Analysis
- max time kernel
110s - max time network
123s - platform
windows10_x64 - resource
win10-en-20211014 - submitted
24/11/2021, 12:17
Static task
static1
Behavioral task
behavioral1
Sample
gunzipped.exe
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target gunzipped.exe
- Size 649KB
- Sample211124-pf2n2scfcl
- SHA256 0eecd143d84fde7775035d32a7b7cfdce6a909f5aee9908b93d8d4a942da44a0
- MD5 6a50fbdc73b780deb3112514ca444a27
- SHA1 ae8f9fd93872553e89d52b0c9d0289d4e0a0fcb8
- SHA512 b8c5ab37a3b57ef93686c8830bcea5adf93df732e6260a7172e0d87684707f0530a02660d634285bd06679a9ff02d55b49e92f75a4a7679b82d6b62a4e2bcd0c
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
lokibot
C2
-
http://sudais.com.pk/oo/Panel/fre.php
-
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-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook gunzipped.exe Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook gunzipped.exe Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook gunzipped.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4092 set thread context of 596 4092 gunzipped.exe 70 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4092 gunzipped.exe 4092 gunzipped.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 596 gunzipped.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4092 gunzipped.exe Token: SeDebugPrivilege 596 gunzipped.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4092 wrote to memory of 596 4092 gunzipped.exe 70 PID 4092 wrote to memory of 596 4092 gunzipped.exe 70 PID 4092 wrote to memory of 596 4092 gunzipped.exe 70 PID 4092 wrote to memory of 596 4092 gunzipped.exe 70 PID 4092 wrote to memory of 596 4092 gunzipped.exe 70 PID 4092 wrote to memory of 596 4092 gunzipped.exe 70 PID 4092 wrote to memory of 596 4092 gunzipped.exe 70 PID 4092 wrote to memory of 596 4092 gunzipped.exe 70 PID 4092 wrote to memory of 596 4092 gunzipped.exe 70 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook gunzipped.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook gunzipped.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4092 -
C:\Users\Admin\AppData\Local\Temp\gunzipped.exeC:\Users\Admin\AppData\Local\Temp\gunzipped.exe2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:596
-