Analysis
- max time kernel
132s - max time network
137s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
13/01/2022, 15:49
Static task
static1
Behavioral task
behavioral1
Sample
cf171d68aa980b5c6b16ed5092f11d16.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
cf171d68aa980b5c6b16ed5092f11d16.exe
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target cf171d68aa980b5c6b16ed5092f11d16.exe
- Size 348KB
- Sample220113-s9ecdsbcc2
- SHA256 7790d5ffd42031c3ff83ca8e52631b69961d464ddac77a61394a6b14b77f4f0b
- MD5 cf171d68aa980b5c6b16ed5092f11d16
- SHA1 dd26bfd1c907a37f3238907de469b7f1ceb31b26
- SHA512 614ed7ea80e7c87ee00abc7ba8cbca9bffac202777229f7a8cbfa4eb20ad93df4040ddea83d6efa4befe0638b729b08d8abd72b3c71bbf1a82f7f25db88d8492
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://mainlandtoisland.ml/BN2/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
- Loads dropped DLL 1 IoCs
pid Process 1572 cf171d68aa980b5c6b16ed5092f11d16.exe - 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-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook cf171d68aa980b5c6b16ed5092f11d16.exe Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook cf171d68aa980b5c6b16ed5092f11d16.exe Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cf171d68aa980b5c6b16ed5092f11d16.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1572 set thread context of 3676 1572 cf171d68aa980b5c6b16ed5092f11d16.exe 68 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 3676 cf171d68aa980b5c6b16ed5092f11d16.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3676 cf171d68aa980b5c6b16ed5092f11d16.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1572 wrote to memory of 3676 1572 cf171d68aa980b5c6b16ed5092f11d16.exe 68 PID 1572 wrote to memory of 3676 1572 cf171d68aa980b5c6b16ed5092f11d16.exe 68 PID 1572 wrote to memory of 3676 1572 cf171d68aa980b5c6b16ed5092f11d16.exe 68 PID 1572 wrote to memory of 3676 1572 cf171d68aa980b5c6b16ed5092f11d16.exe 68 PID 1572 wrote to memory of 3676 1572 cf171d68aa980b5c6b16ed5092f11d16.exe 68 PID 1572 wrote to memory of 3676 1572 cf171d68aa980b5c6b16ed5092f11d16.exe 68 PID 1572 wrote to memory of 3676 1572 cf171d68aa980b5c6b16ed5092f11d16.exe 68 PID 1572 wrote to memory of 3676 1572 cf171d68aa980b5c6b16ed5092f11d16.exe 68 PID 1572 wrote to memory of 3676 1572 cf171d68aa980b5c6b16ed5092f11d16.exe 68 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook cf171d68aa980b5c6b16ed5092f11d16.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cf171d68aa980b5c6b16ed5092f11d16.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cf171d68aa980b5c6b16ed5092f11d16.exe"C:\Users\Admin\AppData\Local\Temp\cf171d68aa980b5c6b16ed5092f11d16.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1572 -
C:\Users\Admin\AppData\Local\Temp\cf171d68aa980b5c6b16ed5092f11d16.exe"C:\Users\Admin\AppData\Local\Temp\cf171d68aa980b5c6b16ed5092f11d16.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3676
-