Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
29-07-2024 09:13
Static task
static1
Behavioral task
behavioral1
Sample
MalwareBazaar.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
MalwareBazaar.exe
Resource
win10v2004-20240709-en
General
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Target
MalwareBazaar.exe
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Size
995KB
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MD5
cfe05392605f333a1ed9abc7fe992635
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SHA1
60e56713191a5ff83cc905debd5a76c80fcd77de
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SHA256
38ab1533c224b90043299dc9b2a42bf456d0521de6d89a8eeb44336771943c3f
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SHA512
7b0e1ba85bbea3ed3e8dc46f265c8b517bec6639e1777e2ebde4e6b336cb547a45c3e01b093d73714df253f45aab7d1635ac213a2bd1f14f70f37fa94e1de96e
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SSDEEP
12288:rmeFmKg5mPN3ohe4/35ww17fsur4o23ZY19Uc:uJhXyaUy4og4Kc
Malware Config
Extracted
lokibot
http://serak.top/ugopounds/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe Key opened \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook vbc.exe Key opened \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook vbc.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1652 set thread context of 416 1652 MalwareBazaar.exe 91 -
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 vbc.exe -
Runs regedit.exe 1 IoCs
pid Process 3268 regedit.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 416 vbc.exe -
Suspicious use of WriteProcessMemory 29 IoCs
description pid Process procid_target PID 1652 wrote to memory of 4324 1652 MalwareBazaar.exe 85 PID 1652 wrote to memory of 4324 1652 MalwareBazaar.exe 85 PID 1652 wrote to memory of 4324 1652 MalwareBazaar.exe 85 PID 1652 wrote to memory of 4324 1652 MalwareBazaar.exe 85 PID 1652 wrote to memory of 4324 1652 MalwareBazaar.exe 85 PID 1652 wrote to memory of 4324 1652 MalwareBazaar.exe 85 PID 1652 wrote to memory of 4324 1652 MalwareBazaar.exe 85 PID 1652 wrote to memory of 1048 1652 MalwareBazaar.exe 88 PID 1652 wrote to memory of 1048 1652 MalwareBazaar.exe 88 PID 1652 wrote to memory of 1048 1652 MalwareBazaar.exe 88 PID 1652 wrote to memory of 3268 1652 MalwareBazaar.exe 90 PID 1652 wrote to memory of 3268 1652 MalwareBazaar.exe 90 PID 1652 wrote to memory of 3268 1652 MalwareBazaar.exe 90 PID 1652 wrote to memory of 3268 1652 MalwareBazaar.exe 90 PID 1652 wrote to memory of 3268 1652 MalwareBazaar.exe 90 PID 1652 wrote to memory of 3268 1652 MalwareBazaar.exe 90 PID 1652 wrote to memory of 3268 1652 MalwareBazaar.exe 90 PID 1652 wrote to memory of 416 1652 MalwareBazaar.exe 91 PID 1652 wrote to memory of 416 1652 MalwareBazaar.exe 91 PID 1652 wrote to memory of 416 1652 MalwareBazaar.exe 91 PID 1652 wrote to memory of 416 1652 MalwareBazaar.exe 91 PID 1652 wrote to memory of 416 1652 MalwareBazaar.exe 91 PID 1652 wrote to memory of 416 1652 MalwareBazaar.exe 91 PID 1652 wrote to memory of 416 1652 MalwareBazaar.exe 91 PID 1652 wrote to memory of 416 1652 MalwareBazaar.exe 91 PID 1652 wrote to memory of 416 1652 MalwareBazaar.exe 91 PID 1652 wrote to memory of 2576 1652 MalwareBazaar.exe 92 PID 1652 wrote to memory of 2576 1652 MalwareBazaar.exe 92 PID 1652 wrote to memory of 2576 1652 MalwareBazaar.exe 92 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook vbc.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1652 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe"2⤵PID:4324
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe"2⤵PID:1048
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C:\Windows\regedit.exe"C:\Windows\regedit.exe"2⤵
- Runs regedit.exe
PID:3268
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:416
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵PID:2576
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-701583114-2636601053-947405450-1000\0f5007522459c86e95ffcc62f32308f1_9370e86d-1eb3-453f-8ea4-ee21ada11d8d
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-701583114-2636601053-947405450-1000\0f5007522459c86e95ffcc62f32308f1_9370e86d-1eb3-453f-8ea4-ee21ada11d8d
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61