Analysis Overview
SHA256
6c51b82a571eadf1687981b8f310d10c5cf1881141c339eb71b7beda0733a256
Threat Level: Known bad
The file 1d0237ea405847db1806eb9224e2a9ca_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Tinba / TinyBanker
Adds Run key to start application
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-07-01 23:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-01 23:55
Reported
2024-07-02 00:01
Platform
win7-20231129-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\516595D8 = "C:\\Users\\Admin\\AppData\\Roaming\\516595D8\\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 |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.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\1d0237ea405847db1806eb9224e2a9ca_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1d0237ea405847db1806eb9224e2a9ca_JaffaCakes118.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 |
Files
memory/1848-0-0x0000000000020000-0x0000000000021000-memory.dmp
memory/1380-2-0x0000000002A70000-0x0000000002A76000-memory.dmp
memory/1380-3-0x0000000002A70000-0x0000000002A76000-memory.dmp
memory/1380-1-0x0000000002A70000-0x0000000002A76000-memory.dmp
memory/1848-4-0x0000000001C40000-0x0000000002640000-memory.dmp
memory/2256-5-0x0000000000130000-0x0000000000136000-memory.dmp
memory/2256-6-0x0000000076F60000-0x0000000076F61000-memory.dmp
memory/2256-7-0x0000000076F5F000-0x0000000076F60000-memory.dmp
memory/2256-8-0x0000000076F5F000-0x0000000076F61000-memory.dmp
memory/1380-9-0x0000000076DB1000-0x0000000076DB2000-memory.dmp
memory/2256-10-0x0000000076D60000-0x0000000076F09000-memory.dmp
memory/1848-11-0x0000000000400000-0x000000000041A000-memory.dmp
memory/1848-12-0x0000000001C40000-0x0000000002640000-memory.dmp
memory/1352-19-0x0000000001DA0000-0x0000000001DA6000-memory.dmp
memory/1380-21-0x0000000002610000-0x0000000002616000-memory.dmp
memory/1268-23-0x0000000076DB1000-0x0000000076DB2000-memory.dmp
memory/1268-22-0x0000000000450000-0x0000000000456000-memory.dmp
memory/1380-24-0x0000000002610000-0x0000000002616000-memory.dmp
memory/1352-25-0x0000000001DA0000-0x0000000001DA6000-memory.dmp
memory/2256-29-0x0000000000130000-0x0000000000136000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-01 23:55
Reported
2024-07-02 00:00
Platform
win10v2004-20240508-en
Max time kernel
130s
Max time network
50s
Command Line
Signatures
Tinba / TinyBanker
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\452AFD0D = "C:\\Users\\Admin\\AppData\\Roaming\\452AFD0D\\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 |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 620 wrote to memory of 2868 | N/A | C:\Users\Admin\AppData\Local\Temp\1d0237ea405847db1806eb9224e2a9ca_JaffaCakes118.exe | C:\Windows\SysWOW64\winver.exe |
| PID 620 wrote to memory of 2868 | N/A | C:\Users\Admin\AppData\Local\Temp\1d0237ea405847db1806eb9224e2a9ca_JaffaCakes118.exe | C:\Windows\SysWOW64\winver.exe |
| PID 620 wrote to memory of 2868 | N/A | C:\Users\Admin\AppData\Local\Temp\1d0237ea405847db1806eb9224e2a9ca_JaffaCakes118.exe | C:\Windows\SysWOW64\winver.exe |
| PID 620 wrote to memory of 2868 | N/A | C:\Users\Admin\AppData\Local\Temp\1d0237ea405847db1806eb9224e2a9ca_JaffaCakes118.exe | C:\Windows\SysWOW64\winver.exe |
| PID 2868 wrote to memory of 3436 | N/A | C:\Windows\SysWOW64\winver.exe | C:\Windows\Explorer.EXE |
| PID 2868 wrote to memory of 2880 | 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\1d0237ea405847db1806eb9224e2a9ca_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1d0237ea405847db1806eb9224e2a9ca_JaffaCakes118.exe"
C:\Windows\SysWOW64\winver.exe
winver
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2868 -ip 2868
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2868 -s 352
Network
Files
memory/620-0-0x00000000005A0000-0x00000000005A1000-memory.dmp
memory/3436-2-0x0000000001110000-0x0000000001116000-memory.dmp
memory/3436-1-0x0000000001110000-0x0000000001116000-memory.dmp
memory/620-3-0x00000000022E0000-0x0000000002CE0000-memory.dmp
memory/3436-5-0x00007FF85FA0D000-0x00007FF85FA0E000-memory.dmp
memory/2868-6-0x00007FF85F970000-0x00007FF85FB65000-memory.dmp
memory/2868-4-0x00000000771E2000-0x00000000771E3000-memory.dmp
memory/620-7-0x0000000000400000-0x000000000041A000-memory.dmp
memory/620-8-0x00000000022E0000-0x0000000002CE0000-memory.dmp
memory/2868-10-0x0000000000C20000-0x0000000000C26000-memory.dmp
memory/2880-12-0x00000000000B0000-0x00000000000B6000-memory.dmp
memory/2868-13-0x0000000000C20000-0x0000000000C26000-memory.dmp
memory/2880-15-0x00007FF85FB90000-0x00007FF85FB91000-memory.dmp
memory/3436-16-0x00007FF85FB80000-0x00007FF85FB81000-memory.dmp
memory/3436-17-0x00007FF85FBA0000-0x00007FF85FBA1000-memory.dmp