Analysis Overview
SHA256
480d4995d5c2d144ff26041a33e9f10d88df3d7e093501e6086ff01597cd69c5
Threat Level: Known bad
The file 969d7897199ae4639962ef34e1b6e12c was found to be: Known bad.
Malicious Activity Summary
Gozi
UPX packed file
Deletes itself
Executes dropped EXE
Loads dropped DLL
Unsigned PE
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-02-12 07:29
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-12 07:29
Reported
2024-02-12 07:32
Platform
win7-20231215-en
Max time kernel
122s
Max time network
129s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2100 wrote to memory of 2292 | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe |
| PID 2100 wrote to memory of 2292 | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe |
| PID 2100 wrote to memory of 2292 | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe |
| PID 2100 wrote to memory of 2292 | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe
"C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe"
C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe
C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | zipansion.com | udp |
| US | 104.21.73.114:80 | zipansion.com | tcp |
| US | 8.8.8.8:53 | yxeepsek.net | udp |
| US | 172.67.194.101:80 | yxeepsek.net | tcp |
Files
memory/2100-0-0x0000000000400000-0x000000000062A000-memory.dmp
memory/2100-2-0x0000000000400000-0x00000000008EF000-memory.dmp
memory/2100-5-0x0000000000130000-0x0000000000263000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe
| MD5 | ea0a0b7f6210fe9af5760cf1185475f2 |
| SHA1 | 56da74e6e59de5730ff66d96d3446f1788fe6ffd |
| SHA256 | fe03e813edc3e097125e6a82d4cb3e5ed544a97841e26d6bc77dc59f1ff85a04 |
| SHA512 | fd9dd6071d2fb1af91ec370164307d919ed9b6f6e6f97a7dd6a285d0f55bbd7024dcc06fb7d22ebb3d60f8de2e228e656c811ad07bcd199c061d52715d9222fa |
C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe
| MD5 | 9217a036cd918b03bd5adb1ec1dc4562 |
| SHA1 | f4282b666cdd17bfaa7b39c2fa5c563b3fd731b2 |
| SHA256 | efa0c1e6662081e68f18d5108686e6b6b8b25845c571e6c50d948ef25a0641cd |
| SHA512 | 28582be25d305e62735048f49f190a2b174004de51fabf2fa1ad2d33768d22c54e2747b93ea565d42dd8c850d6f52ce5e3d989c08f931a6344da49dd0f1a481a |
memory/2100-14-0x0000000000400000-0x000000000062A000-memory.dmp
memory/2100-13-0x00000000037E0000-0x0000000003CCF000-memory.dmp
memory/2292-16-0x0000000000400000-0x00000000008EF000-memory.dmp
memory/2292-17-0x00000000002A0000-0x00000000003D3000-memory.dmp
memory/2292-18-0x0000000000400000-0x000000000062A000-memory.dmp
memory/2292-24-0x00000000036C0000-0x00000000038EA000-memory.dmp
memory/2292-23-0x0000000000400000-0x000000000061D000-memory.dmp
memory/2292-31-0x0000000000400000-0x00000000008EF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-12 07:29
Reported
2024-02-12 07:32
Platform
win10v2004-20231215-en
Max time kernel
91s
Max time network
151s
Command Line
Signatures
Gozi
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1984 wrote to memory of 2556 | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe |
| PID 1984 wrote to memory of 2556 | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe |
| PID 1984 wrote to memory of 2556 | N/A | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe | C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe
"C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe"
C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe
C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | zipansion.com | udp |
| US | 172.67.144.180:80 | zipansion.com | tcp |
| US | 8.8.8.8:53 | yxeepsek.net | udp |
| US | 172.67.194.101:80 | yxeepsek.net | tcp |
| US | 8.8.8.8:53 | 180.144.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.194.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/1984-0-0x0000000000400000-0x00000000008EF000-memory.dmp
memory/1984-1-0x0000000001CD0000-0x0000000001E03000-memory.dmp
memory/1984-2-0x0000000000400000-0x000000000062A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\969d7897199ae4639962ef34e1b6e12c.exe
| MD5 | 5a46da12fe6fe88eb90d6d746ad63789 |
| SHA1 | cf0d221543feb04eaddba6bafdc1b1192a11a1db |
| SHA256 | bc7ae6aeed09944907a9c829aac17d767f737efc691423ef306c6bb4cea986a3 |
| SHA512 | 9260e13e7e7b33ed8f123d538667da1c34025c8c4ba9b90cd2156abbd27297f018421cf25dc6f018f510adbb8807d4bbdf613fa7dff3a4b2603be5b3e2fe9ab0 |
memory/1984-12-0x0000000000400000-0x000000000062A000-memory.dmp
memory/2556-13-0x0000000000400000-0x00000000008EF000-memory.dmp
memory/2556-14-0x00000000018F0000-0x0000000001A23000-memory.dmp
memory/2556-15-0x0000000000400000-0x000000000062A000-memory.dmp
memory/2556-20-0x0000000005580000-0x00000000057AA000-memory.dmp
memory/2556-21-0x0000000000400000-0x000000000061D000-memory.dmp
memory/2556-28-0x0000000000400000-0x00000000008EF000-memory.dmp