Analysis Overview
SHA256
14b904b8f2cd2d5532093911a20daed81a10ea90b3823386264be75315c5ff3b
Threat Level: Known bad
The file 672b7003e196506c38bf68b4275fbff5 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
2024-01-19 08:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-19 08:35
Reported
2024-01-19 08:38
Platform
win7-20231215-en
Max time kernel
148s
Max time network
152s
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 3052 set thread context of 2128 | N/A | C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.exe | C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.exe
"C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.exe"
C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.exe
"C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.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/2128-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3052-3-0x0000000002440000-0x0000000002540000-memory.dmp
memory/3052-5-0x00000000002A0000-0x00000000002E7000-memory.dmp
memory/2128-4-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2128-7-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2128-8-0x0000000000400000-0x000000000044E000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 8cf4dec152a9d79a3d62202b886eda9b |
| SHA1 | 0c1b3d3d02c0b655aa3526a58486b84872f18cc2 |
| SHA256 | c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01 |
| SHA512 | a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd |
memory/2128-14-0x0000000000400000-0x000000000044E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-19 08:35
Reported
2024-01-19 08:38
Platform
win10v2004-20231215-en
Max time kernel
150s
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 1712 set thread context of 1060 | N/A | C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.exe | C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.exe
"C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.exe"
C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.exe
"C:\Users\Admin\AppData\Local\Temp\672b7003e196506c38bf68b4275fbff5.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| 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 |
| US | 8.8.8.8:53 | 211.62.237.104.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 | 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 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.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 |
| 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 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | 173.178.17.96.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 | 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 | 91.65.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
| US | 8.8.8.8:53 | mistral3.xyz | udp |
Files
memory/1712-1-0x00000000026D0000-0x00000000027D0000-memory.dmp
memory/1712-2-0x0000000002670000-0x00000000026B7000-memory.dmp
memory/1060-3-0x0000000000400000-0x000000000044E000-memory.dmp
memory/1060-5-0x0000000000400000-0x000000000044E000-memory.dmp
memory/1060-6-0x0000000000400000-0x000000000044E000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 8cf4dec152a9d79a3d62202b886eda9b |
| SHA1 | 0c1b3d3d02c0b655aa3526a58486b84872f18cc2 |
| SHA256 | c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01 |
| SHA512 | a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd |
memory/1060-12-0x0000000000400000-0x000000000044E000-memory.dmp