Analysis
- max time kernel
122s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211104 - submitted
15/11/2021, 09:09
Static task
static1
Behavioral task
behavioral1
Sample
c420e0d15b69b8ec5a0dc42cc213595f.exe
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target c420e0d15b69b8ec5a0dc42cc213595f.exe
- Size 653KB
- Sample211115-k4fz2aeffk
- SHA256 b0160508123d4f8ea5950552a8aa096002bbcaa26ddb32f4afb4e4604aa23210
- MD5 c420e0d15b69b8ec5a0dc42cc213595f
- SHA1 5126b4ffb2ef5ec9447220eeaa3535e93dbab1c0
- SHA512 8691e1c97e860b838c6b4733b67dc9d72e0155cb9938de9db572c0e01def9eeeccef1d763a5aa47c1dc7dd7398ec38ed689c1c27b32c3e5a6d5d582ead1ba462
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
lokibot
C2
-
http://secure01-redirect.net/gb3/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
- suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
- suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
- 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-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook c420e0d15b69b8ec5a0dc42cc213595f.exe Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook c420e0d15b69b8ec5a0dc42cc213595f.exe Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook c420e0d15b69b8ec5a0dc42cc213595f.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 524 set thread context of 1756 524 c420e0d15b69b8ec5a0dc42cc213595f.exe 28 - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1756 c420e0d15b69b8ec5a0dc42cc213595f.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1756 c420e0d15b69b8ec5a0dc42cc213595f.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 524 wrote to memory of 1756 524 c420e0d15b69b8ec5a0dc42cc213595f.exe 28 PID 524 wrote to memory of 1756 524 c420e0d15b69b8ec5a0dc42cc213595f.exe 28 PID 524 wrote to memory of 1756 524 c420e0d15b69b8ec5a0dc42cc213595f.exe 28 PID 524 wrote to memory of 1756 524 c420e0d15b69b8ec5a0dc42cc213595f.exe 28 PID 524 wrote to memory of 1756 524 c420e0d15b69b8ec5a0dc42cc213595f.exe 28 PID 524 wrote to memory of 1756 524 c420e0d15b69b8ec5a0dc42cc213595f.exe 28 PID 524 wrote to memory of 1756 524 c420e0d15b69b8ec5a0dc42cc213595f.exe 28 PID 524 wrote to memory of 1756 524 c420e0d15b69b8ec5a0dc42cc213595f.exe 28 PID 524 wrote to memory of 1756 524 c420e0d15b69b8ec5a0dc42cc213595f.exe 28 PID 524 wrote to memory of 1756 524 c420e0d15b69b8ec5a0dc42cc213595f.exe 28 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook c420e0d15b69b8ec5a0dc42cc213595f.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook c420e0d15b69b8ec5a0dc42cc213595f.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c420e0d15b69b8ec5a0dc42cc213595f.exe"C:\Users\Admin\AppData\Local\Temp\c420e0d15b69b8ec5a0dc42cc213595f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:524 -
C:\Users\Admin\AppData\Local\Temp\c420e0d15b69b8ec5a0dc42cc213595f.exe"C:\Users\Admin\AppData\Local\Temp\c420e0d15b69b8ec5a0dc42cc213595f.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1756
-