Analysis
- max time kernel
123s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
03/06/2022, 07:37
Static task
static1
Behavioral task
behavioral1
Sample
wininit.exe
Resource
win7-20220414-en
General
- Target wininit.exe
- Size 565KB
- Sample220603-jftesadba5
- SHA256 ecb0bcf97f5293461527d33e4f6041e60868f6a3e1b1fafdc4cd02e10a5c28f2
- MD5 759efb494df3545dbebaf317565a81cd
- SHA1 b7fcc076fd3d27fbe77cadd0a8ff3a4bc7545d18
- SHA512 1d5a8ea3301ee1d853a5a2ccb2fba67d60001093d7b34ce6c267c409aea8f61193a2b4fab3dcd823f4cf78c85dc65726998a9def2c87b1685c4f9f0f38f1fadc
- MD5 SHA1 SHA512
Malware Config
Extracted
-
lokibot
-
http://sempersim.su/gg18/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 Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
- suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
- suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
- suricata: ET MALWARE LokiBot Fake 404 Response
suricata: ET MALWARE LokiBot Fake 404 Response
- suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
- suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
- 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-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook wininit.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook wininit.exe Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook wininit.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 944 set thread context of 4336 944 wininit.exe 83 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 944 wininit.exe 944 wininit.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4336 wininit.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 944 wininit.exe Token: SeDebugPrivilege 4336 wininit.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 944 wrote to memory of 4460 944 wininit.exe 82 PID 944 wrote to memory of 4460 944 wininit.exe 82 PID 944 wrote to memory of 4460 944 wininit.exe 82 PID 944 wrote to memory of 4336 944 wininit.exe 83 PID 944 wrote to memory of 4336 944 wininit.exe 83 PID 944 wrote to memory of 4336 944 wininit.exe 83 PID 944 wrote to memory of 4336 944 wininit.exe 83 PID 944 wrote to memory of 4336 944 wininit.exe 83 PID 944 wrote to memory of 4336 944 wininit.exe 83 PID 944 wrote to memory of 4336 944 wininit.exe 83 PID 944 wrote to memory of 4336 944 wininit.exe 83 PID 944 wrote to memory of 4336 944 wininit.exe 83 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook wininit.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook wininit.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\wininit.exe"C:\Users\Admin\AppData\Local\Temp\wininit.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:944 -
C:\Users\Admin\AppData\Local\Temp\wininit.exe"C:\Users\Admin\AppData\Local\Temp\wininit.exe"2⤵PID:4460
-
-
C:\Users\Admin\AppData\Local\Temp\wininit.exe"C:\Users\Admin\AppData\Local\Temp\wininit.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4336
-