Analysis Overview
SHA256
6b86f83e3771fc5980e3a3ded1e1ecd25baff9f8cbd4f413300210790f99c42c
Threat Level: Known bad
The file 34862c07cd78d7a666d050b47dd2947e_JaffaCakes118 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
2024-07-10 11:26
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-10 11:26
Reported
2024-07-10 11:29
Platform
win7-20240704-en
Max time kernel
150s
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 2064 set thread context of 1232 | N/A | C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 172.67.74.152:80 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
Files
memory/1232-5-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2064-6-0x00000000002E0000-0x0000000000325000-memory.dmp
memory/1232-3-0x0000000000400000-0x0000000000449000-memory.dmp
memory/1232-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 907326301a53876360553d631f2775c4 |
| SHA1 | e900c12c18a7295611f3e2234bc68e8dc0501e06 |
| SHA256 | d5543b3a5715587c9c0993a7f56f3e1ee445af837f62c38f2f3457a2ea8d00c8 |
| SHA512 | 435c1fd96b79b70c370d6f769d44eca3e682404189ff42a6b5718c21bf9dc8358d72c115d68dc25014b8cb9c709af0e64de012103fce687cf4a340fa8f3ea2aa |
memory/2064-12-0x0000000000400000-0x0000000002AFD000-memory.dmp
memory/1232-13-0x0000000000400000-0x0000000000449000-memory.dmp
memory/2064-16-0x0000000000400000-0x0000000002AFD000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-10 11:26
Reported
2024-07-10 11:29
Platform
win10v2004-20240709-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 628 set thread context of 5076 | N/A | C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\34862c07cd78d7a666d050b47dd2947e_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.12.205:80 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 205.12.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
| US | 8.8.8.8:53 | deniedfight.com | udp |
Files
memory/628-2-0x0000000002BD0000-0x0000000002C15000-memory.dmp
memory/628-1-0x0000000002DE0000-0x0000000002EE0000-memory.dmp
memory/5076-3-0x0000000000400000-0x0000000000449000-memory.dmp
memory/5076-5-0x0000000000400000-0x0000000000449000-memory.dmp
memory/5076-6-0x0000000000400000-0x0000000000449000-memory.dmp
C:\ProgramData\kaosdma.txt
| MD5 | 907326301a53876360553d631f2775c4 |
| SHA1 | e900c12c18a7295611f3e2234bc68e8dc0501e06 |
| SHA256 | d5543b3a5715587c9c0993a7f56f3e1ee445af837f62c38f2f3457a2ea8d00c8 |
| SHA512 | 435c1fd96b79b70c370d6f769d44eca3e682404189ff42a6b5718c21bf9dc8358d72c115d68dc25014b8cb9c709af0e64de012103fce687cf4a340fa8f3ea2aa |
memory/5076-12-0x0000000000400000-0x0000000000449000-memory.dmp