Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22-02-2024 10:03
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe
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Size
4.3MB
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MD5
3d7aad920e353a542cfb2a7ce34eca56
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SHA1
41005ef4e9a266d3861bf5c2f4d7af422aaca4c6
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SHA256
5caa2755c31e330d51932174a5de7c641924c65dbcd5a4c397fda91208d70a7b
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SHA512
05d8840993df7250e7e017c797f075c34cd5e699e2d320b521a1f09751a04edebe3a849b2b59c74a1849528d5d4175f5cb6c2916aba2d2232fbfd3b7cac8238c
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SSDEEP
49152:WPYYZuwTYkbxxK4d5h8CX+Ib/anMKBkvw4HeCj1Qy7vZ0Rv73+vSvrch/wYYr9/K:WPkKxxKcrXdb/anXBkvwgQy7vZ0Au
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe -
Modifies registry class 10 IoCs
Processes:
2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\InprocServer32\ = "C:\\Windows\\SysWOW64\\scrobj.dll" 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\InprocServer32\ThreadingModel = "Apartment" 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\ProgID 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}\ 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\ = "Constructor for Scriptlet Behavior Handler" 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\Implemented Categories 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4} 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\InprocServer32 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324}\ProgID\ = "ScriptletHandler.Behavior" 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB4E487E-95DB-7DAE-2663-D3FAD93C3324} 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exepid process 2956 2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-22_3d7aad920e353a542cfb2a7ce34eca56_magniber.exe"1⤵
- Checks BIOS information in registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
PID:2956