Analysis
-
max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
12/10/2024, 22:24
Static task
static1
Behavioral task
behavioral1
Sample
3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe
-
Size
94KB
-
MD5
3c574effdb707730d74deede7b3f9b30
-
SHA1
1279bd9ec5854f0916aa4a1d839d6ee5f18e67f0
-
SHA256
773d10078e8d81ee7f0f9d057a3e708b61ec53c2ab8c2286b204f9d31d2fa727
-
SHA512
16bcde765eedf92cc75cc7f4e471c80e220b1c67554cea55a0c04b65daa2e33b93a26faa96cc8d698e055962d90df3fcf42299bc972c4675648f6d736699c7ae
-
SSDEEP
1536:E0mZgNVE2xENUT97Y++IjgeU4Ew2Vh0fiHmZMQqv9utPeSFZT:1mZgs2xaU5s+NjzEvD0nZMQqm
Malware Config
Extracted
pony
http://ltygxhu.pw:4915/way/like.php
http://culyuru.pw:4915/way/like.php
Signatures
-
Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\tmp.tmp 3c574effdb707730d74deede7b3f9b30_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 -
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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
pid Process 2688 cmd.exe 2572 at.exe -
resource yara_rule behavioral1/memory/1900-2-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral1/memory/1900-4-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral1/memory/1900-10-0x0000000000400000-0x0000000000423000-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 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 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeTcbPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeBackupPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeRestorePrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeImpersonatePrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeTcbPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeBackupPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeRestorePrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeImpersonatePrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeTcbPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeBackupPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeRestorePrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeImpersonatePrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeTcbPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeBackupPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeRestorePrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1900 wrote to memory of 2688 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe 30 PID 1900 wrote to memory of 2688 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe 30 PID 1900 wrote to memory of 2688 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe 30 PID 1900 wrote to memory of 2688 1900 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe 30 PID 2688 wrote to memory of 2572 2688 cmd.exe 32 PID 2688 wrote to memory of 2572 2688 cmd.exe 32 PID 2688 wrote to memory of 2572 2688 cmd.exe 32 PID 2688 wrote to memory of 2572 2688 cmd.exe 32 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3c574effdb707730d74deede7b3f9b30_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- 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:1900 -
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 22:28:00 /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\259519332aq 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:2688 -
C:\Windows\SysWOW64\at.exeat 22:28:00 /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\259519332aq 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:2572
-
-