Analysis
- max time kernel
135s - max time network
135s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
13/01/2022, 15:49
Static task
static1
Behavioral task
behavioral1
Sample
d5dfc0531135352d201fc40d31fd0ad5.exe
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target d5dfc0531135352d201fc40d31fd0ad5.exe
- Size 349KB
- Sample220113-s9ecdsbchj
- SHA256 fdb88bdd898c3ac5007a304e11e0277ff10554ddeaff6c65bb0f031b58f0c423
- MD5 d5dfc0531135352d201fc40d31fd0ad5
- SHA1 59b0c35156d715aa70039036c12168dd63f679d2
- SHA512 7a77ec91b71fadc51de9251a515d8249c9e37474ebbaafb8d8b13f8117e762fcf29c89cc9e09e87b09256b5a88f1c2073c5629e26667e35fccf0d917413a5b82
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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lokibot
C2
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http://augmentinprod.ir/jin/five/fre.php
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
- suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
- Loads dropped DLL 1 IoCs
pid Process 756 d5dfc0531135352d201fc40d31fd0ad5.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d5dfc0531135352d201fc40d31fd0ad5.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d5dfc0531135352d201fc40d31fd0ad5.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook d5dfc0531135352d201fc40d31fd0ad5.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 756 set thread context of 324 756 d5dfc0531135352d201fc40d31fd0ad5.exe 27 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 324 d5dfc0531135352d201fc40d31fd0ad5.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 324 d5dfc0531135352d201fc40d31fd0ad5.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 756 wrote to memory of 324 756 d5dfc0531135352d201fc40d31fd0ad5.exe 27 PID 756 wrote to memory of 324 756 d5dfc0531135352d201fc40d31fd0ad5.exe 27 PID 756 wrote to memory of 324 756 d5dfc0531135352d201fc40d31fd0ad5.exe 27 PID 756 wrote to memory of 324 756 d5dfc0531135352d201fc40d31fd0ad5.exe 27 PID 756 wrote to memory of 324 756 d5dfc0531135352d201fc40d31fd0ad5.exe 27 PID 756 wrote to memory of 324 756 d5dfc0531135352d201fc40d31fd0ad5.exe 27 PID 756 wrote to memory of 324 756 d5dfc0531135352d201fc40d31fd0ad5.exe 27 PID 756 wrote to memory of 324 756 d5dfc0531135352d201fc40d31fd0ad5.exe 27 PID 756 wrote to memory of 324 756 d5dfc0531135352d201fc40d31fd0ad5.exe 27 PID 756 wrote to memory of 324 756 d5dfc0531135352d201fc40d31fd0ad5.exe 27 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook d5dfc0531135352d201fc40d31fd0ad5.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d5dfc0531135352d201fc40d31fd0ad5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d5dfc0531135352d201fc40d31fd0ad5.exe"C:\Users\Admin\AppData\Local\Temp\d5dfc0531135352d201fc40d31fd0ad5.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:756 -
C:\Users\Admin\AppData\Local\Temp\d5dfc0531135352d201fc40d31fd0ad5.exe"C:\Users\Admin\AppData\Local\Temp\d5dfc0531135352d201fc40d31fd0ad5.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:324
-