Analysis Overview
SHA256
2a07d19fd34df0e33413d8bfebc26b39c0f86f7a600f869bdda60ecd5976d057
Threat Level: Known bad
The file 80c53a6f0272c72891d561c3d17ea428 was found to be: Known bad.
Malicious Activity Summary
Fickerstealer
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-01-29 20:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-29 20:17
Reported
2024-01-29 20:20
Platform
win7-20231215-en
Max time kernel
148s
Max time network
154s
Command Line
Signatures
Fickerstealer
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 688 set thread context of 2196 | N/A | C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe | C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe
"C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe"
C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe
"C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.237.62.211:80 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
Files
memory/2196-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/688-2-0x0000000002570000-0x0000000002670000-memory.dmp
memory/688-4-0x0000000000220000-0x0000000000267000-memory.dmp
memory/2196-5-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2196-7-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2196-8-0x0000000000400000-0x000000000044E000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 8cf4dec152a9d79a3d62202b886eda9b |
| SHA1 | 0c1b3d3d02c0b655aa3526a58486b84872f18cc2 |
| SHA256 | c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01 |
| SHA512 | a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd |
memory/2196-14-0x0000000000400000-0x000000000044E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-29 20:17
Reported
2024-01-29 20:20
Platform
win10v2004-20231215-en
Max time kernel
151s
Max time network
155s
Command Line
Signatures
Fickerstealer
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 792 set thread context of 1832 | N/A | C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe | C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe
"C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe"
C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe
"C:\Users\Admin\AppData\Local\Temp\80c53a6f0272c72891d561c3d17ea428.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 64.185.227.156:80 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 156.227.185.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | 28.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | 187.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | 131.109.69.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
Files
memory/792-1-0x0000000002730000-0x0000000002830000-memory.dmp
memory/792-2-0x0000000002690000-0x00000000026D7000-memory.dmp
memory/1832-3-0x0000000000400000-0x000000000044E000-memory.dmp
memory/1832-5-0x0000000000400000-0x000000000044E000-memory.dmp
memory/1832-6-0x0000000000400000-0x000000000044E000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 8cf4dec152a9d79a3d62202b886eda9b |
| SHA1 | 0c1b3d3d02c0b655aa3526a58486b84872f18cc2 |
| SHA256 | c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01 |
| SHA512 | a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd |
memory/1832-12-0x0000000000400000-0x000000000044E000-memory.dmp