Analysis Overview
SHA256
5f86555f5beab07bfdb50d0018e5a54340bd27799e1876aac2cc256a9cf97c47
Threat Level: Known bad
The file 2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
UPX packed file
Adds Run key to start application
Program crash
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-12 16:22
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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-12 16:22
Reported
2024-05-12 16:24
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\5F4B2EA9 = "C:\\Users\\Admin\\AppData\\Roaming\\5F4B2EA9\\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\2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2d24ad2f6ae7645bdaecebc3ee22b6f0_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 |
Files
memory/2836-0-0x0000000000400000-0x000000000041D000-memory.dmp
memory/2836-1-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1192-4-0x0000000002580000-0x0000000002586000-memory.dmp
memory/1192-3-0x0000000002580000-0x0000000002586000-memory.dmp
memory/1192-2-0x0000000002580000-0x0000000002586000-memory.dmp
memory/2836-5-0x0000000001C60000-0x0000000002660000-memory.dmp
memory/2024-9-0x000000007728F000-0x0000000077291000-memory.dmp
memory/2024-11-0x0000000077090000-0x0000000077239000-memory.dmp
memory/1192-10-0x00000000770E1000-0x00000000770E2000-memory.dmp
memory/2024-8-0x000000007728F000-0x0000000077290000-memory.dmp
memory/2024-7-0x0000000077290000-0x0000000077291000-memory.dmp
memory/2024-6-0x00000000001A0000-0x00000000001A6000-memory.dmp
memory/2836-12-0x0000000000400000-0x000000000041D000-memory.dmp
memory/2836-13-0x0000000001C60000-0x0000000002660000-memory.dmp
memory/1164-19-0x0000000000330000-0x0000000000336000-memory.dmp
memory/1192-21-0x0000000002530000-0x0000000002536000-memory.dmp
memory/1092-22-0x0000000001F10000-0x0000000001F16000-memory.dmp
memory/1092-23-0x00000000770E1000-0x00000000770E2000-memory.dmp
memory/1192-25-0x0000000002530000-0x0000000002536000-memory.dmp
memory/1164-24-0x0000000000330000-0x0000000000336000-memory.dmp
memory/2024-29-0x0000000000370000-0x0000000000371000-memory.dmp
memory/2024-30-0x00000000001A0000-0x00000000001A6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-12 16:22
Reported
2024-05-12 16:24
Platform
win10v2004-20240426-en
Max time kernel
140s
Max time network
107s
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-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5ED218DB = "C:\\Users\\Admin\\AppData\\Roaming\\5ED218DB\\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 864 wrote to memory of 2848 | N/A | C:\Users\Admin\AppData\Local\Temp\2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 864 wrote to memory of 2848 | N/A | C:\Users\Admin\AppData\Local\Temp\2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 864 wrote to memory of 2848 | N/A | C:\Users\Admin\AppData\Local\Temp\2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 864 wrote to memory of 2848 | N/A | C:\Users\Admin\AppData\Local\Temp\2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 2848 wrote to memory of 3484 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 2848 wrote to memory of 3032 | 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\2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2d24ad2f6ae7645bdaecebc3ee22b6f0_NeikiAnalytics.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2848 -ip 2848
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2848 -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 | 133.211.185.52.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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.155:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 155.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.155:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.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 | 26.35.223.20.in-addr.arpa | udp |
Files
memory/864-0-0x0000000000400000-0x000000000041D000-memory.dmp
memory/3484-3-0x0000000000810000-0x0000000000816000-memory.dmp
memory/3484-2-0x0000000000810000-0x0000000000816000-memory.dmp
memory/864-1-0x00000000004A0000-0x00000000004A1000-memory.dmp
memory/864-4-0x0000000002270000-0x0000000002C70000-memory.dmp
memory/3484-7-0x00007FFE5CEEC000-0x00007FFE5CEED000-memory.dmp
memory/3484-6-0x00007FFE5CEED000-0x00007FFE5CEEE000-memory.dmp
memory/2848-5-0x0000000077922000-0x0000000077923000-memory.dmp
memory/2848-8-0x00007FFE5CE50000-0x00007FFE5D045000-memory.dmp
memory/3484-9-0x00007FFE5D080000-0x00007FFE5D081000-memory.dmp
memory/864-11-0x0000000000400000-0x000000000041D000-memory.dmp
memory/864-12-0x0000000002270000-0x0000000002C70000-memory.dmp
memory/2848-14-0x0000000001490000-0x0000000001496000-memory.dmp
memory/3032-16-0x0000000000800000-0x0000000000806000-memory.dmp
memory/2848-17-0x0000000001490000-0x0000000001496000-memory.dmp