Analysis Overview
SHA256
9abf5b1003fa8df8868342c9aca5d20689f67174945ccbd2d2d5d506573474f0
Threat Level: Known bad
The file 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Pony,Fareit
Drops file in Drivers directory
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Checks computer location settings
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
Checks installed software on the system
Hide Artifacts: Hidden Files and Directories
UPX packed file
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
outlook_win_path
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-15 19:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-15 19:19
Reported
2024-10-15 19:22
Platform
win7-20240903-en
Max time kernel
122s
Max time network
124s
Command Line
Signatures
Pony,Fareit
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\system32\drivers\etc\tmp.tmp | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | N/A |
| File created | C:\Windows\system32\drivers\etc\hosts.sam | C:\Windows\SysWOW64\cmd.exe | N/A |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts.sam | C:\Windows\SysWOW64\cmd.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | N/A |
Checks installed software on the system
Hide Artifacts: Hidden Files and Directories
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\at.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\at.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe"
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 19:23:00 /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\259450691aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
C:\Windows\SysWOW64\at.exe
at 19:23:00 /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\259450691aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | kdyukhj.pw | udp |
| US | 8.8.8.8:53 | fnhgju.pw | udp |
Files
memory/2236-0-0x0000000000404000-0x0000000000409000-memory.dmp
memory/2236-1-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2236-2-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2236-3-0x0000000000404000-0x0000000000409000-memory.dmp
memory/2236-4-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2236-10-0x0000000000400000-0x0000000000424000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-15 19:19
Reported
2024-10-15 19:22
Platform
win10v2004-20241007-en
Max time kernel
146s
Max time network
137s
Command Line
Signatures
Pony,Fareit
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\system32\drivers\etc\tmp.tmp | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | N/A |
| File created | C:\Windows\system32\drivers\etc\hosts.sam | C:\Windows\SysWOW64\cmd.exe | N/A |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts.sam | C:\Windows\SysWOW64\cmd.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | N/A |
Checks installed software on the system
Hide Artifacts: Hidden Files and Directories
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\at.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\at.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2396 wrote to memory of 4404 | N/A | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2396 wrote to memory of 4404 | N/A | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2396 wrote to memory of 4404 | N/A | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4404 wrote to memory of 2724 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\at.exe |
| PID 4404 wrote to memory of 2724 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\at.exe |
| PID 4404 wrote to memory of 2724 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\at.exe |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe"
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 19:22:00 /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\240634515aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
C:\Windows\SysWOW64\at.exe
at 19:22:00 /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\240634515aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | kdyukhj.pw | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | kdyukhj.pw | udp |
| US | 8.8.8.8:53 | kdyukhj.pw | udp |
| US | 8.8.8.8:53 | fnhgju.pw | udp |
| US | 8.8.8.8:53 | fnhgju.pw | udp |
| US | 8.8.8.8:53 | fnhgju.pw | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 110.11.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
Files
memory/2396-0-0x0000000000404000-0x0000000000409000-memory.dmp
memory/2396-1-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2396-2-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2396-3-0x0000000000404000-0x0000000000409000-memory.dmp
memory/2396-4-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2396-8-0x0000000000400000-0x0000000000424000-memory.dmp