Analysis Overview
SHA256
07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35
Threat Level: Known bad
The file 07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35 was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Reads user/profile data of web browsers
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-04 22:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-04 22:31
Reported
2024-07-04 22:36
Platform
win7-20240419-en
Max time kernel
120s
Max time network
120s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 992 wrote to memory of 1940 | N/A | C:\Users\Admin\AppData\Local\Temp\07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 992 wrote to memory of 1940 | N/A | C:\Users\Admin\AppData\Local\Temp\07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 992 wrote to memory of 1940 | N/A | C:\Users\Admin\AppData\Local\Temp\07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 992 wrote to memory of 1940 | N/A | C:\Users\Admin\AppData\Local\Temp\07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35.exe
"C:\Users\Admin\AppData\Local\Temp\07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 992 -s 96
Network
Files
memory/992-0-0x0000000000020000-0x0000000000021000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-04 22:31
Reported
2024-07-04 22:36
Platform
win10-20240404-en
Max time kernel
195s
Max time network
300s
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 4520 set thread context of 4172 | N/A | C:\Users\Admin\AppData\Local\Temp\07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35.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\07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35.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\07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35.exe
"C:\Users\Admin\AppData\Local\Temp\07c09ba5a84f619e5b83a54298ffc58d20b00f14399c7a94b7f02b70efc60f35.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.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 -u -p 4520 -s 324
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | potterryisiw.shop | udp |
| US | 172.67.135.160:443 | potterryisiw.shop | tcp |
| US | 172.67.135.160:443 | potterryisiw.shop | tcp |
| US | 8.8.8.8:53 | 160.135.67.172.in-addr.arpa | udp |
| US | 172.67.135.160:443 | potterryisiw.shop | tcp |
| US | 172.67.135.160:443 | potterryisiw.shop | tcp |
| US | 8.8.8.8:53 | 11.211.222.173.in-addr.arpa | udp |
| US | 172.67.135.160:443 | potterryisiw.shop | tcp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.179.89.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
Files
memory/4172-0-0x0000000000400000-0x000000000045A000-memory.dmp
memory/4520-1-0x0000000000D50000-0x0000000000D51000-memory.dmp
memory/4172-3-0x0000000000400000-0x000000000045A000-memory.dmp
memory/4172-4-0x0000000000400000-0x000000000045A000-memory.dmp
memory/4172-5-0x0000000000400000-0x000000000045A000-memory.dmp