Analysis Overview
SHA256
4c9505b6280397b0a3e78a7d65199ac1e0bbefb195c619950015162cc1acb620
Threat Level: Known bad
The file ebb13b0d312f11f4e1c1c2fb8151f160_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
UPX packed file
Adds Run key to start application
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-17 12:06
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
2024-05-17 12:06
Reported
2024-05-17 12:08
Platform
win7-20240221-en
Max time kernel
149s
Max time network
148s
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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\0CB091C8 = "C:\\Users\\Admin\\AppData\\Roaming\\0CB091C8\\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\ebb13b0d312f11f4e1c1c2fb8151f160_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ebb13b0d312f11f4e1c1c2fb8151f160_NeikiAnalytics.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 |
| SG | 45.77.249.79:80 | 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 |
Files
memory/1260-0-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1260-1-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1200-4-0x0000000002F70000-0x0000000002F76000-memory.dmp
memory/1200-3-0x0000000002F70000-0x0000000002F76000-memory.dmp
memory/1200-2-0x0000000002F70000-0x0000000002F76000-memory.dmp
memory/1260-5-0x0000000001D70000-0x0000000002770000-memory.dmp
memory/2840-11-0x0000000077780000-0x0000000077929000-memory.dmp
memory/1200-10-0x00000000777D1000-0x00000000777D2000-memory.dmp
memory/2840-9-0x000000007797F000-0x0000000077981000-memory.dmp
memory/2840-8-0x000000007797F000-0x0000000077980000-memory.dmp
memory/2840-7-0x0000000077980000-0x0000000077981000-memory.dmp
memory/2840-6-0x0000000000160000-0x0000000000166000-memory.dmp
memory/1260-12-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1260-13-0x0000000001D70000-0x0000000002770000-memory.dmp
memory/1164-20-0x0000000000130000-0x0000000000136000-memory.dmp
memory/1200-22-0x0000000002F20000-0x0000000002F26000-memory.dmp
memory/1120-23-0x0000000000410000-0x0000000000416000-memory.dmp
memory/1120-24-0x00000000777D1000-0x00000000777D2000-memory.dmp
memory/1200-26-0x0000000002F20000-0x0000000002F26000-memory.dmp
memory/1164-25-0x0000000000130000-0x0000000000136000-memory.dmp
memory/2840-30-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/2840-31-0x0000000000160000-0x0000000000166000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-17 12:06
Reported
2024-05-17 12:08
Platform
win10v2004-20240508-en
Max time kernel
146s
Max time network
133s
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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\7AC54881 = "C:\\Users\\Admin\\AppData\\Roaming\\7AC54881\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\winver.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 AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.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 UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1588 wrote to memory of 3124 | N/A | C:\Users\Admin\AppData\Local\Temp\ebb13b0d312f11f4e1c1c2fb8151f160_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1588 wrote to memory of 3124 | N/A | C:\Users\Admin\AppData\Local\Temp\ebb13b0d312f11f4e1c1c2fb8151f160_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1588 wrote to memory of 3124 | N/A | C:\Users\Admin\AppData\Local\Temp\ebb13b0d312f11f4e1c1c2fb8151f160_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1588 wrote to memory of 3124 | N/A | C:\Users\Admin\AppData\Local\Temp\ebb13b0d312f11f4e1c1c2fb8151f160_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3124 wrote to memory of 3500 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 3124 wrote to memory of 2540 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\system32\sihost.exe |
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\ebb13b0d312f11f4e1c1c2fb8151f160_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ebb13b0d312f11f4e1c1c2fb8151f160_NeikiAnalytics.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3124 -ip 3124
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 352
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| NL | 23.62.61.176:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/1588-0-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1588-1-0x00000000005F0000-0x00000000005F1000-memory.dmp
memory/3500-3-0x0000000000600000-0x0000000000606000-memory.dmp
memory/3500-2-0x0000000000600000-0x0000000000606000-memory.dmp
memory/1588-4-0x00000000021A0000-0x0000000002BA0000-memory.dmp
memory/3500-6-0x00007FFAF80AD000-0x00007FFAF80AE000-memory.dmp
memory/3124-5-0x00000000770C2000-0x00000000770C3000-memory.dmp
memory/3124-7-0x00007FFAF8010000-0x00007FFAF8205000-memory.dmp
memory/1588-8-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1588-9-0x00000000021A0000-0x0000000002BA0000-memory.dmp
memory/3124-11-0x0000000001300000-0x0000000001306000-memory.dmp
memory/2540-13-0x0000000000090000-0x0000000000096000-memory.dmp
memory/3124-14-0x0000000001300000-0x0000000001306000-memory.dmp
memory/2540-16-0x00007FFAF8230000-0x00007FFAF8231000-memory.dmp
memory/3500-17-0x00007FFAF8240000-0x00007FFAF8241000-memory.dmp