Analysis
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max time kernel
142s -
max time network
183s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 19:47
Static task
static1
Behavioral task
behavioral1
Sample
a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe
Resource
win7-20220414-en
General
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Target
a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe
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Size
502KB
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MD5
737a5d19dc4b7901ca3cd5c295f63ae2
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SHA1
71c727a52325b5a48897bed111f3259ce64ae044
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SHA256
a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6
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SHA512
16a97ee31e15e5af3ae623faf1bd78779bbbe7c0f1beb97b0e00e5c9c5e2a91b71f60f40c8c8862f82ce627c842bc8214b5daf59069d106d2ff2c13653f6903e
Malware Config
Extracted
lokibot
http://198.187.30.47/p.php?id=19957150644816880
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:
a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.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 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe -
Drops file in System32 directory 2 IoCs
Processes:
svchost.exedescription ioc process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{87B55BC8-89A3-47B3-B624-0F099CCD02ED}.catalogItem svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{7EC1FF7D-FF92-4103-A4DC-C86395E3D9FD}.catalogItem svchost.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exedescription pid process target process PID 4336 set thread context of 2280 4336 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU svchost.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exepid process 2280 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exedescription pid process Token: SeDebugPrivilege 2280 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exedescription pid process target process PID 4336 wrote to memory of 2280 4336 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe PID 4336 wrote to memory of 2280 4336 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe PID 4336 wrote to memory of 2280 4336 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe PID 4336 wrote to memory of 2280 4336 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe PID 4336 wrote to memory of 2280 4336 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe PID 4336 wrote to memory of 2280 4336 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe PID 4336 wrote to memory of 2280 4336 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe PID 4336 wrote to memory of 2280 4336 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe PID 4336 wrote to memory of 2280 4336 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe -
outlook_office_path 1 IoCs
Processes:
a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe -
outlook_win_path 1 IoCs
Processes:
a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.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 a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe"C:\Users\Admin\AppData\Local\Temp\a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe"C:\Users\Admin\AppData\Local\Temp\a0e98fb5bfa5b1671c5b14e841ffe75432057cda5149ab60995ccd6e21dc29c6.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2280-136-0x0000000000000000-mapping.dmp
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memory/2280-137-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/2280-139-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/2280-140-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/4336-130-0x0000000000D00000-0x0000000000D84000-memory.dmpFilesize
528KB
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memory/4336-131-0x0000000005C10000-0x00000000061B4000-memory.dmpFilesize
5.6MB
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memory/4336-132-0x0000000005720000-0x00000000057B2000-memory.dmpFilesize
584KB
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memory/4336-133-0x00000000058B0000-0x00000000058BA000-memory.dmpFilesize
40KB
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memory/4336-134-0x0000000005A50000-0x0000000005AEC000-memory.dmpFilesize
624KB
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memory/4336-135-0x0000000007F20000-0x0000000007F86000-memory.dmpFilesize
408KB