Analysis
- max time kernel
148s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
16/10/2024, 04:32
Static task
static1
Behavioral task
behavioral1
Sample
4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
- Target 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe
- Size 82KB
- Sample241016-e6cgqssgla
- SHA256 b42baae81b0bad6aeab05403a1ab6e6841fc94d857623d9514da0390988b8c43
- MD5 4b6977286597e78f4125bde6ed882e37
- SHA1 9ee19c894585d7f1acc257694357e9cc638a9e9f
- SHA512 ffc545b4331b1ea488105fb485daae1e30656291361f844272a96d738c914cba02d54c3db6fd22ac20e45953e6527e4775c7a524da7f539808d1d93ae2a526b7
- SSDEEP 1536:IFtnUfyaNNMaAhdODC5eGbuQEAXo9C+zXewgA:uBU5NNcHODC5eGbTE6o0AB
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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pony
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http://65.75.137.237/gate.php
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http://65.75.138.212/gate.php
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http://65.75.139.225/gate.php
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http://65.75.140.218/gate.php
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http://65.75.141.214/gate.php
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http://65.75.142.202/gate.php
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http://65.75.143.189/gate.php
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http://65.75.144.219/gate.php
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http://65.75.145.215/gate.php
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http://65.75.146.203/gate.php
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http://65.75.147.203/gate.php
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http://65.75.148.198/gate.php
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http://65.75.149.202/gate.php
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http://simple-cdn-node.com/gate.php
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payload_url
http://cdn-cache-node.com/1.exe
http://cdn-cache-node.com/6.exe
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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe - Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe - Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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resource yara_rule behavioral2/memory/3404-2-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/3404-6-0x0000000000400000-0x000000000041D000-memory.dmp upx - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe - Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeTcbPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeBackupPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeRestorePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeImpersonatePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeTcbPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeBackupPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeRestorePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeImpersonatePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeTcbPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeBackupPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeRestorePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeImpersonatePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeTcbPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeBackupPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeRestorePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeImpersonatePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeTcbPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeBackupPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeRestorePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeImpersonatePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeTcbPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeBackupPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeRestorePrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3404 wrote to memory of 1724 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe 87 PID 3404 wrote to memory of 1724 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe 87 PID 3404 wrote to memory of 1724 3404 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe 87 - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:3404 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240626390.bat" "C:\Users\Admin\AppData\Local\Temp\4b6977286597e78f4125bde6ed882e37_JaffaCakes118.exe" "2⤵
- System Location Discovery: System Language Discovery
PID:1724
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\240626390.bat
- Size 94B
- SHA256 936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
- MD5 3880eeb1c736d853eb13b44898b718ab
- SHA1 4eec9d50360cd815211e3c4e6bdd08271b6ec8e6
- SHA512 3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
- MD5 SHA1 SHA512