Analysis Overview
SHA256
2e2de4d7112353255dafee83e62d272d2eff9c4cdab371f12bde51c0c1d38d19
Threat Level: Known bad
The file b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Adds Run key to start application
Enumerates physical storage devices
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-14 09:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-14 09:16
Reported
2024-05-14 09:18
Platform
win7-20240508-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\23890116 = "C:\\Users\\Admin\\AppData\\Roaming\\23890116\\bin.exe" | C:\Windows\SysWOW64\winver.exe | N/A |
Enumerates physical storage devices
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\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe"
C:\Windows\SysWOW64\winver.exe
winver
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | elitiorecfreetoo.cc | udp |
| US | 216.218.185.162:80 | elitiorecfreetoo.cc | tcp |
| US | 8.8.8.8:53 | ljjskttqximu.com | udp |
| US | 8.8.8.8:53 | ljjskttqximu.net | udp |
| US | 8.8.8.8:53 | ljjskttqximu.in | udp |
| US | 216.218.185.162:80 | ljjskttqximu.in | tcp |
| US | 8.8.8.8:53 | ljjskttqximu.ru | udp |
| US | 162.249.66.138:80 | ljjskttqximu.ru | tcp |
| US | 8.8.8.8:53 | fovcpylsiqvv.com | udp |
| US | 216.218.185.162:80 | fovcpylsiqvv.com | tcp |
Files
memory/1188-6-0x0000000002D20000-0x0000000002D26000-memory.dmp
memory/2636-4-0x00000000000F0000-0x00000000000F6000-memory.dmp
memory/1188-3-0x0000000002D20000-0x0000000002D26000-memory.dmp
memory/1188-1-0x0000000002D20000-0x0000000002D26000-memory.dmp
memory/492-8-0x0000000000400000-0x000000000043C000-memory.dmp
memory/2636-22-0x0000000000220000-0x0000000000226000-memory.dmp
memory/1188-17-0x0000000002D40000-0x0000000002D46000-memory.dmp
memory/1164-14-0x00000000001B0000-0x00000000001B6000-memory.dmp
memory/1112-11-0x00000000003A0000-0x00000000003A6000-memory.dmp
memory/1164-25-0x00000000001B0000-0x00000000001B6000-memory.dmp
memory/1188-24-0x0000000002D40000-0x0000000002D46000-memory.dmp
memory/1112-23-0x00000000003A0000-0x00000000003A6000-memory.dmp
memory/2636-27-0x0000000000220000-0x0000000000226000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-14 09:16
Reported
2024-05-14 09:18
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\winver.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client" | C:\Windows\System32\svchost.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 |
| 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 |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1804 wrote to memory of 4940 | N/A | C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1804 wrote to memory of 4940 | N/A | C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1804 wrote to memory of 4940 | N/A | C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1804 wrote to memory of 4940 | N/A | C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 4940 wrote to memory of 3384 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 1804 wrote to memory of 3384 | N/A | C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe | C:\Windows\Explorer.EXE |
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b9dcbe2926b4d091ea06d037216cbfd0_NeikiAnalytics.exe"
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 4940 -ip 4940
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4940 -s 300
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1804 -ip 1804
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 764
Network
| Country | Destination | Domain | Proto |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.143.109.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.65.42.20.in-addr.arpa | udp |
Files
memory/1804-1-0x0000000004560000-0x0000000004BB8000-memory.dmp
memory/1804-2-0x00000000044A0000-0x00000000044A1000-memory.dmp
memory/3384-4-0x00000000007A0000-0x00000000007A6000-memory.dmp
memory/3384-5-0x00000000007A0000-0x00000000007A6000-memory.dmp
memory/1804-6-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3384-10-0x0000000000810000-0x0000000000816000-memory.dmp
memory/1804-13-0x0000000004560000-0x0000000004BB8000-memory.dmp