Analysis Overview
SHA256
38a5921ee503c5d56d82b1c5b30919656a3f268683cd56ca5dd8198540b6241e
Threat Level: Known bad
The file 38a5921ee503c5d56d82b1c5b30919656a3f268683cd56ca5dd8198540b6241e was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 01:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 01:37
Reported
2024-11-07 01:39
Platform
win10v2004-20241007-en
Max time kernel
141s
Max time network
153s
Command Line
Signatures
RedLine
RedLine payload
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Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ebB50vd95.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\38a5921ee503c5d56d82b1c5b30919656a3f268683cd56ca5dd8198540b6241e.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\38a5921ee503c5d56d82b1c5b30919656a3f268683cd56ca5dd8198540b6241e.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ebB50vd95.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ebB50vd95.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3924 wrote to memory of 3492 | N/A | C:\Users\Admin\AppData\Local\Temp\38a5921ee503c5d56d82b1c5b30919656a3f268683cd56ca5dd8198540b6241e.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ebB50vd95.exe |
| PID 3924 wrote to memory of 3492 | N/A | C:\Users\Admin\AppData\Local\Temp\38a5921ee503c5d56d82b1c5b30919656a3f268683cd56ca5dd8198540b6241e.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ebB50vd95.exe |
| PID 3924 wrote to memory of 3492 | N/A | C:\Users\Admin\AppData\Local\Temp\38a5921ee503c5d56d82b1c5b30919656a3f268683cd56ca5dd8198540b6241e.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ebB50vd95.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\38a5921ee503c5d56d82b1c5b30919656a3f268683cd56ca5dd8198540b6241e.exe
"C:\Users\Admin\AppData\Local\Temp\38a5921ee503c5d56d82b1c5b30919656a3f268683cd56ca5dd8198540b6241e.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ebB50vd95.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ebB50vd95.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 106.209.201.84.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.209.201.84.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ebB50vd95.exe
| MD5 | a6adc2e80b48f93ba7b7a58f2465d794 |
| SHA1 | f27bbdf26dbb193c5f5e8ee97aea6e786562fd0a |
| SHA256 | a8d3a71edf6a6d2a647021f26bc97cf728dccf92b22663e6b9624f43fff427f4 |
| SHA512 | ec7797e25e7ccc87ecd84b2e658ce547db2ee46329c78437c03b55117cc1c56a55a6c267f92aabf5debbad324d6233c87e102db12a3d562d769c08424ed79c41 |
memory/3492-8-0x0000000002C10000-0x0000000002D10000-memory.dmp
memory/3492-9-0x00000000047D0000-0x000000000481B000-memory.dmp
memory/3492-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/3492-11-0x0000000004CC0000-0x0000000004D06000-memory.dmp
memory/3492-12-0x0000000007370000-0x0000000007914000-memory.dmp
memory/3492-13-0x00000000072F0000-0x0000000007334000-memory.dmp
memory/3492-14-0x0000000000400000-0x0000000002BB0000-memory.dmp
memory/3492-15-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-78-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-76-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-74-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-72-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-70-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-68-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-64-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-62-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-60-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-58-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-56-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-54-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-52-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-48-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-46-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-44-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-42-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-40-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-38-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-36-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-32-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-30-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-28-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-26-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-24-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-22-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-20-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-18-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-66-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-50-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-34-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-16-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/3492-921-0x0000000007920000-0x0000000007F38000-memory.dmp
memory/3492-922-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/3492-923-0x0000000008100000-0x0000000008112000-memory.dmp
memory/3492-924-0x0000000008120000-0x000000000815C000-memory.dmp
memory/3492-925-0x0000000008270000-0x00000000082BC000-memory.dmp
memory/3492-926-0x0000000002C10000-0x0000000002D10000-memory.dmp
memory/3492-927-0x00000000047D0000-0x000000000481B000-memory.dmp
memory/3492-929-0x0000000000400000-0x000000000044E000-memory.dmp