Analysis
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max time kernel
122s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
03-12-2024 02:59
Static task
static1
Behavioral task
behavioral1
Sample
c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe
Resource
win7-20240903-en
General
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Target
c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe
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Size
152KB
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MD5
a6d27c830af952414ff70b257cf26948
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SHA1
691fc8feed36fc7c9b7933e1c3807e5314d40d5e
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SHA256
c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3
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SHA512
71b4304f85c7a437841a17ab91d6cb27315909157b20ce751a5e18e0f4107b08bfef5ee3cbf7633b74591a4fdc994068d55b0325b83a368d64e048a04ad39ba4
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SSDEEP
1536:gBhirc4kWBUNHUt4gML6ybLaPxNDN17RocNKlsSkrmPJf9:wirWN0fMesLaPxNP7ucN+Ari9
Malware Config
Extracted
lokibot
https://dvlref.online/BISH/PWS/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
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook aspnet_compiler.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3800 set thread context of 2248 3800 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe 84 -
System Location Discovery: System Language Discovery 1 TTPs 1 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 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3800 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe Token: SeDebugPrivilege 2248 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3800 wrote to memory of 2248 3800 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe 84 PID 3800 wrote to memory of 2248 3800 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe 84 PID 3800 wrote to memory of 2248 3800 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe 84 PID 3800 wrote to memory of 2248 3800 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe 84 PID 3800 wrote to memory of 2248 3800 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe 84 PID 3800 wrote to memory of 2248 3800 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe 84 PID 3800 wrote to memory of 2248 3800 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe 84 PID 3800 wrote to memory of 2248 3800 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe 84 PID 3800 wrote to memory of 2248 3800 c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe 84 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook aspnet_compiler.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook aspnet_compiler.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe"C:\Users\Admin\AppData\Local\Temp\c7bfb04b5e314178b5d3602cbbb9e6abe716936aef501b645d7c1aa2cbeaaaf3.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3800 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2248
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4089630652-1596403869-279772308-1000\0f5007522459c86e95ffcc62f32308f1_dc5cddf5-9e4b-4c89-ba53-89649a7a5ee7
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4089630652-1596403869-279772308-1000\0f5007522459c86e95ffcc62f32308f1_dc5cddf5-9e4b-4c89-ba53-89649a7a5ee7
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b