Analysis Overview
SHA256
0d58b7e445ac81c5000f1fc82566974158440aeabd57b2b16080659386ea64f8
Threat Level: Known bad
The file creaminstaller.exe was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-05 12:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-05 12:52
Reported
2024-07-05 12:54
Platform
win7-20240705-en
Max time kernel
119s
Max time network
119s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\creaminstaller.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2096 wrote to memory of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\creaminstaller.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2096 wrote to memory of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\creaminstaller.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2096 wrote to memory of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\creaminstaller.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 2096 wrote to memory of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\creaminstaller.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\creaminstaller.exe
"C:\Users\Admin\AppData\Local\Temp\creaminstaller.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2096 -s 96
Network
Files
memory/2096-0-0x0000000000140000-0x0000000000141000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-05 12:52
Reported
2024-07-05 12:54
Platform
win10v2004-20240704-en
Max time kernel
93s
Max time network
94s
Command Line
Signatures
Lumma Stealer
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2944 set thread context of 2040 | N/A | C:\Users\Admin\AppData\Local\Temp\creaminstaller.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\creaminstaller.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\creaminstaller.exe
"C:\Users\Admin\AppData\Local\Temp\creaminstaller.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2944 -ip 2944
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2944 -s 308
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | bitchsafettyudjwu.shop | udp |
| US | 104.21.27.50:443 | bitchsafettyudjwu.shop | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.27.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 104.21.27.50:443 | bitchsafettyudjwu.shop | tcp |
| US | 104.21.27.50:443 | bitchsafettyudjwu.shop | tcp |
| US | 104.21.27.50:443 | bitchsafettyudjwu.shop | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 104.21.27.50:443 | bitchsafettyudjwu.shop | tcp |
| US | 104.21.27.50:443 | bitchsafettyudjwu.shop | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/2944-0-0x0000000000D10000-0x0000000000D11000-memory.dmp
memory/2040-1-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2040-3-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2040-4-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2040-5-0x0000000000400000-0x0000000000456000-memory.dmp