Analysis
- max time kernel
124s - max time network
124s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
25/01/2022, 10:16
Static task
static1
Behavioral task
behavioral1
Sample
548fceb4959384ed0351f1fcd4ef54e1.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
548fceb4959384ed0351f1fcd4ef54e1.exe
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target 548fceb4959384ed0351f1fcd4ef54e1.exe
- Size 242KB
- Sample220125-mavbnseac2
- SHA256 edddab090284f2bd22d4a30b9bbe352af5c0c357f72ab3d27154fdabf9fee51c
- MD5 548fceb4959384ed0351f1fcd4ef54e1
- SHA1 bc22842642007645258fce92e108a9fe3456e21e
- SHA512 b00458181d9253eec11227942abd32d145410e0695f01473b48569f675b9c93082d580d12f662faf8e13bff0f35fe0110d3ba7549eea1e8d1277d8123a5b88c8
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://hfjv9g950bag53fcbcdnbcbnmhy35zch.tk/BN1/fre.php
-
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
- Loads dropped DLL 1 IoCs
pid Process 1844 548fceb4959384ed0351f1fcd4ef54e1.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-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 548fceb4959384ed0351f1fcd4ef54e1.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 548fceb4959384ed0351f1fcd4ef54e1.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 548fceb4959384ed0351f1fcd4ef54e1.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1844 set thread context of 744 1844 548fceb4959384ed0351f1fcd4ef54e1.exe 27 - 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 744 548fceb4959384ed0351f1fcd4ef54e1.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 744 548fceb4959384ed0351f1fcd4ef54e1.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1844 wrote to memory of 744 1844 548fceb4959384ed0351f1fcd4ef54e1.exe 27 PID 1844 wrote to memory of 744 1844 548fceb4959384ed0351f1fcd4ef54e1.exe 27 PID 1844 wrote to memory of 744 1844 548fceb4959384ed0351f1fcd4ef54e1.exe 27 PID 1844 wrote to memory of 744 1844 548fceb4959384ed0351f1fcd4ef54e1.exe 27 PID 1844 wrote to memory of 744 1844 548fceb4959384ed0351f1fcd4ef54e1.exe 27 PID 1844 wrote to memory of 744 1844 548fceb4959384ed0351f1fcd4ef54e1.exe 27 PID 1844 wrote to memory of 744 1844 548fceb4959384ed0351f1fcd4ef54e1.exe 27 PID 1844 wrote to memory of 744 1844 548fceb4959384ed0351f1fcd4ef54e1.exe 27 PID 1844 wrote to memory of 744 1844 548fceb4959384ed0351f1fcd4ef54e1.exe 27 PID 1844 wrote to memory of 744 1844 548fceb4959384ed0351f1fcd4ef54e1.exe 27 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 548fceb4959384ed0351f1fcd4ef54e1.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 548fceb4959384ed0351f1fcd4ef54e1.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\548fceb4959384ed0351f1fcd4ef54e1.exe"C:\Users\Admin\AppData\Local\Temp\548fceb4959384ed0351f1fcd4ef54e1.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1844 -
C:\Users\Admin\AppData\Local\Temp\548fceb4959384ed0351f1fcd4ef54e1.exe"C:\Users\Admin\AppData\Local\Temp\548fceb4959384ed0351f1fcd4ef54e1.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:744
-