Analysis Overview
SHA256
2657021520b107b21400d210ddfa5178aa6183a22cd5b56d8754e53e381be891
Threat Level: Known bad
The file 1dd2d3890fb72e583cee5a0e18392704 was found to be: Known bad.
Malicious Activity Summary
Fickerstealer
Looks up external IP address via web service
Enumerates physical storage devices
Unsigned PE
Suspicious use of SetWindowsHookEx
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2023-12-25 12:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-25 12:19
Reported
2023-12-28 06:47
Platform
win7-20231129-en
Max time kernel
141s
Max time network
139s
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 |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1dd2d3890fb72e583cee5a0e18392704.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1dd2d3890fb72e583cee5a0e18392704.exe
"C:\Users\Admin\AppData\Local\Temp\1dd2d3890fb72e583cee5a0e18392704.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 64.185.227.156:80 | api.ipify.org | tcp |
| NL | 91.211.248.143:80 | tcp | |
| NL | 91.211.248.143:80 | tcp | |
| NL | 91.211.248.143:80 | tcp | |
| NL | 91.211.248.143:80 | tcp | |
| NL | 91.211.248.143:80 | tcp |
Files
memory/2548-0-0x00000000028A0000-0x00000000028D8000-memory.dmp
memory/2548-1-0x0000000000400000-0x0000000000652000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 8cf4dec152a9d79a3d62202b886eda9b |
| SHA1 | 0c1b3d3d02c0b655aa3526a58486b84872f18cc2 |
| SHA256 | c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01 |
| SHA512 | a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd |
memory/2548-8-0x0000000000400000-0x0000000000652000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-25 12:19
Reported
2023-12-28 06:47
Platform
win10v2004-20231222-en
Max time kernel
142s
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 |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1dd2d3890fb72e583cee5a0e18392704.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1dd2d3890fb72e583cee5a0e18392704.exe
"C:\Users\Admin\AppData\Local\Temp\1dd2d3890fb72e583cee5a0e18392704.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 21.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.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 |
| US | 20.231.121.79:80 | tcp | |
| 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 | api.ipify.org | udp |
| US | 173.231.16.77:80 | api.ipify.org | tcp |
| NL | 91.211.248.143:80 | tcp | |
| US | 8.8.8.8:53 | 77.16.231.173.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| NL | 91.211.248.143:80 | tcp | |
| NL | 91.211.248.143:80 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| NL | 91.211.248.143:80 | tcp | |
| NL | 91.211.248.143:80 | tcp |
Files
memory/4304-0-0x0000000002590000-0x00000000025C8000-memory.dmp
memory/4304-1-0x0000000000400000-0x0000000000652000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 8cf4dec152a9d79a3d62202b886eda9b |
| SHA1 | 0c1b3d3d02c0b655aa3526a58486b84872f18cc2 |
| SHA256 | c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01 |
| SHA512 | a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd |
memory/4304-8-0x0000000000400000-0x0000000000652000-memory.dmp
memory/4304-11-0x0000000002590000-0x00000000025C8000-memory.dmp