Analysis Overview
SHA256
5c4dc0a7ee6eda98aa684c59f2d26882dc904ea617eee7f3125b5ce6929e3fe7
Threat Level: Known bad
The file ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of SendNotifyMessage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-04 02:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-04 02:01
Reported
2024-04-04 02:04
Platform
win10v2004-20240226-en
Max time kernel
2s
Max time network
7s
Command Line
Signatures
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2728 set thread context of 4236 | N/A | C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\winver.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\winver.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\winver.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe"
C:\Windows\SysWOW64\winver.exe
winver
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 139.110.86.104.in-addr.arpa | udp |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | recdataoneveter.cc | udp |
Files
memory/4236-2-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3464-3-0x0000000000DC0000-0x0000000000DC6000-memory.dmp
memory/1052-6-0x0000000001340000-0x0000000001346000-memory.dmp
memory/3464-5-0x0000000000DC0000-0x0000000000DC6000-memory.dmp
memory/1052-4-0x0000000001340000-0x0000000001346000-memory.dmp
memory/4236-7-0x00000000006D0000-0x00000000010D0000-memory.dmp
memory/3464-8-0x00007FFC4086D000-0x00007FFC4086E000-memory.dmp
memory/1052-9-0x0000000077992000-0x0000000077993000-memory.dmp
memory/1052-10-0x0000000001340000-0x0000000001346000-memory.dmp
memory/3464-11-0x00007FFC40A00000-0x00007FFC40A01000-memory.dmp
memory/4236-15-0x00000000006D0000-0x00000000010D0000-memory.dmp
memory/3464-14-0x00007FFC409E0000-0x00007FFC409E1000-memory.dmp
memory/2656-17-0x0000000000AE0000-0x0000000000AE6000-memory.dmp
memory/2928-18-0x0000000000CB0000-0x0000000000CB6000-memory.dmp
memory/2624-19-0x0000000000760000-0x0000000000766000-memory.dmp
memory/3464-20-0x0000000008350000-0x0000000008356000-memory.dmp
memory/3464-24-0x0000000008350000-0x0000000008356000-memory.dmp
memory/2656-22-0x0000000000AE0000-0x0000000000AE6000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-04 02:01
Reported
2024-04-04 02:04
Platform
win7-20240319-en
Max time kernel
149s
Max time network
148s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2610426812-2871295383-373749122-1000\Software\Microsoft\Windows\CurrentVersion\Run\D9D07F24 = "C:\\Users\\Admin\\AppData\\Roaming\\D9D07F24\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2220 set thread context of 1620 | N/A | C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\winver.exe | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\taskhost.exe
"taskhost.exe"
C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac8ca6a89c097ad5ebe2ed376e52637c_JaffaCakes118.exe"
C:\Windows\SysWOW64\winver.exe
winver
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | recdataoneveter.cc | udp |
| US | 216.218.185.162:80 | recdataoneveter.cc | tcp |
| US | 8.8.8.8:53 | diiqngijkpop.com | udp |
| US | 216.218.185.162:80 | diiqngijkpop.com | tcp |
| US | 8.8.8.8:53 | diiqngijkpop.net | udp |
| US | 216.218.185.162:80 | diiqngijkpop.net | tcp |
| US | 8.8.8.8:53 | diiqngijkpop.in | udp |
| US | 216.218.185.162:80 | diiqngijkpop.in | tcp |
| US | 8.8.8.8:53 | diiqngijkpop.ru | udp |
| US | 162.249.66.200:80 | diiqngijkpop.ru | tcp |
| US | 8.8.8.8:53 | hiwxuvuponqw.com | udp |
| US | 216.218.185.162:80 | hiwxuvuponqw.com | tcp |
| US | 8.8.8.8:53 | hiwxuvuponqw.net | udp |
| US | 216.218.185.162:80 | hiwxuvuponqw.net | tcp |
| US | 8.8.8.8:53 | hiwxuvuponqw.in | udp |
| US | 216.218.185.162:80 | hiwxuvuponqw.in | tcp |
| US | 8.8.8.8:53 | hiwxuvuponqw.ru | udp |
| US | 162.249.66.200:80 | hiwxuvuponqw.ru | tcp |
| US | 8.8.8.8:53 | qqkmonskrfgn.com | udp |
| US | 216.218.185.162:80 | qqkmonskrfgn.com | tcp |
| US | 8.8.8.8:53 | qqkmonskrfgn.net | udp |
| US | 216.218.185.162:80 | qqkmonskrfgn.net | tcp |
| US | 8.8.8.8:53 | qqkmonskrfgn.in | udp |
| US | 216.218.185.162:80 | qqkmonskrfgn.in | tcp |
Files
memory/1620-2-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1620-4-0x0000000000570000-0x0000000000F70000-memory.dmp
memory/1272-3-0x0000000002A20000-0x0000000002A26000-memory.dmp
memory/2284-5-0x00000000000D0000-0x00000000000D6000-memory.dmp
memory/2284-7-0x00000000000D0000-0x00000000000D6000-memory.dmp
memory/2284-10-0x0000000000B30000-0x0000000000B46000-memory.dmp
memory/2284-14-0x0000000077A20000-0x0000000077A21000-memory.dmp
memory/2284-13-0x0000000077A1F000-0x0000000077A21000-memory.dmp
memory/2284-12-0x0000000077A1F000-0x0000000077A20000-memory.dmp
memory/1272-11-0x0000000077871000-0x0000000077872000-memory.dmp
memory/2284-9-0x00000000000D0000-0x00000000000D6000-memory.dmp
memory/1272-8-0x0000000002A20000-0x0000000002A26000-memory.dmp
memory/1620-17-0x0000000000570000-0x0000000000F70000-memory.dmp
memory/840-28-0x0000000000140000-0x0000000000146000-memory.dmp
memory/2284-35-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/1224-34-0x00000000001A0000-0x00000000001A6000-memory.dmp
memory/1124-33-0x0000000077871000-0x0000000077872000-memory.dmp
memory/1124-32-0x0000000001DA0000-0x0000000001DA6000-memory.dmp
memory/2284-31-0x00000000001F0000-0x00000000001F6000-memory.dmp
memory/1272-25-0x0000000002A30000-0x0000000002A36000-memory.dmp
memory/1224-22-0x00000000001A0000-0x00000000001A6000-memory.dmp
memory/1124-19-0x0000000001DA0000-0x0000000001DA6000-memory.dmp
memory/840-38-0x0000000077871000-0x0000000077872000-memory.dmp
memory/840-37-0x0000000000140000-0x0000000000146000-memory.dmp
memory/1272-36-0x0000000002A30000-0x0000000002A36000-memory.dmp
memory/2284-39-0x00000000001F0000-0x00000000001F6000-memory.dmp
memory/2284-40-0x00000000001D0000-0x00000000001D1000-memory.dmp
memory/2284-46-0x00000000000D0000-0x00000000000D6000-memory.dmp