Analysis
- max time kernel
148s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
04/10/2022, 06:26
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20220812-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20220812-en
9 signatures
150 seconds
General
- Target tmp.exe
- Size 950KB
- Sample221004-g7jzbaffa2
- SHA256 dc140bba3b9bd59cf1a81a317b893649981131b11abc59a5cad0860d6294762f
- MD5 33d8d614c67108905cf413115e02401b
- SHA1 7f5f2e81d9c09575fd905c780e8b68516aa1897e
- SHA512 bd4a9195f60fcc2106c743c06e24201851d6289a5f93cea4a058fca84fdd6643876087709a423d4d337ee2625a15f1a7221290b5a0d1e34654e82283b540e6f8
- SSDEEP 12288:6tfwyxM20HccqQKdF5xW6NJ0lUa84K4HTN:0xKc7QKd1WO0f
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://171.22.30.164/perez/five/fre.php
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
-
http://alphastand.win/alien/fre.php
-
http://alphastand.top/alien/fre.php
Signatures
- 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-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook tmp.exe Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook tmp.exe Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook tmp.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4928 set thread context of 3536 4928 tmp.exe 88 - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3536 tmp.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3536 tmp.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4928 wrote to memory of 3536 4928 tmp.exe 88 PID 4928 wrote to memory of 3536 4928 tmp.exe 88 PID 4928 wrote to memory of 3536 4928 tmp.exe 88 PID 4928 wrote to memory of 3536 4928 tmp.exe 88 PID 4928 wrote to memory of 3536 4928 tmp.exe 88 PID 4928 wrote to memory of 3536 4928 tmp.exe 88 PID 4928 wrote to memory of 3536 4928 tmp.exe 88 PID 4928 wrote to memory of 3536 4928 tmp.exe 88 PID 4928 wrote to memory of 3536 4928 tmp.exe 88 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook tmp.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook tmp.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4928 -
C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3536
-