Analysis Overview
SHA256
31f74a0058bfdeb064ca3094bfbf7d18956ca2a8a4d9852cbd0a8eaff5fe17ae
Threat Level: Known bad
The file 9d50d0cb5dec5e151ad2a45a194315e0_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Adds Run key to start application
Enumerates physical storage devices
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Modifies data under HKEY_USERS
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-03 05:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 05:36
Reported
2024-06-03 05:38
Platform
win7-20240508-en
Max time kernel
148s
Max time network
147s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\6D9D5C0D = "C:\\Users\\Admin\\AppData\\Roaming\\6D9D5C0D\\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\9d50d0cb5dec5e151ad2a45a194315e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\9d50d0cb5dec5e151ad2a45a194315e0_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 |
Files
memory/1144-1-0x00000000024D0000-0x00000000024D6000-memory.dmp
memory/1144-6-0x00000000024D0000-0x00000000024D6000-memory.dmp
memory/2708-4-0x00000000001E0000-0x00000000001E6000-memory.dmp
memory/1144-3-0x00000000024D0000-0x00000000024D6000-memory.dmp
memory/1608-8-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1068-11-0x00000000020B0000-0x00000000020B6000-memory.dmp
memory/2708-20-0x0000000000390000-0x0000000000396000-memory.dmp
memory/1144-17-0x00000000024E0000-0x00000000024E6000-memory.dmp
memory/1076-14-0x00000000001C0000-0x00000000001C6000-memory.dmp
memory/1068-23-0x00000000020B0000-0x00000000020B6000-memory.dmp
memory/1076-21-0x00000000001C0000-0x00000000001C6000-memory.dmp
memory/1144-22-0x00000000024E0000-0x00000000024E6000-memory.dmp
memory/2708-25-0x0000000000390000-0x0000000000396000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 05:36
Reported
2024-06-03 05:38
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\9d50d0cb5dec5e151ad2a45a194315e0_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\9d50d0cb5dec5e151ad2a45a194315e0_NeikiAnalytics.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 3716 wrote to memory of 4832 | N/A | C:\Users\Admin\AppData\Local\Temp\9d50d0cb5dec5e151ad2a45a194315e0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3716 wrote to memory of 4832 | N/A | C:\Users\Admin\AppData\Local\Temp\9d50d0cb5dec5e151ad2a45a194315e0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3716 wrote to memory of 4832 | N/A | C:\Users\Admin\AppData\Local\Temp\9d50d0cb5dec5e151ad2a45a194315e0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 3716 wrote to memory of 4832 | N/A | C:\Users\Admin\AppData\Local\Temp\9d50d0cb5dec5e151ad2a45a194315e0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 4832 wrote to memory of 3488 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 3716 wrote to memory of 3488 | N/A | C:\Users\Admin\AppData\Local\Temp\9d50d0cb5dec5e151ad2a45a194315e0_NeikiAnalytics.exe | C:\Windows\Explorer.EXE |
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\9d50d0cb5dec5e151ad2a45a194315e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\9d50d0cb5dec5e151ad2a45a194315e0_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 420 -p 4832 -ip 4832
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4832 -s 300
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3716 -ip 3716
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3716 -s 864
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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 |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.143.182.52.in-addr.arpa | udp |
Files
memory/3716-1-0x0000000004640000-0x0000000004C98000-memory.dmp
memory/3716-2-0x0000000003E10000-0x0000000003E11000-memory.dmp
memory/3488-4-0x0000000001220000-0x0000000001226000-memory.dmp
memory/3488-5-0x0000000001220000-0x0000000001226000-memory.dmp
memory/3716-6-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3488-10-0x0000000001240000-0x0000000001246000-memory.dmp
memory/3716-13-0x0000000004640000-0x0000000004C98000-memory.dmp