Analysis Overview
SHA256
4f2184f24eabd1431a35f1c1a3ea27873422ac81f31a9805f6184a34a28b40b6
Threat Level: Known bad
The file 0add87d9e6ef810cf6319df4296c9f10_NeikiAnalytics.exe 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 behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-18 21:51
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: behavioral2
Detonation Overview
Submitted
2024-05-18 21:51
Reported
2024-05-18 21:54
Platform
win10v2004-20240508-en
Max time kernel
143s
Max time network
137s
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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\64A9B599 = "C:\\Users\\Admin\\AppData\\Roaming\\64A9B599\\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 4864 wrote to memory of 1672 | N/A | C:\Users\Admin\AppData\Local\Temp\0add87d9e6ef810cf6319df4296c9f10_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 4864 wrote to memory of 1672 | N/A | C:\Users\Admin\AppData\Local\Temp\0add87d9e6ef810cf6319df4296c9f10_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 4864 wrote to memory of 1672 | N/A | C:\Users\Admin\AppData\Local\Temp\0add87d9e6ef810cf6319df4296c9f10_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 4864 wrote to memory of 1672 | N/A | C:\Users\Admin\AppData\Local\Temp\0add87d9e6ef810cf6319df4296c9f10_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1672 wrote to memory of 3516 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 1672 wrote to memory of 2620 | 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\0add87d9e6ef810cf6319df4296c9f10_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0add87d9e6ef810cf6319df4296c9f10_NeikiAnalytics.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1672 -ip 1672
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1672 -s 352
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.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 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| BE | 2.17.196.137:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.196.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 52.111.227.11:443 | tcp | |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.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 |
Files
memory/4864-0-0x0000000000400000-0x000000000041D000-memory.dmp
memory/4864-1-0x0000000000680000-0x0000000000681000-memory.dmp
memory/3516-3-0x0000000002370000-0x0000000002376000-memory.dmp
memory/3516-2-0x0000000002370000-0x0000000002376000-memory.dmp
memory/4864-4-0x0000000002200000-0x0000000002C00000-memory.dmp
memory/3516-6-0x00007FFC162CD000-0x00007FFC162CE000-memory.dmp
memory/1672-5-0x0000000077BC2000-0x0000000077BC3000-memory.dmp
memory/1672-7-0x00007FFC16230000-0x00007FFC16425000-memory.dmp
memory/4864-8-0x0000000000400000-0x000000000041D000-memory.dmp
memory/4864-9-0x0000000002200000-0x0000000002C00000-memory.dmp
memory/3516-10-0x00007FFC16460000-0x00007FFC16461000-memory.dmp
memory/1672-12-0x0000000002760000-0x0000000002766000-memory.dmp
memory/2620-14-0x0000000000C90000-0x0000000000C96000-memory.dmp
memory/1672-15-0x0000000002760000-0x0000000002766000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-18 21:51
Reported
2024-05-18 21:54
Platform
win7-20240508-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-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\5ECDA1C3 = "C:\\Users\\Admin\\AppData\\Roaming\\5ECDA1C3\\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\0add87d9e6ef810cf6319df4296c9f10_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0add87d9e6ef810cf6319df4296c9f10_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 |
| NL | 178.62.201.34:80 | uyhgqunqkxnx.pw | tcp |
| US | 8.8.8.8:53 | vcklmnnejwxx.pw | udp |
| US | 216.218.185.162:80 | vcklmnnejwxx.pw | tcp |
Files
memory/2136-0-0x0000000000400000-0x000000000041D000-memory.dmp
memory/2136-1-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1232-2-0x0000000002E80000-0x0000000002E86000-memory.dmp
memory/1232-3-0x0000000002E80000-0x0000000002E86000-memory.dmp
memory/1232-4-0x0000000002E80000-0x0000000002E86000-memory.dmp
memory/2136-5-0x0000000001C60000-0x0000000002660000-memory.dmp
memory/1184-11-0x00000000771B0000-0x0000000077359000-memory.dmp
memory/1232-10-0x0000000077201000-0x0000000077202000-memory.dmp
memory/1184-9-0x00000000773AF000-0x00000000773B1000-memory.dmp
memory/1184-8-0x00000000773AF000-0x00000000773B0000-memory.dmp
memory/1184-7-0x00000000773B0000-0x00000000773B1000-memory.dmp
memory/1184-6-0x0000000000130000-0x0000000000136000-memory.dmp
memory/2136-12-0x0000000000400000-0x000000000041D000-memory.dmp
memory/2136-13-0x0000000001C60000-0x0000000002660000-memory.dmp
memory/1232-22-0x0000000002E30000-0x0000000002E36000-memory.dmp
memory/1168-20-0x0000000000130000-0x0000000000136000-memory.dmp
memory/1232-23-0x0000000002E30000-0x0000000002E36000-memory.dmp
memory/1104-24-0x0000000002020000-0x0000000002026000-memory.dmp
memory/1104-25-0x0000000077201000-0x0000000077202000-memory.dmp
memory/1168-26-0x0000000000130000-0x0000000000136000-memory.dmp
memory/1184-30-0x0000000000130000-0x0000000000136000-memory.dmp