Analysis
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max time kernel
131s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06-02-2023 07:14
Static task
static1
Behavioral task
behavioral1
Sample
6cbd76ecbb8d04b263e10fd679acae33201e9d468b0dbcfce80b343efaae20eb.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
6cbd76ecbb8d04b263e10fd679acae33201e9d468b0dbcfce80b343efaae20eb.exe
Resource
win10v2004-20220812-en
General
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Target
6cbd76ecbb8d04b263e10fd679acae33201e9d468b0dbcfce80b343efaae20eb.exe
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Size
217KB
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MD5
2cdb13d0611023b8496cb5ba9a5f59db
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SHA1
2a20f9f6dc9a9be0553a2614538e5fada5dfbd54
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SHA256
6cbd76ecbb8d04b263e10fd679acae33201e9d468b0dbcfce80b343efaae20eb
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SHA512
5a50076c0f1ab10bf38377460a80094f6e0d4ab846992a342d48de37daac66355bc5f3e22b81d2825744720716c4105ca29d5fb30157f40bbcf58af7985c5f28
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SSDEEP
6144:vYa6Hg5j1ktqoHgDxmGIo5CoE8Js1LcdYUg:vYV2k3ADx3L5JNs1IdYUg
Malware Config
Extracted
lokibot
https://sempersim.su/ha1/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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Executes dropped EXE 2 IoCs
Processes:
hccmhbg.exehccmhbg.exepid process 2328 hccmhbg.exe 4796 hccmhbg.exe -
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:
hccmhbg.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook hccmhbg.exe Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook hccmhbg.exe Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook hccmhbg.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
hccmhbg.exedescription pid process target process PID 2328 set thread context of 4796 2328 hccmhbg.exe hccmhbg.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
hccmhbg.exepid process 2328 hccmhbg.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
hccmhbg.exedescription pid process Token: SeDebugPrivilege 4796 hccmhbg.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
6cbd76ecbb8d04b263e10fd679acae33201e9d468b0dbcfce80b343efaae20eb.exehccmhbg.exedescription pid process target process PID 3224 wrote to memory of 2328 3224 6cbd76ecbb8d04b263e10fd679acae33201e9d468b0dbcfce80b343efaae20eb.exe hccmhbg.exe PID 3224 wrote to memory of 2328 3224 6cbd76ecbb8d04b263e10fd679acae33201e9d468b0dbcfce80b343efaae20eb.exe hccmhbg.exe PID 3224 wrote to memory of 2328 3224 6cbd76ecbb8d04b263e10fd679acae33201e9d468b0dbcfce80b343efaae20eb.exe hccmhbg.exe PID 2328 wrote to memory of 4796 2328 hccmhbg.exe hccmhbg.exe PID 2328 wrote to memory of 4796 2328 hccmhbg.exe hccmhbg.exe PID 2328 wrote to memory of 4796 2328 hccmhbg.exe hccmhbg.exe PID 2328 wrote to memory of 4796 2328 hccmhbg.exe hccmhbg.exe -
outlook_office_path 1 IoCs
Processes:
hccmhbg.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook hccmhbg.exe -
outlook_win_path 1 IoCs
Processes:
hccmhbg.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook hccmhbg.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6cbd76ecbb8d04b263e10fd679acae33201e9d468b0dbcfce80b343efaae20eb.exe"C:\Users\Admin\AppData\Local\Temp\6cbd76ecbb8d04b263e10fd679acae33201e9d468b0dbcfce80b343efaae20eb.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\hccmhbg.exe"C:\Users\Admin\AppData\Local\Temp\hccmhbg.exe" C:\Users\Admin\AppData\Local\Temp\xwaemdjpkej.f2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\hccmhbg.exe"C:\Users\Admin\AppData\Local\Temp\hccmhbg.exe"3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- 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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C:\Users\Admin\AppData\Local\Temp\hccmhbg.exeFilesize
164KB
MD567a35e71cc811b3f4a99313efbc34ef1
SHA146f352cb1df19431bddacf9ec67d1d0b7511f9c6
SHA2561a9157d72a42150ec7e6a82396b52e3475e6738bda98ae933693f947eb574dda
SHA51246461c73acb1f8b858c95b2809191ad8c2e1e4ec0e249509c6d656d9d839c902301621101dda92b2d8335c5e21db909f1c8ade073ffe73320f7a576ecf80e3e0
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C:\Users\Admin\AppData\Local\Temp\hccmhbg.exeFilesize
164KB
MD567a35e71cc811b3f4a99313efbc34ef1
SHA146f352cb1df19431bddacf9ec67d1d0b7511f9c6
SHA2561a9157d72a42150ec7e6a82396b52e3475e6738bda98ae933693f947eb574dda
SHA51246461c73acb1f8b858c95b2809191ad8c2e1e4ec0e249509c6d656d9d839c902301621101dda92b2d8335c5e21db909f1c8ade073ffe73320f7a576ecf80e3e0
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C:\Users\Admin\AppData\Local\Temp\hccmhbg.exeFilesize
164KB
MD567a35e71cc811b3f4a99313efbc34ef1
SHA146f352cb1df19431bddacf9ec67d1d0b7511f9c6
SHA2561a9157d72a42150ec7e6a82396b52e3475e6738bda98ae933693f947eb574dda
SHA51246461c73acb1f8b858c95b2809191ad8c2e1e4ec0e249509c6d656d9d839c902301621101dda92b2d8335c5e21db909f1c8ade073ffe73320f7a576ecf80e3e0
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C:\Users\Admin\AppData\Local\Temp\ugthivw.oflFilesize
124KB
MD5d6d2889d9ee79ecd674a7e351a17794d
SHA1a3eb20a55dfe557fd181a97428ebab7fe14797af
SHA25616c33e991580f5079830e12339533c19f4dfaf47fd246a52935b38e77c328264
SHA5123fb01f66e6bdcbe7f8476367befa291d862482ac34ed87d8dfcbe070978766b268d2514fd4ff6cf6cdc72e710817c20400940f8a914f46e1f0ffdf3f1dbf0872
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C:\Users\Admin\AppData\Local\Temp\xwaemdjpkej.fFilesize
5KB
MD5b4c88175f6c2001904af6c579598ee59
SHA1b5740906c58cc6a131f4677a1595ebc576b4323c
SHA256ce07c881f5d5376976fe286c9367f0172d5dbd2c5bc056b227640ef239e9ee91
SHA5125c86e83c2cd7f3fc54b3b986378f9febe5f41761affd43ce6c74a9062484a868e73c29961eb2231f254ce84489e771a48fa21242e8975df0f0119a0411f318c6
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memory/2328-132-0x0000000000000000-mapping.dmp
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memory/4796-137-0x0000000000000000-mapping.dmp
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memory/4796-139-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/4796-140-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB