Analysis
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max time kernel
149s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20250207-en -
resource tags
arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system -
submitted
14-02-2025 13:47
Static task
static1
Behavioral task
behavioral1
Sample
Checllist.exe
Resource
win7-20240903-en
General
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Target
Checllist.exe
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Size
1.3MB
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MD5
0ffdc61f8ca663c84e9694bc3584be26
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SHA1
1e081083bf4a64a008bfede3afbb11a05832a036
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SHA256
c1bafa23c5ab432038bcbb5f241811e784a55dfbe33242bf3f6cd695db34215d
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SHA512
9b2a13991278e2942105b58d3b5f7ab531b73d8ee46ecb8f5c9abccd2b5a307c49f6a801211b8b4e244304565737a019276f07761f7b5b16e8ec360317ace880
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SSDEEP
24576:au6J33O0c+JY5UZ+XC0kGso6FaeSVAb8lBbWY:su0c++OCvkGs9FaeSoY
Malware Config
Extracted
lokibot
http://94.156.177.41/alpha/five/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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Lokibot family
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Downloads MZ/PE file 1 IoCs
flow pid Process 35 3420 Process not Found -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\emboweling.vbs emboweling.exe -
Executes dropped EXE 1 IoCs
pid Process 3956 emboweling.exe -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-705198581-2062733989-3666524522-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-705198581-2062733989-3666524522-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-705198581-2062733989-3666524522-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/files/0x000b000000023d23-14.dat autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3956 set thread context of 3424 3956 emboweling.exe 90 -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Checllist.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language emboweling.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1248 MicrosoftEdgeUpdate.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3956 emboweling.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3424 svchost.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 3384 Checllist.exe 3384 Checllist.exe 3956 emboweling.exe 3956 emboweling.exe -
Suspicious use of SendNotifyMessage 4 IoCs
pid Process 3384 Checllist.exe 3384 Checllist.exe 3956 emboweling.exe 3956 emboweling.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3384 wrote to memory of 3956 3384 Checllist.exe 89 PID 3384 wrote to memory of 3956 3384 Checllist.exe 89 PID 3384 wrote to memory of 3956 3384 Checllist.exe 89 PID 3956 wrote to memory of 3424 3956 emboweling.exe 90 PID 3956 wrote to memory of 3424 3956 emboweling.exe 90 PID 3956 wrote to memory of 3424 3956 emboweling.exe 90 PID 3956 wrote to memory of 3424 3956 emboweling.exe 90 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-705198581-2062733989-3666524522-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-705198581-2062733989-3666524522-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Checllist.exe"C:\Users\Admin\AppData\Local\Temp\Checllist.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3384 -
C:\Users\Admin\AppData\Local\anaboly\emboweling.exe"C:\Users\Admin\AppData\Local\Temp\Checllist.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3956 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\Checllist.exe"3⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3424
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C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI2IiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU4NjAiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODIxNjMwOTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0OTU1MTY4ODQ2Ii8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1248
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
280KB
MD57c66a81526b037949f8e744049f1e917
SHA11cbb2e652b98ad84d80d184ffe5508c61a09b0c3
SHA256bac07926233fbc7c2ac25cabb169adc36b155fc440431f05586905ccf7fdf973
SHA5125d12d543bce98e4b1fee4999a74e8d5a6c18b738cc0fcf486c8b5b5439eb1018047570b08ee048efb549fbfd949868536a9128d2924e59cd2dad4379df3e5123
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Filesize
1.3MB
MD50ffdc61f8ca663c84e9694bc3584be26
SHA11e081083bf4a64a008bfede3afbb11a05832a036
SHA256c1bafa23c5ab432038bcbb5f241811e784a55dfbe33242bf3f6cd695db34215d
SHA5129b2a13991278e2942105b58d3b5f7ab531b73d8ee46ecb8f5c9abccd2b5a307c49f6a801211b8b4e244304565737a019276f07761f7b5b16e8ec360317ace880
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-705198581-2062733989-3666524522-1000\0f5007522459c86e95ffcc62f32308f1_cef19d6c-75f8-452d-90cc-0abf0a2589c0
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-705198581-2062733989-3666524522-1000\0f5007522459c86e95ffcc62f32308f1_cef19d6c-75f8-452d-90cc-0abf0a2589c0
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61