Analysis Overview
SHA256
b00f2544b701d64e4fab888c93c2121e846a67b9f98a84713f2f03f5acda92a2
Threat Level: Known bad
The file ab43217f4d1f579ece7f41004f9592ee_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
UPX packed file
Adds Run key to start application
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-04 00:53
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-04 00:53
Reported
2024-04-04 00:55
Platform
win7-20240221-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Tinba / TinyBanker
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Windows\CurrentVersion\Run\D26780F4 = "C:\\Users\\Admin\\AppData\\Roaming\\D26780F4\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\winver.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:\Users\Admin\AppData\Local\Temp\ab43217f4d1f579ece7f41004f9592ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ab43217f4d1f579ece7f41004f9592ee_JaffaCakes118.exe"
C:\Windows\SysWOW64\winver.exe
winver
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | spaines.pw | udp |
| US | 216.218.185.162:80 | spaines.pw | tcp |
| US | 8.8.8.8:53 | uyhgqunqkxnx.pw | udp |
| US | 104.131.68.180:80 | uyhgqunqkxnx.pw | tcp |
| US | 8.8.8.8:53 | vcklmnnejwxx.pw | udp |
| US | 216.218.185.162:80 | vcklmnnejwxx.pw | tcp |
| US | 8.8.8.8:53 | cmnsgscccrej.pw | udp |
| US | 216.218.185.162:80 | cmnsgscccrej.pw | tcp |
| US | 8.8.8.8:53 | evbsdqvgmpph.pw | udp |
| US | 216.218.185.162:80 | evbsdqvgmpph.pw | tcp |
| US | 8.8.8.8:53 | mfueeimvyrsp.pw | udp |
| US | 216.218.185.162:80 | mfueeimvyrsp.pw | tcp |
| US | 8.8.8.8:53 | utmyhnffxpcj.pw | udp |
| US | 216.218.185.162:80 | utmyhnffxpcj.pw | tcp |
| US | 8.8.8.8:53 | fkmmvfeonnyh.pw | udp |
| US | 216.218.185.162:80 | fkmmvfeonnyh.pw | tcp |
| US | 8.8.8.8:53 | gfnlmtcolrrb.pw | udp |
| US | 216.218.185.162:80 | gfnlmtcolrrb.pw | tcp |
| US | 8.8.8.8:53 | wwgfyvvdtmeq.pw | udp |
| US | 216.218.185.162:80 | wwgfyvvdtmeq.pw | tcp |
| US | 8.8.8.8:53 | xtbbpqfrsubt.pw | udp |
| US | 216.218.185.162:80 | xtbbpqfrsubt.pw | tcp |
| US | 8.8.8.8:53 | vrmtybxxpddg.pw | udp |
| US | 216.218.185.162:80 | vrmtybxxpddg.pw | tcp |
| US | 8.8.8.8:53 | rvqlfnedcldh.pw | udp |
| US | 8.8.8.8:53 | fccfxejgtpqb.pw | udp |
| US | 216.218.185.162:80 | fccfxejgtpqb.pw | tcp |
| US | 8.8.8.8:53 | sotdecjvilon.pw | udp |
| US | 216.218.185.162:80 | sotdecjvilon.pw | tcp |
| US | 8.8.8.8:53 | tshouebcgjxq.pw | udp |
| US | 216.218.185.162:80 | tshouebcgjxq.pw | tcp |
| US | 8.8.8.8:53 | yxofisillqxw.pw | udp |
| US | 216.218.185.162:80 | yxofisillqxw.pw | tcp |
| US | 8.8.8.8:53 | kwbjqvbswhos.pw | udp |
| US | 216.218.185.162:80 | kwbjqvbswhos.pw | tcp |
Files
memory/1740-0-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1740-1-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1740-3-0x0000000001BB0000-0x00000000025B0000-memory.dmp
memory/1244-2-0x00000000029D0000-0x00000000029D6000-memory.dmp
memory/2584-4-0x0000000000140000-0x0000000000146000-memory.dmp
memory/2584-7-0x0000000000F20000-0x0000000000F36000-memory.dmp
memory/2584-9-0x0000000077A3F000-0x0000000077A41000-memory.dmp
memory/2584-8-0x0000000077A3F000-0x0000000077A40000-memory.dmp
memory/1244-11-0x0000000077891000-0x0000000077892000-memory.dmp
memory/2584-10-0x0000000077A40000-0x0000000077A41000-memory.dmp
memory/1244-6-0x00000000029D0000-0x00000000029D6000-memory.dmp
memory/1740-12-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1740-13-0x0000000001BB0000-0x00000000025B0000-memory.dmp
memory/2584-15-0x0000000000140000-0x0000000000146000-memory.dmp
memory/2584-16-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/1180-21-0x0000000000120000-0x0000000000126000-memory.dmp
memory/1180-25-0x0000000077891000-0x0000000077892000-memory.dmp
memory/1116-26-0x0000000000250000-0x0000000000256000-memory.dmp
memory/1180-24-0x0000000000120000-0x0000000000126000-memory.dmp
memory/1244-23-0x0000000002980000-0x0000000002986000-memory.dmp
memory/1244-27-0x0000000002980000-0x0000000002986000-memory.dmp
memory/2584-31-0x0000000000140000-0x0000000000146000-memory.dmp
memory/2584-32-0x00000000001D0000-0x00000000001D1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-04 00:53
Reported
2024-04-04 00:55
Platform
win10v2004-20240226-en
Max time kernel
7s
Max time network
8s
Command Line
Signatures
Tinba / TinyBanker
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\C06B3397 = "C:\\Users\\Admin\\AppData\\Roaming\\C06B3397\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
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 WriteProcessMemory
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\ab43217f4d1f579ece7f41004f9592ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ab43217f4d1f579ece7f41004f9592ee_JaffaCakes118.exe"
C:\Windows\SysWOW64\winver.exe
winver
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.108.222.173.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
Files
memory/2648-0-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2648-1-0x0000000002170000-0x0000000002171000-memory.dmp
memory/3428-2-0x00000000010C0000-0x00000000010C6000-memory.dmp
memory/2648-4-0x00000000022E0000-0x0000000002CE0000-memory.dmp
memory/3428-3-0x00000000010C0000-0x00000000010C6000-memory.dmp
memory/3428-6-0x00007FFF0CDCD000-0x00007FFF0CDCE000-memory.dmp
memory/1504-5-0x0000000077B12000-0x0000000077B13000-memory.dmp
memory/1504-7-0x00000000025A0000-0x00000000025A6000-memory.dmp
memory/3428-8-0x00007FFF0CF60000-0x00007FFF0CF61000-memory.dmp
memory/2648-9-0x0000000000400000-0x0000000000428000-memory.dmp
memory/2648-10-0x00000000022E0000-0x0000000002CE0000-memory.dmp
memory/2844-14-0x0000000000C20000-0x0000000000C26000-memory.dmp
memory/2912-15-0x00000000006E0000-0x00000000006E6000-memory.dmp
memory/2768-17-0x0000000000FD0000-0x0000000000FD6000-memory.dmp
memory/3428-16-0x00000000010F0000-0x00000000010F6000-memory.dmp
memory/2912-21-0x00000000006E0000-0x00000000006E6000-memory.dmp