Analysis Overview
SHA256
96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f
Threat Level: Known bad
The file 96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f 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 FindShellTrayWindow
Suspicious use of WriteProcessMemory
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-19 00:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-19 00:09
Reported
2024-05-19 00:12
Platform
win7-20240221-en
Max time kernel
148s
Max time network
149s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\78B387A1 = "C:\\Users\\Admin\\AppData\\Roaming\\78B387A1\\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\96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f.exe
"C:\Users\Admin\AppData\Local\Temp\96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f.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 |
| US | 8.8.8.8:53 | ljjskttqximu.ru | udp |
| US | 162.249.66.138:80 | ljjskttqximu.ru | tcp |
| US | 8.8.8.8:53 | fovcpylsiqvv.com | udp |
| US | 216.218.185.162:80 | fovcpylsiqvv.com | tcp |
| US | 8.8.8.8:53 | fovcpylsiqvv.net | udp |
| US | 8.8.8.8:53 | fovcpylsiqvv.in | udp |
| US | 216.218.185.162:80 | fovcpylsiqvv.in | tcp |
| US | 8.8.8.8:53 | fovcpylsiqvv.ru | udp |
| US | 8.8.8.8:53 | ptuvwkjgwleu.com | udp |
| US | 8.8.8.8:53 | ptuvwkjgwleu.net | udp |
| US | 8.8.8.8:53 | ptuvwkjgwleu.in | udp |
| US | 216.218.185.162:80 | ptuvwkjgwleu.in | tcp |
| US | 8.8.8.8:53 | ptuvwkjgwleu.ru | udp |
| US | 8.8.8.8:53 | pxscpwnnqujq.com | udp |
| US | 8.8.8.8:53 | pxscpwnnqujq.net | udp |
| US | 216.218.185.162:80 | pxscpwnnqujq.net | tcp |
| US | 8.8.8.8:53 | pxscpwnnqujq.in | udp |
| US | 216.218.185.162:80 | pxscpwnnqujq.in | tcp |
| US | 8.8.8.8:53 | pxscpwnnqujq.ru | udp |
| US | 8.8.8.8:53 | pvmjyqwwugwx.com | udp |
| US | 8.8.8.8:53 | pvmjyqwwugwx.net | udp |
| US | 8.8.8.8:53 | pvmjyqwwugwx.in | udp |
| US | 216.218.185.162:80 | pvmjyqwwugwx.in | tcp |
Files
memory/1192-1-0x0000000002DA0000-0x0000000002DA6000-memory.dmp
memory/2692-4-0x00000000001D0000-0x00000000001D6000-memory.dmp
memory/1192-3-0x0000000002DA0000-0x0000000002DA6000-memory.dmp
memory/1192-6-0x0000000002DA0000-0x0000000002DA6000-memory.dmp
memory/2164-8-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1156-14-0x00000000002B0000-0x00000000002B6000-memory.dmp
memory/2692-20-0x0000000000340000-0x0000000000346000-memory.dmp
memory/1068-11-0x0000000000250000-0x0000000000256000-memory.dmp
memory/1192-17-0x0000000002E30000-0x0000000002E36000-memory.dmp
memory/1192-22-0x0000000002E30000-0x0000000002E36000-memory.dmp
memory/1068-23-0x0000000000250000-0x0000000000256000-memory.dmp
memory/1156-21-0x00000000002B0000-0x00000000002B6000-memory.dmp
memory/2692-25-0x0000000000340000-0x0000000000346000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-19 00:09
Reported
2024-05-19 00:12
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
152s
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\96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f.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\96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f.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 1276 wrote to memory of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1276 wrote to memory of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1276 wrote to memory of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1276 wrote to memory of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f.exe | C:\Windows\SysWOW64\winver.exe |
| PID 2536 wrote to memory of 3540 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 1276 wrote to memory of 3540 | N/A | C:\Users\Admin\AppData\Local\Temp\96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f.exe | C:\Windows\Explorer.EXE |
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f.exe
"C:\Users\Admin\AppData\Local\Temp\96d93cee329f7249898e2331aff177bab0745a8f2cbd56889332d3570b79379f.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 2536 -ip 2536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 300
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1276 -ip 1276
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1276 -s 772
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 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.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 | 79.239.69.13.in-addr.arpa | udp |
Files
memory/1276-2-0x00000000023F0000-0x00000000023F1000-memory.dmp
memory/1276-1-0x0000000004650000-0x0000000004CA8000-memory.dmp
memory/1276-3-0x00000000023F0000-0x00000000023F1000-memory.dmp
memory/3540-5-0x0000000001050000-0x0000000001056000-memory.dmp
memory/3540-6-0x0000000001050000-0x0000000001056000-memory.dmp
memory/1276-7-0x0000000000400000-0x000000000043C000-memory.dmp
memory/3540-11-0x0000000002D20000-0x0000000002D26000-memory.dmp
memory/1276-14-0x0000000004650000-0x0000000004CA8000-memory.dmp