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Overview
overview
10Static
static
10BlackGuard...er.exe
windows7-x64
10BlackGuard...er.exe
windows10-2004-x64
10BlackGuard...ib.dll
windows7-x64
1BlackGuard...ib.dll
windows10-2004-x64
1BlackGuard...op.dll
windows7-x64
3BlackGuard...op.dll
windows10-2004-x64
8BlackGuard...op.dll
windows7-x64
1BlackGuard...op.dll
windows10-2004-x64
8BlackGuard...lib.js
windows7-x64
3BlackGuard...lib.js
windows10-2004-x64
8BlackGuard...x.html
windows7-x64
3BlackGuard...x.html
windows10-2004-x64
3BlackGuard...unc.js
windows7-x64
3BlackGuard...unc.js
windows10-2004-x64
8BlackGuard...ter.js
windows7-x64
3BlackGuard...ter.js
windows10-2004-x64
8BlackGuard...d.html
windows7-x64
3BlackGuard...d.html
windows10-2004-x64
8Analysis
-
max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20250207-en -
resource tags
arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system -
submitted
07/02/2025, 22:15
Behavioral task
behavioral1
Sample
BlackGuard Stealer Builder/Builder/Builder.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
BlackGuard Stealer Builder/Builder/Builder.exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral3
Sample
BlackGuard Stealer Builder/Builder/dnlib.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
BlackGuard Stealer Builder/Builder/dnlib.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral5
Sample
BlackGuard Stealer Builder/Panel/www/32/SQLite.Interop.dll
Resource
win7-20250207-en
Behavioral task
behavioral6
Sample
BlackGuard Stealer Builder/Panel/www/32/SQLite.Interop.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral7
Sample
BlackGuard Stealer Builder/Panel/www/64/SQLite.Interop.dll
Resource
win7-20250207-en
Behavioral task
behavioral8
Sample
BlackGuard Stealer Builder/Panel/www/64/SQLite.Interop.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral9
Sample
BlackGuard Stealer Builder/Panel/www/files/pclzip.lib.js
Resource
win7-20250207-en
Behavioral task
behavioral10
Sample
BlackGuard Stealer Builder/Panel/www/files/pclzip.lib.js
Resource
win10v2004-20250207-en
Behavioral task
behavioral11
Sample
BlackGuard Stealer Builder/Panel/www/index.html
Resource
win7-20250207-en
Behavioral task
behavioral12
Sample
BlackGuard Stealer Builder/Panel/www/index.html
Resource
win10v2004-20250207-en
Behavioral task
behavioral13
Sample
BlackGuard Stealer Builder/Panel/www/panel/js/func.js
Resource
win7-20250207-en
Behavioral task
behavioral14
Sample
BlackGuard Stealer Builder/Panel/www/panel/js/func.js
Resource
win10v2004-20250207-en
Behavioral task
behavioral15
Sample
BlackGuard Stealer Builder/Panel/www/panel/pages/footer.js
Resource
win7-20250207-en
Behavioral task
behavioral16
Sample
BlackGuard Stealer Builder/Panel/www/panel/pages/footer.js
Resource
win10v2004-20250207-en
Behavioral task
behavioral17
Sample
BlackGuard Stealer Builder/Panel/www/panel/pages/head.html
Resource
win7-20250207-en
Behavioral task
behavioral18
Sample
BlackGuard Stealer Builder/Panel/www/panel/pages/head.html
Resource
win10v2004-20250207-en
General
-
Target
BlackGuard Stealer Builder/Builder/Builder.exe
-
Size
9.7MB
-
MD5
11ee415ffe942a18f5429802a56b5a08
-
SHA1
1536b8d10f827c2a483d9b4c7423b3ae9b35772a
-
SHA256
8556a420ce8441261c575e1f030ad2d90a69d08bae576f7db921dd727925a291
-
SHA512
0c984827933e8e6fcc2ac4f64bef598cab884c9cbb8da4376e9beb9c030dc57c54e72f25a6ec25acbb07472f19fe4639ceefa20627775ad828b23740411737b7
-
SSDEEP
196608:ZlIMJxeJxgVN8iNIS6bF8Yrz1x3PQha9:ZlIMmJxgX3YrzT
Malware Config
Signatures
-
BlackGuard
Infostealer first seen in Late 2021.
-
Blackguard family
-
Downloads MZ/PE file 1 IoCs
flow pid Process 31 4628 Process not Found -
Loads dropped DLL 2 IoCs
pid Process 2040 Builder.exe 2040 Builder.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Builder.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1484 MicrosoftEdgeUpdate.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\BlackGuard Stealer Builder\Builder\Builder.exe"C:\Users\Admin\AppData\Local\Temp\BlackGuard Stealer Builder\Builder\Builder.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2040
-
C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDY0MzMiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODc1OTU2NTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MDI4NzY4NTMwIi8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1484
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
634KB
MD54a647d989a49725ff6617de8357be484
SHA12e8f72c54edfd71ca7e3c7fad545ae73a305ca7e
SHA2569c86108e34a3d07890551e35bf497da052ce21cab0ba4ec10ccd439001b5892b
SHA51229f2813ec799d66c4c702b656fd621be0d1a8389d8fb2ae7f3fcbb3dc5e7d1619b75bc92f369200e02a95c02da22223cbf0e520796bd5b5cbd2689e5d382d395
-
Filesize
580KB
MD5513e7845d06db10b2d639370d94767ec
SHA1967df05e9d8bf431962fb28a771667462211672a
SHA256d67906f22f3ab191f9774a48977c9a765582c948a37c595bd299db3c8f465f13
SHA512698eb74eab94485371cff4ecb4f31c42ec27490aba25513b85b9d509313617936efaf170e93d40ec40a550076f43340955289bfbd40decc765d5891bb2cd97cc