Analysis
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max time kernel
111s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
01/07/2022, 14:45
Static task
static1
Behavioral task
behavioral1
Sample
DHL_SHIP.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
DHL_SHIP.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral3
Sample
RECEIPT_.exe
Resource
win7-20220414-en
General
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Target
RECEIPT_.exe
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Size
183KB
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MD5
6396c3c483ae81eddbf7b1641e369d14
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SHA1
7199053955d10be57f11d0213cb748c498dbfbdf
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SHA256
ff5756e0b48f71c775b874828172fb0cd3a4bbb45664c2ca032bd8f24784b60b
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SHA512
bb60a4fbdf272683849f6dcba2ce0c82571f17c760ca8c16ba7cea51ef979021a2383c42ea90c6b5fae9562d400c709a5198d2c2c00c70d58dee5bda80fbfd3f
Malware Config
Extracted
lokibot
http://extrememx.net/off/fre.php
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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RECEIPT_.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook RECEIPT_.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RECEIPT_.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{C2ADD126-DA15-4847-A9B2-8D41D229F36C}.catalogItem svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{BD61EA6A-53E2-4D43-B411-3DBE7C1EC6D0}.catalogItem svchost.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4644 set thread context of 4568 4644 RECEIPT_.exe 88 -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description 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
pid Process 4568 RECEIPT_.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4568 RECEIPT_.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4644 wrote to memory of 4568 4644 RECEIPT_.exe 88 PID 4644 wrote to memory of 4568 4644 RECEIPT_.exe 88 PID 4644 wrote to memory of 4568 4644 RECEIPT_.exe 88 PID 4644 wrote to memory of 4568 4644 RECEIPT_.exe 88 PID 4644 wrote to memory of 4568 4644 RECEIPT_.exe 88 PID 4644 wrote to memory of 4568 4644 RECEIPT_.exe 88 PID 4644 wrote to memory of 4568 4644 RECEIPT_.exe 88 PID 4644 wrote to memory of 4568 4644 RECEIPT_.exe 88 PID 4644 wrote to memory of 4568 4644 RECEIPT_.exe 88 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RECEIPT_.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RECEIPT_.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\RECEIPT_.exe"C:\Users\Admin\AppData\Local\Temp\RECEIPT_.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4644 -
C:\Users\Admin\AppData\Local\Temp\RECEIPT_.exe"C:\Users\Admin\AppData\Local\Temp\RECEIPT_.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4568
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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
PID:5100