Analysis
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max time kernel
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max time network
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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, 01:56
Static task
static1
Behavioral task
behavioral1
Sample
4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe
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Size
100KB
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MD5
4aeaf303a3c743400bc1c8aa454da780
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SHA1
4b1777a6714fb108d1f87960b5b7414066a2da75
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SHA256
95b09cfcea6723ec693a9e6c7334c2269b275140d303056ef128d18d5457cdff
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SHA512
1cc6906aff4e1d801e0d177ebedea98f871d5fa756eaeb5c48ffd481e868d4ab1ed00a10c9bf546a7a050c2ec43396a123696bd52e5ff3985c3b67c900ead673
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SSDEEP
1536:UD52JRdXitUkTPHII8cR5VexJvSvrt3gvsBV9jJO01GGi7K:UD52JTSHTPII8cRDexJwwvsBVbv1GGU
Malware Config
Extracted
pony
http://fhjku65.pw:4915/way/like.php
http://y4dsty7.pw:4915/way/like.php
Signatures
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\tmp.tmp 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe -
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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4aeaf303a3c743400bc1c8aa454da780_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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Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
pid Process 3068 cmd.exe 5096 at.exe -
resource yara_rule behavioral2/memory/1680-2-0x0000000000400000-0x0000000000428000-memory.dmp upx behavioral2/memory/1680-4-0x0000000000400000-0x0000000000428000-memory.dmp upx behavioral2/memory/1680-9-0x0000000000400000-0x0000000000428000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 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 at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeTcbPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeBackupPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeRestorePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeImpersonatePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeTcbPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeBackupPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeRestorePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeImpersonatePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeTcbPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeBackupPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeRestorePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeImpersonatePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeTcbPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeBackupPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeRestorePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeImpersonatePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeTcbPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeBackupPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeRestorePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeImpersonatePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeTcbPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeBackupPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeRestorePrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1680 wrote to memory of 3068 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe 99 PID 1680 wrote to memory of 3068 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe 99 PID 1680 wrote to memory of 3068 1680 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe 99 PID 3068 wrote to memory of 5096 3068 cmd.exe 101 PID 3068 wrote to memory of 5096 3068 cmd.exe 101 PID 3068 wrote to memory of 5096 3068 cmd.exe 101 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4aeaf303a3c743400bc1c8aa454da780_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- 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:1680 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 01:59:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240650140aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"2⤵
- Drops file in Drivers directory
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3068 -
C:\Windows\SysWOW64\at.exeat 01:59:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240650140aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:5096
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