Analysis
- max time kernel
110s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
07/02/2023, 09:20
Static task
static1
Behavioral task
behavioral1
Sample
8efa190958c4354b129ccf93f40657d9.exe
Resource
win7-20220812-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
8efa190958c4354b129ccf93f40657d9.exe
Resource
win10v2004-20220901-en
9 signatures
150 seconds
General
- Target 8efa190958c4354b129ccf93f40657d9.exe
- Size 692KB
- Sample230207-larecaag58
- SHA256 6d73e767959ba770dc38fa6cfc31459903cefb11c08058c03c378fe79b409982
- MD5 8efa190958c4354b129ccf93f40657d9
- SHA1 da71db0345ef44e36b14bf36ca5fbc1b3c110296
- SHA512 067850db91f82797aced1e7ac20751ac236512c201a6dfb9a267e3ad13d090ae545dbd0c79a88ce22f0404fdcbfc92643fd52968e8064c9792eefd69a4c6a9fa
- SSDEEP 12288:Sm+0O5z4dNQ8YX2x+xA8RoeuynF5KH0vDXlk6eEOrx7p58lCrd4gyQapWMs0PA:y0jRYX2x+GMxuGvKgD1/yrxN5IC54TWf
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://171.22.30.147/cody/five/fre.php
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
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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-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 8efa190958c4354b129ccf93f40657d9.exe Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 8efa190958c4354b129ccf93f40657d9.exe Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 8efa190958c4354b129ccf93f40657d9.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3704 set thread context of 4740 3704 8efa190958c4354b129ccf93f40657d9.exe 91 - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4740 8efa190958c4354b129ccf93f40657d9.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4740 8efa190958c4354b129ccf93f40657d9.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3704 wrote to memory of 4740 3704 8efa190958c4354b129ccf93f40657d9.exe 91 PID 3704 wrote to memory of 4740 3704 8efa190958c4354b129ccf93f40657d9.exe 91 PID 3704 wrote to memory of 4740 3704 8efa190958c4354b129ccf93f40657d9.exe 91 PID 3704 wrote to memory of 4740 3704 8efa190958c4354b129ccf93f40657d9.exe 91 PID 3704 wrote to memory of 4740 3704 8efa190958c4354b129ccf93f40657d9.exe 91 PID 3704 wrote to memory of 4740 3704 8efa190958c4354b129ccf93f40657d9.exe 91 PID 3704 wrote to memory of 4740 3704 8efa190958c4354b129ccf93f40657d9.exe 91 PID 3704 wrote to memory of 4740 3704 8efa190958c4354b129ccf93f40657d9.exe 91 PID 3704 wrote to memory of 4740 3704 8efa190958c4354b129ccf93f40657d9.exe 91 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 8efa190958c4354b129ccf93f40657d9.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 8efa190958c4354b129ccf93f40657d9.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\8efa190958c4354b129ccf93f40657d9.exe"C:\Users\Admin\AppData\Local\Temp\8efa190958c4354b129ccf93f40657d9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3704 -
C:\Users\Admin\AppData\Local\Temp\8efa190958c4354b129ccf93f40657d9.exe"C:\Users\Admin\AppData\Local\Temp\8efa190958c4354b129ccf93f40657d9.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4740
-