:	lbg64.exe
File opened (read-only)	\??\G:	lbg64.exe
File opened (read-only)	\??\Z:	lbg64.exe
File opened (read-only)	\??\L:	lbg64.exe
File opened (read-only)	\??\D:	lbg64.exe
File opened (read-only)	\??\F:	lbg64.exe
File opened (read-only)	\??\E:	lbg64.exe
File opened (read-only)	\??\Y:	lbg64.exe
File opened (read-only)	\??\P:	lbg64.exe
File opened (read-only)	\??\K:	lbg64.exe
File opened (read-only)	\??\X:	lbg64.exe
File opened (read-only)	\??\M:	lbg64.exe
File opened (read-only)	\??\U:	lbg64.exe
File opened (read-only)	\??\H:	lbg64.exe
File opened (read-only)	\??\J:	lbg64.exe
File opened (read-only)	\??\S:	lbg64.exe
File opened (read-only)	\??\V:	lbg64.exe
File opened (read-only)	\??\B:	lbg64.exe
File opened (read-only)	\??\I:	lbg64.exe
File opened (read-only)	\??\O:	lbg64.exe
File opened (read-only)	\??\A:	lbg64.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\sl-sl\Restore-My-Files.txt	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_anonymoususer_24.svg.af1ab6c7fdaf	lbg64.exe
File created	C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\SupplementalDictionaries\en_GB\Restore-My-Files.txt	lbg64.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\id\LC_MESSAGES\vlc.mo.4a4f063a3882	lbg64.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\Locales\en-US.pak.DATA.9e63fe363c6e	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\JOURNAL\THMBNAIL.PNG.d41dcac8cee0	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SONORA\SONORA.INF.58d48fdcda94	lbg64.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\ink\ja-JP\TipRes.dll.mui.224465d6c01e	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE.e583658f89d7	lbg64.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\security\javaws.policy.bc1fa0f0e2b8	lbg64.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ro.txt.9aef760a0872	lbg64.exe
File opened for modification	C:\Program Files\Java\jre-1.8\lib\security\cacerts.e95cb6bdbb65	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\reviews_super.gif.01e8eabda3f5	lbg64.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\jfr\default.jfc.c26cad76600e	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\sdxhelper.exe.manifest.f4f601787a40	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Grace-ul-oob.xrm-ms.6fd6ba0f35e7	lbg64.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\eu\LC_MESSAGES\vlc.mo.05f0f6a9a7d1	lbg64.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\cursors.properties.4deba5e7f18f	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\NAMEEXT.DLL.b63f8a262cfe	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\lets-get-started.png.45bafc595b91	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\eu-es\ui-strings.js.140116787620	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\generic-rhp-app\js\plugins\rhp\generic-rhp-app-selector.js.82179612e0da	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Retail-pl.xrm-ms.b54bfd6f6987	lbg64.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ky\Restore-My-Files.txt	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MEDIA\WIND.WAV.07dcd89b9dd3	lbg64.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\policy\limited\Restore-My-Files.txt	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\img\sample-thumb.png.445710282a90	lbg64.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\sk-sk\Restore-My-Files.txt	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.excelmui.msi.16.en-us.xml.5d1e40514399	lbg64.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\nls\es-es\Restore-My-Files.txt	lbg64.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\VSTO\vstoee90.tlb.514311c335eb	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\VISUALIZATIONCHARTCOMMON.DLL.d78a5ecfb5e7	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\illustrations_retina.png.aa369fcac8e2	lbg64.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\tr-tr\Restore-My-Files.txt	lbg64.exe
File opened for modification	C:\Program Files\Java\jre-1.8\COPYRIGHT.4fa9e5657f8d	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul.xrm-ms.84c0476866b0	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial5-ppd.xrm-ms.32ffcea2b0fa	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Checkers.api.3dbe80b1a379	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GOTHICBI.TTF.ff6c9093655b	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\progress_spinner.gif.721b6a22307a	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-ppd.xrm-ms.9a7fe60a0852	lbg64.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Locales\es.pak.978b1f0d0ba5	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MINSBROAMINGPROXY.DLL.7c0d72102658	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SUMIPNTG\SUMIPNTG.ELM.9a24bd3e38f6	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Download_on_the_App_Store_Badge_es_135x40.svg.9afb620a0852	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ppd.xrm-ms.e27e9f72802a	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_KMS_Client-ul-oob.xrm-ms.45fdbbdbd993	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe.config.661772360c7e	lbg64.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lij.txt.732b5b611759	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\OFFSYMXB.TTF.d08655c4beec	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN054.XML.27e4c0cbcd13	lbg64.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\msadc\de-DE\msdaprsr.dll.mui.9325b50133e9	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\REFINED\THMBNAIL.PNG.ff3ec2efe537	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\pt-br\ui-strings.js.1cf8e7908ed8	lbg64.exe
File opened for modification	C:\Program Files\7-Zip\Lang\br.txt.8734b02b2dd3	lbg64.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\bg\Restore-My-Files.txt	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\TypeSupport\Unicode\Mappings\Mac\ROMAN.TXT.a1a604d5cf9d	lbg64.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\sl-sl\Restore-My-Files.txt	lbg64.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHPHN.DAT.8577f117295f	lbg64.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Locales\ka.pak.8d20ae212ff9	lbg64.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.hash.36586deaf402	lbg64.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\Locales\sl.pak.DATA.9d4dd37301bb	lbg64.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\images\themes\dark\bg_patterns_header.png.cbda125b5903	lbg64.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\msadc\de-DE\msadcor.dll.mui.e24aab92806a	lbg64.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4468	lbg64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4468	lbg64.exe

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:4468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Windows Credential Manager

T1555.004

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

F:\$RECYCLE.BIN\S-1-5-21-940901362-3608833189-1915618603-1000\Restore-My-Files.txt

Filesize
6KB

MD5
74a77bd81fa83b32b595eafa20c978ec

SHA1
5ce7e2079a61d012d4839a84eb7bb329651a2ead

SHA256
49cc31e84e5f3cf75de5d5f58f62ac6c43d9dca726dfc750593129b730a56616

SHA512
71accd7c7e1060a696718a4f11a7e04c2f6c16b05dfe4fa12e80878d703a403b7d33861b1315436f881fba37e1a0c3ae2aefc09499f5e7b04b2c582ba0e635e4

Download Submit
memory/4468-10-0x00007FFADDA40000-0x00007FFADDAAB000-memory.dmp

Filesize
428KB

Download
memory/4468-3-0x00007FFADB4F0000-0x00007FFADB7B9000-memory.dmp

Filesize
2.8MB

Download
memory/4468-6-0x00007FFADD570000-0x00007FFADD69A000-memory.dmp

Filesize
1.2MB

Download
memory/4468-1-0x00007FFADDDD0000-0x00007FFADDFC5000-memory.dmp

Filesize
2.0MB

Download
memory/4468-5-0x00007FFADBBD0000-0x00007FFADBD26000-memory.dmp

Filesize
1.3MB

Download
memory/4468-7-0x00007FFADD970000-0x00007FFADDA3D000-memory.dmp

Filesize
820KB

Download
memory/4468-8-0x00007FFADC600000-0x00007FFADCD3F000-memory.dmp

Filesize
7.2MB

Download
memory/4468-0-0x00007FF62FC10000-0x00007FF62FD37000-memory.dmp

Filesize
1.2MB

Download
memory/4468-12103-0x00007FF62FC10000-0x00007FF62FD37000-memory.dmp

Filesize
1.2MB

Download
memory/4468-2-0x00007FFADBF90000-0x00007FFADC04E000-memory.dmp

Filesize
760KB

Download
memory/4468-4-0x00007FFADBE20000-0x00007FFADBECC000-memory.dmp

Filesize
688KB

Download
memory/4468-4584-0x00007FF62FC10000-0x00007FF62FD37000-memory.dmp

Filesize
1.2MB

Download
memory/4468-4583-0x00007FF62FC10000-0x00007FF62FD37000-memory.dmp

Filesize
1.2MB

Download
memory/4468-7811-0x00007FF62FC10000-0x00007FF62FD37000-memory.dmp

Filesize
1.2MB

Download
memory/4468-10294-0x00007FF62FC10000-0x00007FF62FD37000-memory.dmp

Filesize
1.2MB

Download
memory/4468-12077-0x00007FF62FC10000-0x00007FF62FD37000-memory.dmp

Filesize
1.2MB

Download
memory/4468-12102-0x00007FF62FC10000-0x00007FF62FD37000-memory.dmp

Filesize
1.2MB

Download
memory/4468-9-0x00007FFADD7B0000-0x00007FFADD951000-memory.dmp

Filesize
1.6MB

Download