Analysis
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max time kernel
91s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
04-07-2022 10:26
Static task
static1
Behavioral task
behavioral1
Sample
vbc.exe
Resource
win7-20220414-en
General
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Target
vbc.exe
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Size
227KB
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MD5
fe24a372442f45151a6418ed44f58b7e
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SHA1
4db36eb921fc67dfb9b6cfab164a5bf3540f1b24
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SHA256
10d1983494735d82cf4cfe28ed199a6514cc3569d9f5911e91e5a66e93a4b63a
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SHA512
ff916f30512f7dd906e78e761ea09de6bb7c6e42f585a4a8a99523bace160ed81d2f7df89dde14cead22c802c3fff71260b6a78a02c29431349c61963c8e89f1
Malware Config
Extracted
lokibot
http://198.187.30.47/p.php?id=17414649419491256
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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suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
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suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
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suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
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suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
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suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
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suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
vbc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook vbc.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook vbc.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
vbc.exepid process 4280 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 4280 vbc.exe -
outlook_office_path 1 IoCs
Processes:
vbc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook vbc.exe -
outlook_win_path 1 IoCs
Processes:
vbc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/4280-130-0x00000000006BD000-0x00000000006CD000-memory.dmpFilesize
64KB
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memory/4280-131-0x0000000002230000-0x000000000224B000-memory.dmpFilesize
108KB
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memory/4280-132-0x0000000000400000-0x0000000000635000-memory.dmpFilesize
2.2MB
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memory/4280-133-0x00000000006BD000-0x00000000006CD000-memory.dmpFilesize
64KB
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memory/4280-134-0x0000000000400000-0x0000000000635000-memory.dmpFilesize
2.2MB