Analysis Overview
SHA256
ffa691e0bc7821a7f335feb5d789ec00960c0a0f3af280aaaf011b844a5b67f4
Threat Level: Known bad
The file ffa691e0bc7821a7f335feb5d789ec00960c0a0f3af280aaaf011b844a5b67f4 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 15:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 15:46
Reported
2024-11-07 15:48
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
151s
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\eBb05Rl37.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\ffa691e0bc7821a7f335feb5d789ec00960c0a0f3af280aaaf011b844a5b67f4.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\ffa691e0bc7821a7f335feb5d789ec00960c0a0f3af280aaaf011b844a5b67f4.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eBb05Rl37.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eBb05Rl37.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4952 wrote to memory of 4204 | N/A | C:\Users\Admin\AppData\Local\Temp\ffa691e0bc7821a7f335feb5d789ec00960c0a0f3af280aaaf011b844a5b67f4.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eBb05Rl37.exe |
| PID 4952 wrote to memory of 4204 | N/A | C:\Users\Admin\AppData\Local\Temp\ffa691e0bc7821a7f335feb5d789ec00960c0a0f3af280aaaf011b844a5b67f4.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eBb05Rl37.exe |
| PID 4952 wrote to memory of 4204 | N/A | C:\Users\Admin\AppData\Local\Temp\ffa691e0bc7821a7f335feb5d789ec00960c0a0f3af280aaaf011b844a5b67f4.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eBb05Rl37.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ffa691e0bc7821a7f335feb5d789ec00960c0a0f3af280aaaf011b844a5b67f4.exe
"C:\Users\Admin\AppData\Local\Temp\ffa691e0bc7821a7f335feb5d789ec00960c0a0f3af280aaaf011b844a5b67f4.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eBb05Rl37.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eBb05Rl37.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.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\eBb05Rl37.exe
| MD5 | 99eb507e000aef11f7826cbb2a7adae5 |
| SHA1 | 69b095c95afbade8a3a26aee222f667dc30f5b78 |
| SHA256 | 5319ee064e7fed2a629a4b6bfc2cf33117ddd4fe5728655189a21264e6d0a617 |
| SHA512 | 79271a15d9889c76b07f31920b55aa7c1e05b90d8c74856472d7c8ca99e5ca26430e49d16e4c19b6ce1d606e62a2bfa48063c2c44b762273853fbad03414158a |
memory/4204-8-0x0000000002D70000-0x0000000002E70000-memory.dmp
memory/4204-9-0x0000000002F70000-0x0000000002FBB000-memory.dmp
memory/4204-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4204-11-0x0000000004BB0000-0x0000000004BF6000-memory.dmp
memory/4204-12-0x00000000071C0000-0x0000000007764000-memory.dmp
memory/4204-13-0x0000000007770000-0x00000000077B4000-memory.dmp
memory/4204-14-0x0000000000400000-0x0000000002BB1000-memory.dmp
memory/4204-16-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-22-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-78-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-76-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-74-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-72-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-68-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-66-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-65-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-62-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-60-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-58-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-56-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-54-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-52-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-50-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-48-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-44-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-42-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-40-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-39-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-36-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-32-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-30-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-28-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-26-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-24-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-20-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-18-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-15-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-70-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-46-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-34-0x0000000007770000-0x00000000077AF000-memory.dmp
memory/4204-921-0x00000000077F0000-0x0000000007E08000-memory.dmp
memory/4204-922-0x0000000007E90000-0x0000000007F9A000-memory.dmp
memory/4204-923-0x0000000007FD0000-0x0000000007FE2000-memory.dmp
memory/4204-924-0x0000000007FF0000-0x000000000802C000-memory.dmp
memory/4204-925-0x0000000008140000-0x000000000818C000-memory.dmp
memory/4204-926-0x0000000002D70000-0x0000000002E70000-memory.dmp
memory/4204-927-0x0000000002F70000-0x0000000002FBB000-memory.dmp
memory/4204-929-0x0000000000400000-0x000000000044E000-memory.dmp