Analysis
- max time kernel
4265062s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
17/01/2022, 08:33
Static task
static1
Behavioral task
behavioral1
Sample
917673e1f99f2450c9274a482a0862b8.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
917673e1f99f2450c9274a482a0862b8.exe
Resource
win10v2004-en-20220112
0 signatures
0 seconds
General
- Target 917673e1f99f2450c9274a482a0862b8.exe
- Size 276KB
- Sample220117-kfwetahah3
- SHA256 7218c94691a6d69887f816cd92e30530698611c4f94e1f50eeb239f2bd3eeb3a
- MD5 917673e1f99f2450c9274a482a0862b8
- SHA1 ed12ed1850f016cea1c880b15e527061ce354b58
- SHA512 dd1e802ebd0a07c54026f1c42ddbce989b2a2bcb98a9f0e56333eac1f4a257e85d3e6c70e40ea50eed3eed0d3f94f21e183dd4a2cb5dbd9661ea0fbf2302839b
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://secure01-redirect.net/gc5/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
- 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-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 917673e1f99f2450c9274a482a0862b8.exe Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 917673e1f99f2450c9274a482a0862b8.exe Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 917673e1f99f2450c9274a482a0862b8.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 MusNotification.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz MusNotification.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1460 917673e1f99f2450c9274a482a0862b8.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1460 917673e1f99f2450c9274a482a0862b8.exe Token: SeShutdownPrivilege 2260 MusNotification.exe Token: SeCreatePagefilePrivilege 2260 MusNotification.exe - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 917673e1f99f2450c9274a482a0862b8.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 917673e1f99f2450c9274a482a0862b8.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\917673e1f99f2450c9274a482a0862b8.exe"C:\Users\Admin\AppData\Local\Temp\917673e1f99f2450c9274a482a0862b8.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1460
-
C:\Windows\system32\MusNotification.exeC:\Windows\system32\MusNotification.exe1⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:2260