Analysis Overview
SHA256
26d9d5141898ee80233f2f5862b68367426f91d7bf0e2e03bb1f8e94a2550e58
Threat Level: Known bad
The file 9d024f031148895c024fd58c2d4424ce was found to be: Known bad.
Malicious Activity Summary
Gozi family
UPX packed file
Deletes itself
Executes dropped EXE
Loads dropped DLL
Unsigned PE
Suspicious behavior: RenamesItself
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-02-15 04:52
Signatures
Gozi family
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
2024-02-15 04:52
Reported
2024-02-15 04:55
Platform
win7-20231215-en
Max time kernel
117s
Max time network
127s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.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\9d024f031148895c024fd58c2d4424ce.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2204 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe |
| PID 2204 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe |
| PID 2204 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe |
| PID 2204 wrote to memory of 2984 | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe
"C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe"
C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe
C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe
Network
| Country | Destination | Domain | Proto |
| 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 |
Files
memory/2204-0-0x0000000000400000-0x00000000008EF000-memory.dmp
memory/2204-1-0x0000000001B20000-0x0000000001C53000-memory.dmp
memory/2204-2-0x0000000000400000-0x000000000062A000-memory.dmp
\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe
| MD5 | 09ba03b68ea47197d14f58b904377b97 |
| SHA1 | ade204a8bbab193c7caa731c0c6c23d2c1f9f68d |
| SHA256 | 4f5686d92fa46b2ca6e6677189a7c920827a95563fcf0ec81a9cfb152bfffe6e |
| SHA512 | 9c6eacfeae24dc3bd2a8ebf732d6c48992798bc8cb0002caaecad8ef97e2ced352cd630a4aba1905b8251e64fa65d3bc2ba3eb76a764061e228d27b673370291 |
C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe
| MD5 | 1049eba9ad4904c5d710641ba49c5b0b |
| SHA1 | 2038f95d88e011b6d74c10aecaf2ea3639e3b285 |
| SHA256 | 1657adfe1dd27fd3993bb637c019a2887d2a42b346257c4bdf15d2df6a875335 |
| SHA512 | 42190714bc0cd3b34f7fb1dc1b72bc75eca21ca9dfa0a72ef79a1070ab19e6ee7695032b553ea37c353e6ae526167642bcaa8a7ec97da2c1c3b60045a20065b7 |
memory/2204-15-0x0000000003980000-0x0000000003E6F000-memory.dmp
memory/2204-14-0x0000000000400000-0x000000000062A000-memory.dmp
memory/2984-16-0x0000000000400000-0x000000000062A000-memory.dmp
memory/2984-18-0x0000000000400000-0x00000000008EF000-memory.dmp
memory/2984-20-0x0000000001B20000-0x0000000001C53000-memory.dmp
memory/2984-23-0x0000000000400000-0x000000000061D000-memory.dmp
memory/2984-24-0x0000000003410000-0x000000000363A000-memory.dmp
memory/2204-31-0x0000000003980000-0x0000000003E6F000-memory.dmp
memory/2984-32-0x0000000000400000-0x00000000008EF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-15 04:52
Reported
2024-02-15 04:55
Platform
win10v2004-20231222-en
Max time kernel
92s
Max time network
149s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.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 |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2300 wrote to memory of 4248 | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe |
| PID 2300 wrote to memory of 4248 | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe |
| PID 2300 wrote to memory of 4248 | N/A | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe | C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe
"C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe"
C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe
C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.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 |
| 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 | 114.73.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.194.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
Files
memory/2300-0-0x0000000000400000-0x00000000008EF000-memory.dmp
memory/2300-1-0x0000000001CD0000-0x0000000001E03000-memory.dmp
memory/2300-2-0x0000000000400000-0x000000000062A000-memory.dmp
memory/2300-12-0x0000000000400000-0x000000000062A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce.exe
| MD5 | 0f6f7160e36f42b6d22dd1bab08b4400 |
| SHA1 | 2a2a328ff20be74147c3920495ab59171ac665d5 |
| SHA256 | 9415cd54b18a46f30035f4b9d2ddfea2f837bf4d82f1605f3ee7a13c8560f229 |
| SHA512 | eb9bd9b0839f30ea3f6db55672ffb04125272f6271563e47499c31f54a56088b3d32a390b3c6a022d377999697a50e5c2ac73181aad51d848129b2ae626d9f22 |
memory/4248-13-0x0000000001CB0000-0x0000000001DE3000-memory.dmp
memory/4248-14-0x0000000000400000-0x000000000062A000-memory.dmp
memory/4248-15-0x0000000000400000-0x00000000008EF000-memory.dmp
memory/4248-21-0x00000000055B0000-0x00000000057DA000-memory.dmp
memory/4248-20-0x0000000000400000-0x000000000061D000-memory.dmp
memory/4248-28-0x0000000000400000-0x00000000008EF000-memory.dmp