Analysis
- max time kernel
92s - max time network
98s - platform
windows7_x64 - resource
win7-20220414-en - submitted
19/04/2022, 09:26
Static task
static1
Behavioral task
behavioral1
Sample
YJUSEcFtVdRdgfJ.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
YJUSEcFtVdRdgfJ.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
- Target YJUSEcFtVdRdgfJ.exe
- Size 904KB
- Sample220419-ld6nfaeae8
- SHA256 21018fd389f7c4bd5d0951ba87b9d5dabe8e53195560b2a67f08070b2e956a0c
- MD5 c0a8bd84b1e94f7aacfd0318d36b433a
- SHA1 581f548ede79ba0add8b6faaeba9230c6afe7cae
- SHA512 e7ba842df272f073fb2b42711c26ce02d94bd32872e43f9caca137fad1a07788d7314f8a4832cf181a1c1c89bc5af61fe7d14fb303f59fa2d7dbc5c490ca21b2
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://198.187.30.47/p.php?id=29128239232679412
-
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-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook YJUSEcFtVdRdgfJ.exe Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook YJUSEcFtVdRdgfJ.exe Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook YJUSEcFtVdRdgfJ.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 548 set thread context of 1668 548 YJUSEcFtVdRdgfJ.exe 27 - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1668 YJUSEcFtVdRdgfJ.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1668 YJUSEcFtVdRdgfJ.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 548 wrote to memory of 1668 548 YJUSEcFtVdRdgfJ.exe 27 PID 548 wrote to memory of 1668 548 YJUSEcFtVdRdgfJ.exe 27 PID 548 wrote to memory of 1668 548 YJUSEcFtVdRdgfJ.exe 27 PID 548 wrote to memory of 1668 548 YJUSEcFtVdRdgfJ.exe 27 PID 548 wrote to memory of 1668 548 YJUSEcFtVdRdgfJ.exe 27 PID 548 wrote to memory of 1668 548 YJUSEcFtVdRdgfJ.exe 27 PID 548 wrote to memory of 1668 548 YJUSEcFtVdRdgfJ.exe 27 PID 548 wrote to memory of 1668 548 YJUSEcFtVdRdgfJ.exe 27 PID 548 wrote to memory of 1668 548 YJUSEcFtVdRdgfJ.exe 27 PID 548 wrote to memory of 1668 548 YJUSEcFtVdRdgfJ.exe 27 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook YJUSEcFtVdRdgfJ.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook YJUSEcFtVdRdgfJ.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\YJUSEcFtVdRdgfJ.exe"C:\Users\Admin\AppData\Local\Temp\YJUSEcFtVdRdgfJ.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:548 -
C:\Users\Admin\AppData\Local\Temp\YJUSEcFtVdRdgfJ.exe"C:\Users\Admin\AppData\Local\Temp\YJUSEcFtVdRdgfJ.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1668
-