Analysis Overview
SHA256
9083992637e90e412e6f4e77331eb69ee8db821c54bbc38533e0f889cc4ca9dd
Threat Level: Known bad
The file 0fd7de5367376231a788872005d7ed4f 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 WriteProcessMemory
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2023-12-30 05:19
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-30 05:19
Reported
2024-01-01 01:10
Platform
win7-20231215-en
Max time kernel
143s
Max time network
129s
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 2620 set thread context of 3064 | N/A | C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe | C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe
"C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe"
C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe
"C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 173.231.16.77:80 | api.ipify.org | tcp |
| RU | 80.87.192.115:80 | tcp |
Files
memory/2620-1-0x0000000002510000-0x0000000002610000-memory.dmp
memory/2620-2-0x0000000000220000-0x0000000000267000-memory.dmp
memory/3064-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3064-5-0x0000000000400000-0x000000000044F000-memory.dmp
memory/3064-7-0x0000000000400000-0x000000000044F000-memory.dmp
memory/3064-8-0x0000000000400000-0x000000000044F000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 8cf4dec152a9d79a3d62202b886eda9b |
| SHA1 | 0c1b3d3d02c0b655aa3526a58486b84872f18cc2 |
| SHA256 | c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01 |
| SHA512 | a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd |
memory/3064-14-0x0000000000400000-0x000000000044F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-30 05:19
Reported
2024-01-01 01:09
Platform
win10v2004-20231215-en
Max time kernel
145s
Max time network
156s
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 2336 set thread context of 1104 | N/A | C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe | C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe
"C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe"
C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe
"C:\Users\Admin\AppData\Local\Temp\0fd7de5367376231a788872005d7ed4f.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 85.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 64.185.227.156:80 | api.ipify.org | tcp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| RU | 80.87.192.115:80 | tcp | |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 156.227.185.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 115.192.87.80.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 176.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 12.173.189.20.in-addr.arpa | udp |
Files
memory/2336-1-0x0000000002660000-0x0000000002760000-memory.dmp
memory/2336-2-0x00000000024A0000-0x00000000024E7000-memory.dmp
memory/1104-3-0x0000000000400000-0x000000000044F000-memory.dmp
memory/1104-5-0x0000000000400000-0x000000000044F000-memory.dmp
memory/1104-6-0x0000000000400000-0x000000000044F000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 8cf4dec152a9d79a3d62202b886eda9b |
| SHA1 | 0c1b3d3d02c0b655aa3526a58486b84872f18cc2 |
| SHA256 | c30e56c9c8fe30ffa4a4ff712cf2fa1808ee82ca258cd4c8ebefcc82250b6c01 |
| SHA512 | a5a65f0604f8553d0be07bd5214db52d3f167e7511d29cb64e3fa9d8c510cc79976ff2a5acb9b8c09b666f306ac8e4ad389f9a2de3ca46d57b1e91060a4c50fd |
memory/1104-12-0x0000000000400000-0x000000000044F000-memory.dmp