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
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-27 13:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-27 13:09
Reported
2024-05-27 13:11
Platform
win7-20240221-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\8B43E9CD = "C:\\Users\\Admin\\AppData\\Roaming\\8B43E9CD\\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 |
Files
memory/1200-1-0x0000000002A60000-0x0000000002A66000-memory.dmp
memory/1200-3-0x0000000002A60000-0x0000000002A66000-memory.dmp
memory/1200-6-0x0000000002A60000-0x0000000002A66000-memory.dmp
memory/2484-4-0x0000000000100000-0x0000000000106000-memory.dmp
memory/1548-8-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1200-17-0x0000000002AD0000-0x0000000002AD6000-memory.dmp
memory/2484-22-0x00000000001F0000-0x00000000001F6000-memory.dmp
memory/1116-11-0x00000000003D0000-0x00000000003D6000-memory.dmp
memory/1172-14-0x0000000000130000-0x0000000000136000-memory.dmp
memory/1116-23-0x00000000003D0000-0x00000000003D6000-memory.dmp
memory/1172-24-0x0000000000130000-0x0000000000136000-memory.dmp
memory/1200-25-0x0000000002AD0000-0x0000000002AD6000-memory.dmp
memory/2484-27-0x00000000001F0000-0x00000000001F6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-27 13:09
Reported
2024-05-27 13:11
Platform
win10v2004-20240426-en
Max time kernel
147s
Max time network
123s
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 behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d50d0cb5dec5e151ad2a45a194315e0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d50d0cb5dec5e151ad2a45a194315e0_NeikiAnalytics.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
Processes
C:\Windows\system32\sihost.exe
sihost.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\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 408 -p 724 -ip 724
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 724 -s 300
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 540 -ip 540
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 540 -s 972
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 98.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/540-1-0x0000000004560000-0x0000000004BB8000-memory.dmp
memory/540-2-0x0000000002360000-0x0000000002361000-memory.dmp
memory/3452-4-0x0000000000150000-0x0000000000156000-memory.dmp
memory/3452-5-0x0000000000150000-0x0000000000156000-memory.dmp
memory/540-6-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3452-10-0x0000000000160000-0x0000000000166000-memory.dmp
memory/540-9-0x0000000005A70000-0x0000000006470000-memory.dmp
memory/2788-12-0x0000000000CD0000-0x0000000000CD6000-memory.dmp
memory/540-14-0x0000000005A70000-0x0000000006470000-memory.dmp
memory/540-17-0x0000000004560000-0x0000000004BB8000-memory.dmp
memory/2788-18-0x0000000000CD0000-0x0000000000CD6000-memory.dmp