Analysis Overview
SHA256
439763b838752b6592cb68c7494edea246d3021b302cd7bbb2b5e1cf44ddbaee
Threat Level: Known bad
The file 2332cd266d030a434d35327381bdd460_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
UPX packed file
Adds Run key to start application
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-12 15:12
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 15:12
Reported
2024-05-12 15:15
Platform
win7-20240215-en
Max time kernel
149s
Max time network
149s
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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\0FCB0874 = "C:\\Users\\Admin\\AppData\\Roaming\\0FCB0874\\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\2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2332cd266d030a434d35327381bdd460_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 |
| 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 |
| US | 8.8.8.8:53 | utmyhnffxpcj.pw | udp |
| US | 216.218.185.162:80 | utmyhnffxpcj.pw | tcp |
| US | 8.8.8.8:53 | fkmmvfeonnyh.pw | udp |
| US | 216.218.185.162:80 | fkmmvfeonnyh.pw | tcp |
| US | 8.8.8.8:53 | gfnlmtcolrrb.pw | udp |
| US | 216.218.185.162:80 | gfnlmtcolrrb.pw | tcp |
Files
memory/2156-0-0x0000000000400000-0x000000000041D000-memory.dmp
memory/2156-1-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1204-4-0x0000000002D00000-0x0000000002D06000-memory.dmp
memory/1204-3-0x0000000002D00000-0x0000000002D06000-memory.dmp
memory/1204-2-0x0000000002D00000-0x0000000002D06000-memory.dmp
memory/852-11-0x00000000775A0000-0x0000000077749000-memory.dmp
memory/1204-10-0x00000000775F1000-0x00000000775F2000-memory.dmp
memory/852-9-0x000000007779F000-0x00000000777A1000-memory.dmp
memory/852-8-0x000000007779F000-0x00000000777A0000-memory.dmp
memory/852-7-0x00000000777A0000-0x00000000777A1000-memory.dmp
memory/852-6-0x0000000000160000-0x0000000000166000-memory.dmp
memory/2156-5-0x0000000001E20000-0x0000000002820000-memory.dmp
memory/2156-12-0x0000000000400000-0x000000000041D000-memory.dmp
memory/2156-13-0x0000000001E20000-0x0000000002820000-memory.dmp
memory/1172-20-0x0000000000130000-0x0000000000136000-memory.dmp
memory/1204-22-0x0000000002530000-0x0000000002536000-memory.dmp
memory/1084-24-0x00000000775F1000-0x00000000775F2000-memory.dmp
memory/1084-23-0x0000000000320000-0x0000000000326000-memory.dmp
memory/1172-25-0x0000000000130000-0x0000000000136000-memory.dmp
memory/1204-26-0x0000000002530000-0x0000000002536000-memory.dmp
memory/852-30-0x0000000000160000-0x0000000000166000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-12 15:12
Reported
2024-05-12 15:15
Platform
win10v2004-20240508-en
Max time kernel
145s
Max time network
129s
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-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9C39CB2B = "C:\\Users\\Admin\\AppData\\Roaming\\9C39CB2B\\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 |
| 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 1560 wrote to memory of 756 | N/A | C:\Users\Admin\AppData\Local\Temp\2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1560 wrote to memory of 756 | N/A | C:\Users\Admin\AppData\Local\Temp\2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1560 wrote to memory of 756 | N/A | C:\Users\Admin\AppData\Local\Temp\2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 1560 wrote to memory of 756 | N/A | C:\Users\Admin\AppData\Local\Temp\2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe | C:\Windows\SysWOW64\winver.exe |
| PID 756 wrote to memory of 3472 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 756 wrote to memory of 2948 | 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\2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2332cd266d030a434d35327381bdd460_NeikiAnalytics.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=1748,i,4686244434963378549,11462511444150484980,262144 --variations-seed-version --mojo-platform-channel-handle=4152 /prefetch:8
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 756 -ip 756
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 352
Network
| Country | Destination | Domain | Proto |
| NL | 23.62.61.171:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.61.62.23.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 139.53.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 213.143.182.52.in-addr.arpa | udp |
Files
memory/1560-0-0x0000000000400000-0x000000000041D000-memory.dmp
memory/1560-1-0x0000000000460000-0x0000000000461000-memory.dmp
memory/3472-2-0x00000000012E0000-0x00000000012E6000-memory.dmp
memory/3472-3-0x00000000012E0000-0x00000000012E6000-memory.dmp
memory/1560-4-0x0000000002210000-0x0000000002C10000-memory.dmp
memory/3472-6-0x00007FF80396D000-0x00007FF80396E000-memory.dmp
memory/756-5-0x0000000077AA2000-0x0000000077AA3000-memory.dmp
memory/756-7-0x00007FF8038D0000-0x00007FF803AC5000-memory.dmp
memory/1560-8-0x0000000000400000-0x000000000041D000-memory.dmp
memory/756-10-0x0000000000F90000-0x0000000000F96000-memory.dmp
memory/2948-12-0x0000000000190000-0x0000000000196000-memory.dmp
memory/756-13-0x0000000000F90000-0x0000000000F96000-memory.dmp
memory/3472-15-0x00007FF803B00000-0x00007FF803B01000-memory.dmp