Analysis Overview
SHA256
30a2f8a889552fa0206b73593d8a1b8dd7da3c0cf6d6376e8b9c0ab9cc7d082f
Threat Level: Known bad
The file 781a5cdfef388bc98d537b65a3df756d was found to be: Known bad.
Malicious Activity Summary
Fickerstealer
Looks up external IP address via web service
Suspicious use of SetThreadContext
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2023-12-26 15:12
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-26 15:12
Reported
2023-12-28 02:51
Platform
win7-20231215-en
Max time kernel
149s
Max time network
172s
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 2192 set thread context of 2728 | N/A | C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe | C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe
"C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe"
C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe
C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.237.62.212:80 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | daymong.ru | udp |
Files
memory/2192-0-0x0000000000EE0000-0x0000000000F42000-memory.dmp
memory/2192-1-0x00000000746B0000-0x0000000074D9E000-memory.dmp
memory/2192-2-0x0000000000EA0000-0x0000000000EE0000-memory.dmp
memory/2192-3-0x00000000002C0000-0x00000000002D4000-memory.dmp
memory/2728-4-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2192-6-0x00000000746B0000-0x0000000074D9E000-memory.dmp
memory/2728-7-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2728-8-0x0000000000400000-0x000000000044E000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 8cf4dec152a9d79a3d62202b886eda9b |
| SHA1 | 0c1b3d3d02c0b655aa3526a58486b84872f18cc2 |
| SHA256 | c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01 |
| SHA512 | a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd |
memory/2728-14-0x0000000000400000-0x000000000044E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-26 15:12
Reported
2023-12-28 02:52
Platform
win10v2004-20231222-en
Max time kernel
149s
Max time network
150s
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 4900 set thread context of 968 | N/A | C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe | C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe
"C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe"
C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe
C:\Users\Admin\AppData\Local\Temp\781a5cdfef388bc98d537b65a3df756d.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 18.53.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.237.62.212:80 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.62.237.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
| US | 8.8.8.8:53 | daymong.ru | udp |
Files
memory/4900-0-0x0000000000870000-0x00000000008D2000-memory.dmp
memory/4900-1-0x0000000074D30000-0x00000000754E0000-memory.dmp
memory/4900-2-0x0000000005220000-0x0000000005230000-memory.dmp
memory/4900-3-0x0000000001290000-0x00000000012A4000-memory.dmp
memory/4900-4-0x0000000005230000-0x00000000052A6000-memory.dmp
memory/4900-5-0x0000000005190000-0x00000000051AE000-memory.dmp
memory/968-6-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4900-10-0x0000000074D30000-0x00000000754E0000-memory.dmp
memory/968-9-0x0000000000400000-0x000000000044E000-memory.dmp
memory/968-11-0x0000000000400000-0x000000000044E000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 8cf4dec152a9d79a3d62202b886eda9b |
| SHA1 | 0c1b3d3d02c0b655aa3526a58486b84872f18cc2 |
| SHA256 | c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01 |
| SHA512 | a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd |
memory/968-17-0x0000000000400000-0x000000000044E000-memory.dmp