Analysis
- max time kernel
92s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
10/05/2024, 11:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe
Resource
win7-20240508-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe
Resource
win10v2004-20240508-en
14 signatures
150 seconds
General
- Target 2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe
- Size 748KB
- Sample240510-nz3vsaga78
- SHA256 0eb1aa5fbc307739f1ec0683b1cd2f445df7504ba12cda54db822616c9c883c1
- MD5 2ef82df57eeeadb36413914c8a96f8e4
- SHA1 69e9927291967dc0d705b5dd397bfd56d9e1dea9
- SHA512 d507e9f0387b3a6d2d135499faba5910c9c39d32f810fa9a6acf929ee42b68c56576a7bb21955e90e64703c40287d54d484fa9e7a6890cc3c6c23fb6a4c6aebd
- SSDEEP 12288:ByuCH24yFa+UQfvAMQxfQL/hE0cki2EFf9hd+8hSlZuv1n8l2/Pz02a+aBe1Ra:UPqlX7QxIzW0vS1+qBv2lmbja
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://89.34.237.212/annonymous/fre.php
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
-
http://alphastand.win/alien/fre.php
-
http://alphastand.top/alien/fre.php
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation 2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe - Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe 2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe 2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe - Executes dropped EXE 2 IoCs
pid Process 1260 app.exe 3464 app.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-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook app.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook app.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook app.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\78y6t4ref6g7h867gfede = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\app.exe -boot" app.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1260 set thread context of 3464 1260 app.exe 91 - Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new app.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new 2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new 2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new app.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 5092 2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe Token: SeDebugPrivilege 1260 app.exe Token: SeDebugPrivilege 3464 app.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 5092 wrote to memory of 3468 5092 2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe 87 PID 5092 wrote to memory of 3468 5092 2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe 87 PID 5092 wrote to memory of 3468 5092 2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe 87 PID 4848 wrote to memory of 1260 4848 explorer.exe 89 PID 4848 wrote to memory of 1260 4848 explorer.exe 89 PID 4848 wrote to memory of 1260 4848 explorer.exe 89 PID 1260 wrote to memory of 3464 1260 app.exe 91 PID 1260 wrote to memory of 3464 1260 app.exe 91 PID 1260 wrote to memory of 3464 1260 app.exe 91 PID 1260 wrote to memory of 3464 1260 app.exe 91 PID 1260 wrote to memory of 3464 1260 app.exe 91 PID 1260 wrote to memory of 3464 1260 app.exe 91 PID 1260 wrote to memory of 3464 1260 app.exe 91 PID 1260 wrote to memory of 3464 1260 app.exe 91 PID 1260 wrote to memory of 3464 1260 app.exe 91 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook app.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook app.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2ef82df57eeeadb36413914c8a96f8e4_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Drops startup file
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5092 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\System32\explorer.exe" /c select, C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe2⤵PID:3468
-
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Suspicious use of WriteProcessMemory
PID:4848 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1260 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3464
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe
- Size 748KB
- SHA256 0eb1aa5fbc307739f1ec0683b1cd2f445df7504ba12cda54db822616c9c883c1
- MD5 2ef82df57eeeadb36413914c8a96f8e4
- SHA1 69e9927291967dc0d705b5dd397bfd56d9e1dea9
- SHA512 d507e9f0387b3a6d2d135499faba5910c9c39d32f810fa9a6acf929ee42b68c56576a7bb21955e90e64703c40287d54d484fa9e7a6890cc3c6c23fb6a4c6aebd
- SSDEEP 12288:ByuCH24yFa+UQfvAMQxfQL/hE0cki2EFf9hd+8hSlZuv1n8l2/Pz02a+aBe1Ra:UPqlX7QxIzW0vS1+qBv2lmbja
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch
- Size 478B
- SHA256 fa57fb35373311fc29ddd4b53e9a92c9a30bf5c016fdad7d5449607cee6adcb3
- MD5 4d5f4a9f0620b7a353524ce2522ccdad
- SHA1 5d4b64b2b84cb45851f7751bd1c1162ec2a3e91f
- SHA512 8ddebfc5e544a1a3329e11b52996d24636253565c5f874452df9fee55f8cc4c020ff8f4059b676b3cddaf58d2493fc8610518dc1e3c0870a15041200075d1fb8
- MD5 SHA1 SHA512