Analysis
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max time kernel
129s -
max time network
132s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
29-10-2021 12:14
Static task
static1
Behavioral task
behavioral1
Sample
triage_dropped_file.exe
Resource
win7-en-20210920
General
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Target
triage_dropped_file.exe
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Size
314KB
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MD5
7bef92a714ab84c862d3a5b802379b22
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SHA1
cde4e74aae925a2cf85827e699f2288af95bdbaf
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SHA256
89b297dbd3206cce1deb9fb69a95c57acbae86a7b18f8fb4a270e1d1687a816a
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SHA512
681252e2878de9524c9354f9ab37aa514d3883f801cfec6cc1e6523bb41227d2bf18571ee775b0a514207349c7cdbe5d0a3e1f157adcf2e5c9a7b01b367836a9
Malware Config
Extracted
lokibot
http://63.250.40.204/~wpdemo/file.php?search=475803
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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
triage_dropped_file.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook triage_dropped_file.exe Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook triage_dropped_file.exe Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook triage_dropped_file.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
triage_dropped_file.exedescription pid process target process PID 584 set thread context of 1828 584 triage_dropped_file.exe triage_dropped_file.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
triage_dropped_file.exepid process 1828 triage_dropped_file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
triage_dropped_file.exedescription pid process Token: SeDebugPrivilege 1828 triage_dropped_file.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
triage_dropped_file.exedescription pid process target process PID 584 wrote to memory of 1828 584 triage_dropped_file.exe triage_dropped_file.exe PID 584 wrote to memory of 1828 584 triage_dropped_file.exe triage_dropped_file.exe PID 584 wrote to memory of 1828 584 triage_dropped_file.exe triage_dropped_file.exe PID 584 wrote to memory of 1828 584 triage_dropped_file.exe triage_dropped_file.exe PID 584 wrote to memory of 1828 584 triage_dropped_file.exe triage_dropped_file.exe PID 584 wrote to memory of 1828 584 triage_dropped_file.exe triage_dropped_file.exe PID 584 wrote to memory of 1828 584 triage_dropped_file.exe triage_dropped_file.exe PID 584 wrote to memory of 1828 584 triage_dropped_file.exe triage_dropped_file.exe PID 584 wrote to memory of 1828 584 triage_dropped_file.exe triage_dropped_file.exe PID 584 wrote to memory of 1828 584 triage_dropped_file.exe triage_dropped_file.exe -
outlook_office_path 1 IoCs
Processes:
triage_dropped_file.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook triage_dropped_file.exe -
outlook_win_path 1 IoCs
Processes:
triage_dropped_file.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook triage_dropped_file.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.exe"C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.exe"C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/584-54-0x0000000000B80000-0x0000000000B81000-memory.dmpFilesize
4KB
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memory/584-56-0x00000000047D0000-0x00000000047D1000-memory.dmpFilesize
4KB
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memory/584-57-0x0000000000B60000-0x0000000000B66000-memory.dmpFilesize
24KB
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memory/584-58-0x0000000004960000-0x000000000499C000-memory.dmpFilesize
240KB
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memory/1828-59-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1828-60-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1828-61-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1828-62-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1828-63-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1828-64-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1828-65-0x00000000004139DE-mapping.dmp
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memory/1828-66-0x00000000755A1000-0x00000000755A3000-memory.dmpFilesize
8KB
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memory/1828-67-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB