Analysis
- max time kernel
147s - max time network
160s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
28/02/2022, 09:37
Static task
static1
Behavioral task
behavioral1
Sample
d16a0938a075168a8a2a371a549ab83e.exe
Resource
win7-20220223-en
0 signatures
0 seconds
General
- Target d16a0938a075168a8a2a371a549ab83e.exe
- Size 331KB
- Sample220228-llgz2sfcdr
- SHA256 99ed9b42e17e727c0fee079cf09ee5930e56b241323da08c3f97ad36b7458416
- MD5 d16a0938a075168a8a2a371a549ab83e
- SHA1 b042d8c04884bd41826b77de36ed39a486f07ab7
- SHA512 1f2aa647855f26c3cfe835ee060fdc6d8c7d7e2fac1f3aad0e3bd19b8a81c07989525089e8602368ff0b3bf9e2db0726e46f7a8d964c15f3aa902849a8a77d43
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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lokibot
C2
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http://hstfurnaces.net/gc15/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 Fake 404 Response
suricata: ET MALWARE LokiBot Fake 404 Response
- suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
- suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
- suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
- Executes dropped EXE 2 IoCs
pid Process 3464 qyjmzs.exe 3608 qyjmzs.exe - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook qyjmzs.exe Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook qyjmzs.exe Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook qyjmzs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3464 set thread context of 3608 3464 qyjmzs.exe 61 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 688 wrote to memory of 3464 688 d16a0938a075168a8a2a371a549ab83e.exe 60 PID 688 wrote to memory of 3464 688 d16a0938a075168a8a2a371a549ab83e.exe 60 PID 688 wrote to memory of 3464 688 d16a0938a075168a8a2a371a549ab83e.exe 60 PID 3464 wrote to memory of 3608 3464 qyjmzs.exe 61 PID 3464 wrote to memory of 3608 3464 qyjmzs.exe 61 PID 3464 wrote to memory of 3608 3464 qyjmzs.exe 61 PID 3464 wrote to memory of 3608 3464 qyjmzs.exe 61 PID 3464 wrote to memory of 3608 3464 qyjmzs.exe 61 PID 3464 wrote to memory of 3608 3464 qyjmzs.exe 61 PID 3464 wrote to memory of 3608 3464 qyjmzs.exe 61 PID 3464 wrote to memory of 3608 3464 qyjmzs.exe 61 PID 3464 wrote to memory of 3608 3464 qyjmzs.exe 61 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook qyjmzs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook qyjmzs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d16a0938a075168a8a2a371a549ab83e.exe"C:\Users\Admin\AppData\Local\Temp\d16a0938a075168a8a2a371a549ab83e.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:688 -
C:\Users\Admin\AppData\Local\Temp\qyjmzs.exeC:\Users\Admin\AppData\Local\Temp\qyjmzs.exe C:\Users\Admin\AppData\Local\Temp\hrdax2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3464 -
C:\Users\Admin\AppData\Local\Temp\qyjmzs.exeC:\Users\Admin\AppData\Local\Temp\qyjmzs.exe C:\Users\Admin\AppData\Local\Temp\hrdax3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:3608
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