Analysis Overview
SHA256
15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb
Threat Level: Known bad
The file 15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Program crash
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-21 07:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 07:01
Reported
2024-05-21 08:18
Platform
win7-20240419-en
Max time kernel
148s
Max time network
152s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\1F91D655 = "C:\\Users\\Admin\\AppData\\Roaming\\1F91D655\\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\15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_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/1228-3-0x0000000002D40000-0x0000000002D46000-memory.dmp
memory/1228-1-0x0000000002D40000-0x0000000002D46000-memory.dmp
memory/1228-6-0x0000000002D40000-0x0000000002D46000-memory.dmp
memory/1616-4-0x0000000000340000-0x0000000000346000-memory.dmp
memory/3008-8-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1108-11-0x0000000000450000-0x0000000000456000-memory.dmp
memory/1228-17-0x0000000002D50000-0x0000000002D56000-memory.dmp
memory/1168-14-0x00000000001B0000-0x00000000001B6000-memory.dmp
memory/1616-22-0x0000000001B20000-0x0000000001B26000-memory.dmp
memory/1168-25-0x00000000001B0000-0x00000000001B6000-memory.dmp
memory/1228-24-0x0000000002D50000-0x0000000002D56000-memory.dmp
memory/1108-23-0x0000000000450000-0x0000000000456000-memory.dmp
memory/1616-27-0x0000000001B20000-0x0000000001B26000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 07:01
Reported
2024-05-21 08:18
Platform
win10v2004-20240426-en
Max time kernel
147s
Max time network
105s
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\15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_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\15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_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\15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_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\15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_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 4768 -ip 4768
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4768 -s 300
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1204 -ip 1204
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1204 -s 812
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.72:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 11.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.72:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | elitiorecfreetoo.cc | udp |
| US | 8.8.8.8:53 | 242.137.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.142.123.92.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 | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
Files
memory/1204-2-0x00000000044E0000-0x00000000044E1000-memory.dmp
memory/1204-1-0x0000000004530000-0x0000000004B88000-memory.dmp
memory/3536-5-0x00000000014C0000-0x00000000014C6000-memory.dmp
memory/3536-4-0x00000000014C0000-0x00000000014C6000-memory.dmp
memory/1204-6-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3536-10-0x00000000034D0000-0x00000000034D6000-memory.dmp
memory/1204-11-0x0000000005740000-0x0000000006140000-memory.dmp
memory/2476-13-0x00000000007F0000-0x00000000007F6000-memory.dmp
memory/1204-14-0x0000000005740000-0x0000000006140000-memory.dmp
memory/1204-18-0x0000000004530000-0x0000000004B88000-memory.dmp
memory/2476-19-0x00000000007F0000-0x00000000007F6000-memory.dmp