Analysis Overview
SHA256
4e8fc848fbb501b835f4707a1f58acf1337cc1eabdf6b9113d96b125cde1fd62
Threat Level: Known bad
The file 431862314904d3657b428fe61e0aeb60_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Pony,Fareit
Drops file in Drivers directory
Unsecured Credentials: Credentials In Files
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Accesses Microsoft Outlook accounts
Checks installed software on the system
Hide Artifacts: Hidden Files and Directories
UPX packed file
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
outlook_win_path
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-14 16:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-14 16:27
Reported
2024-10-14 16:29
Platform
win7-20241010-en
Max time kernel
121s
Max time network
122s
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\431862314904d3657b428fe61e0aeb60_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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_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\431862314904d3657b428fe61e0aeb60_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
| Description | Indicator | Process | Target |
| PID 2292 wrote to memory of 948 | N/A | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2292 wrote to memory of 948 | N/A | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2292 wrote to memory of 948 | N/A | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2292 wrote to memory of 948 | N/A | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 948 wrote to memory of 2892 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\at.exe |
| PID 948 wrote to memory of 2892 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\at.exe |
| PID 948 wrote to memory of 2892 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\at.exe |
| PID 948 wrote to memory of 2892 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\at.exe |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_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 16:30:00 /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\259485152aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
C:\Windows\SysWOW64\at.exe
at 16:30:00 /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\259485152aq 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 | mytdhju.pw | udp |
| US | 8.8.8.8:53 | hbedhy.pw | udp |
Files
memory/2292-0-0x0000000000404000-0x0000000000408000-memory.dmp
memory/2292-1-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2292-2-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2292-3-0x0000000000404000-0x0000000000408000-memory.dmp
memory/2292-4-0x0000000000400000-0x0000000000423000-memory.dmp
memory/2292-10-0x0000000000400000-0x0000000000423000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-14 16:27
Reported
2024-10-14 16:29
Platform
win10v2004-20241007-en
Max time kernel
140s
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\431862314904d3657b428fe61e0aeb60_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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_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-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_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\431862314904d3657b428fe61e0aeb60_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 1432 wrote to memory of 1504 | N/A | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1432 wrote to memory of 1504 | N/A | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1432 wrote to memory of 1504 | N/A | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1504 wrote to memory of 916 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\at.exe |
| PID 1504 wrote to memory of 916 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\at.exe |
| PID 1504 wrote to memory of 916 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\at.exe |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook | C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\431862314904d3657b428fe61e0aeb60_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 16:30:00 /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\240644468aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
C:\Windows\SysWOW64\at.exe
at 16:30:00 /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\240644468aq 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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mytdhju.pw | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mytdhju.pw | udp |
| US | 8.8.8.8:53 | mytdhju.pw | udp |
| US | 8.8.8.8:53 | hbedhy.pw | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | hbedhy.pw | udp |
| US | 8.8.8.8:53 | hbedhy.pw | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.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 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/1432-0-0x0000000000404000-0x0000000000408000-memory.dmp
memory/1432-1-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1432-2-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1432-3-0x0000000000404000-0x0000000000408000-memory.dmp
memory/1432-4-0x0000000000400000-0x0000000000423000-memory.dmp
memory/1432-9-0x0000000000400000-0x0000000000423000-memory.dmp