Overview
overview
10Static
static
3BlackBullet2.exe
windows7-x64
10BlackBullet2.exe
windows10-2004-x64
10Data/BB2.exe
windows7-x64
10Data/BB2.exe
windows10-2004-x64
10Data/BlackBullet2.exe
windows7-x64
10Data/BlackBullet2.exe
windows10-2004-x64
10Data/Docum...5).pdf
windows7-x64
3Data/Docum...5).pdf
windows10-2004-x64
3Data/Docum...OK.pdf
windows7-x64
3Data/Docum...OK.pdf
windows10-2004-x64
3Data/DotNetZip.dll
windows7-x64
1Data/DotNetZip.dll
windows10-2004-x64
1Data/bin/A...rp.dll
windows7-x64
1Data/bin/A...rp.dll
windows10-2004-x64
1Data/bin/A...ry.dll
windows7-x64
1Data/bin/A...ry.dll
windows10-2004-x64
1Data/bin/D...ry.dll
windows7-x64
1Data/bin/D...ry.dll
windows10-2004-x64
1Data/bin/D...ha.dll
windows7-x64
1Data/bin/D...ha.dll
windows10-2004-x64
1Data/bin/E...et.dll
windows7-x64
1Data/bin/E...et.dll
windows10-2004-x64
1Data/bin/I...it.dll
windows7-x64
1Data/bin/I...it.dll
windows10-2004-x64
1Data/bin/I...rs.dll
windows7-x64
1Data/bin/I...rs.dll
windows10-2004-x64
1Data/bin/I...es.dll
windows7-x64
1Data/bin/I...es.dll
windows10-2004-x64
1Data/bin/I...te.dll
windows7-x64
1Data/bin/I...te.dll
windows10-2004-x64
1Data/bin/I...pf.dll
windows7-x64
1Data/bin/I...pf.dll
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
26-10-2024 21:18
Static task
static1
Behavioral task
behavioral1
Sample
BlackBullet2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
BlackBullet2.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Data/BB2.exe
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
Data/BB2.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
Data/BlackBullet2.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Data/BlackBullet2.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
Data/Documentation/OLD USER GUIDE (1.1.5).pdf
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
Data/Documentation/OLD USER GUIDE (1.1.5).pdf
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
Data/Documentation/SELENIUM CONFIGS HANDBOOK.pdf
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
Data/Documentation/SELENIUM CONFIGS HANDBOOK.pdf
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
Data/DotNetZip.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
Data/DotNetZip.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
Data/bin/AngleSharp.dll
Resource
win7-20241023-en
Behavioral task
behavioral14
Sample
Data/bin/AngleSharp.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
Data/bin/AntiCaptchaLibrary.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
Data/bin/AntiCaptchaLibrary.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
Data/bin/DeCaptcherLibrary.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
Data/bin/DeCaptcherLibrary.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
Data/bin/DeathByCaptcha.dll
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
Data/bin/DeathByCaptcha.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
Data/bin/Extreme.Net.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
Data/bin/Extreme.Net.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
Data/bin/ICSharpCode.AvalonEdit.dll
Resource
win7-20241023-en
Behavioral task
behavioral24
Sample
Data/bin/ICSharpCode.AvalonEdit.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
Data/bin/ImageTypers.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
Data/bin/ImageTypers.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
Data/bin/IronPython.Modules.dll
Resource
win7-20241010-en
Behavioral task
behavioral28
Sample
Data/bin/IronPython.Modules.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
Data/bin/IronPython.SQLite.dll
Resource
win7-20241010-en
Behavioral task
behavioral30
Sample
Data/bin/IronPython.SQLite.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
Data/bin/IronPython.Wpf.dll
Resource
win7-20240708-en
Behavioral task
behavioral32
Sample
Data/bin/IronPython.Wpf.dll
Resource
win10v2004-20241007-en
General
-
Target
Data/Documentation/SELENIUM CONFIGS HANDBOOK.pdf
-
Size
167KB
-
MD5
4be53fa513da244f73f53d4304a24ca4
-
SHA1
5097d76833fb29fdf1bdd0eaddd37692b98928d1
-
SHA256
50b2c26d365832ae317e15cffdda06febb0b3a7077fbcebbf1fa96c5beff4965
-
SHA512
34e20adc33fefaf5bfbcd477eccc0db65e8487822a1c4f0bb2de68bdc8dfe6632a542b524de0bacc71a1b2564efcefcc548b1ceb69e491438f553e1347988829
-
SSDEEP
3072:2bC9ASTWakWCy0d07BCRBCdP85v/IHsNxgtFM5MSUT+r3NK+YemCMqZMkWQ1w:EmASRkWZa8+v/IHsjIu6SUirdK+aqGkc
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 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 AcroRd32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3048 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe
Processes
-
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Data\Documentation\SELENIUM CONFIGS HANDBOOK.pdf"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3048
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
3KB
MD5b3a1e10fa61727c519fb959cd92761fe
SHA19f92462ed570c24a19ebaa494e00f55b7e2dc60c
SHA256ff601c9557ff3a1a19bfec09e4c8809801963b57a8b3c43092323939ceb70c2d
SHA51244f589853fe13102c906ac3a0686a5eb2174a959de1278f50e74d888b8341866debd20c1f6f00a09a149503728771c6a316a32418ada8a3d16a118cbf6e6b983