Analysis
- max time kernel
138s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
09/11/2022, 16:53
Static task
static1
Behavioral task
behavioral1
Sample
edba88d04e51ae55a432da186a0fa053.exe
Resource
win7-20220812-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
edba88d04e51ae55a432da186a0fa053.exe
Resource
win10v2004-20220812-en
12 signatures
150 seconds
General
- Target edba88d04e51ae55a432da186a0fa053.exe
- Size 699KB
- Sample221109-vdyr9saef6
- SHA256 1f27dff3378ce1df663d2955c9e5ae3101217d4bf3fbb4775667b1bc1a634a1e
- MD5 edba88d04e51ae55a432da186a0fa053
- SHA1 4dcbfbd2cbe147828de542b838b441e7d88831ea
- SHA512 3472a0dc7d9c7b2250ce39b5fed37d6138f08e81e1b23905bbafb054034a24f53a891cf5a638b71aaaa14967d67e5e05593d5494f2143d28af2bc234856facfe
- SSDEEP 12288:dSnPlh5+i/XPov39oo3F5/W+tgD0hiADYj5CBuWjvyr+PWmcu+yPwNd:gb5+hv3io3F93rVDYVCgivyyPWmcudP8
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
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lokibot
C2
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http://208.67.105.162/workshop/five/fre.php
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook edba88d04e51ae55a432da186a0fa053.exe Key opened \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook edba88d04e51ae55a432da186a0fa053.exe Key opened \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook edba88d04e51ae55a432da186a0fa053.exe - Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{18D79629-D873-4054-B50F-BE6C6E15C0D7}.catalogItem svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{9DF93F95-AF83-4591-AF1F-A42303D9949F}.catalogItem svchost.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2228 set thread context of 3636 2228 edba88d04e51ae55a432da186a0fa053.exe 92 - 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 3636 edba88d04e51ae55a432da186a0fa053.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3636 edba88d04e51ae55a432da186a0fa053.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2228 wrote to memory of 3636 2228 edba88d04e51ae55a432da186a0fa053.exe 92 PID 2228 wrote to memory of 3636 2228 edba88d04e51ae55a432da186a0fa053.exe 92 PID 2228 wrote to memory of 3636 2228 edba88d04e51ae55a432da186a0fa053.exe 92 PID 2228 wrote to memory of 3636 2228 edba88d04e51ae55a432da186a0fa053.exe 92 PID 2228 wrote to memory of 3636 2228 edba88d04e51ae55a432da186a0fa053.exe 92 PID 2228 wrote to memory of 3636 2228 edba88d04e51ae55a432da186a0fa053.exe 92 PID 2228 wrote to memory of 3636 2228 edba88d04e51ae55a432da186a0fa053.exe 92 PID 2228 wrote to memory of 3636 2228 edba88d04e51ae55a432da186a0fa053.exe 92 PID 2228 wrote to memory of 3636 2228 edba88d04e51ae55a432da186a0fa053.exe 92 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook edba88d04e51ae55a432da186a0fa053.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook edba88d04e51ae55a432da186a0fa053.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\edba88d04e51ae55a432da186a0fa053.exe"C:\Users\Admin\AppData\Local\Temp\edba88d04e51ae55a432da186a0fa053.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2228 -
C:\Users\Admin\AppData\Local\Temp\edba88d04e51ae55a432da186a0fa053.exe"C:\Users\Admin\AppData\Local\Temp\edba88d04e51ae55a432da186a0fa053.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3636
-
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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:4944