Analysis Overview
SHA256
d19c3ec87d938380c5d1fff9c45357813a42b73499b1342f3b6d5297cf6c53fd
Threat Level: Known bad
The file 0a27ad541882215cd383bc1702b6c2e5.bin was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-02-22 01:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-22 01:01
Reported
2024-02-22 01:03
Platform
win7-20240221-en
Max time kernel
118s
Max time network
123s
Command Line
Signatures
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1736 set thread context of 2840 | N/A | C:\Users\Admin\AppData\Local\Temp\0a27ad541882215cd383bc1702b6c2e5.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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0a27ad541882215cd383bc1702b6c2e5.exe
"C:\Users\Admin\AppData\Local\Temp\0a27ad541882215cd383bc1702b6c2e5.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 2840 -s 260
Network
Files
memory/1736-0-0x00000000003F0000-0x0000000000442000-memory.dmp
memory/1736-1-0x0000000074BE0000-0x00000000752CE000-memory.dmp
memory/1736-4-0x00000000020B0000-0x00000000040B0000-memory.dmp
memory/2840-7-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2840-5-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2840-9-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2840-11-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2840-13-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2840-16-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2840-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1736-20-0x0000000074BE0000-0x00000000752CE000-memory.dmp
memory/2840-19-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2840-21-0x0000000000400000-0x000000000044A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-22 01:01
Reported
2024-02-22 01:03
Platform
win10v2004-20240221-en
Max time kernel
147s
Max time network
153s
Command Line
Signatures
Lumma Stealer
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2968 set thread context of 4020 | N/A | C:\Users\Admin\AppData\Local\Temp\0a27ad541882215cd383bc1702b6c2e5.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0a27ad541882215cd383bc1702b6c2e5.exe
"C:\Users\Admin\AppData\Local\Temp\0a27ad541882215cd383bc1702b6c2e5.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | sideindexfollowragelrew.pw | udp |
| US | 8.8.8.8:53 | technologyenterdo.shop | udp |
| US | 172.67.180.132:443 | technologyenterdo.shop | tcp |
| US | 8.8.8.8:53 | lighterepisodeheighte.fun | udp |
| US | 8.8.8.8:53 | problemregardybuiwo.fun | udp |
| US | 8.8.8.8:53 | detectordiscusser.shop | udp |
| US | 104.21.60.92:443 | detectordiscusser.shop | tcp |
| US | 8.8.8.8:53 | 132.180.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.60.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | edurestunningcrackyow.fun | udp |
| US | 8.8.8.8:53 | pooreveningfuseor.pw | udp |
| US | 8.8.8.8:53 | turkeyunlikelyofw.shop | udp |
| US | 104.21.76.253:443 | turkeyunlikelyofw.shop | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | associationokeo.shop | udp |
| US | 172.67.147.18:443 | associationokeo.shop | tcp |
| US | 8.8.8.8:53 | 253.76.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.147.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.167.79.40.in-addr.arpa | udp |
Files
memory/2968-0-0x0000000000E90000-0x0000000000EE2000-memory.dmp
memory/2968-1-0x0000000074990000-0x0000000075140000-memory.dmp
memory/4020-4-0x0000000000400000-0x000000000044A000-memory.dmp
memory/4020-8-0x0000000000400000-0x000000000044A000-memory.dmp
memory/2968-9-0x0000000074990000-0x0000000075140000-memory.dmp
memory/2968-10-0x00000000032E0000-0x00000000052E0000-memory.dmp
memory/4020-12-0x0000000000400000-0x000000000044A000-memory.dmp
memory/4020-11-0x0000000000990000-0x0000000000991000-memory.dmp
memory/2968-13-0x00000000032E0000-0x00000000052E0000-memory.dmp