Analysis Overview
SHA256
1c1b9bac05ff67d182c8b81747497b2ba147cad1ba6df81e50a895b58aad1f37
Threat Level: Known bad
The file 1c1b9bac05ff67d182c8b81747497b2ba147cad1ba6df81e50a895b58aad1f37 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
2024-11-08 04:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 04:45
Reported
2024-11-08 04:48
Platform
win10v2004-20241007-en
Max time kernel
141s
Max time network
150s
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\eHb15dC50.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\1c1b9bac05ff67d182c8b81747497b2ba147cad1ba6df81e50a895b58aad1f37.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\1c1b9bac05ff67d182c8b81747497b2ba147cad1ba6df81e50a895b58aad1f37.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eHb15dC50.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eHb15dC50.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3104 wrote to memory of 1460 | N/A | C:\Users\Admin\AppData\Local\Temp\1c1b9bac05ff67d182c8b81747497b2ba147cad1ba6df81e50a895b58aad1f37.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eHb15dC50.exe |
| PID 3104 wrote to memory of 1460 | N/A | C:\Users\Admin\AppData\Local\Temp\1c1b9bac05ff67d182c8b81747497b2ba147cad1ba6df81e50a895b58aad1f37.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eHb15dC50.exe |
| PID 3104 wrote to memory of 1460 | N/A | C:\Users\Admin\AppData\Local\Temp\1c1b9bac05ff67d182c8b81747497b2ba147cad1ba6df81e50a895b58aad1f37.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eHb15dC50.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1c1b9bac05ff67d182c8b81747497b2ba147cad1ba6df81e50a895b58aad1f37.exe
"C:\Users\Admin\AppData\Local\Temp\1c1b9bac05ff67d182c8b81747497b2ba147cad1ba6df81e50a895b58aad1f37.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eHb15dC50.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eHb15dC50.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| 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 | 133.32.126.40.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 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| 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\eHb15dC50.exe
| MD5 | 89043a2a2ea21c3bd2a007ecd51c585f |
| SHA1 | 8a69615923db088e06a0ea0e6b9c0c910275573d |
| SHA256 | f412aef193eb688eeac1e9cf396e0cc888d3be7ff19c9ce07f815b6a1bff3ecf |
| SHA512 | 206203bb26173099ceb68ad16a0da6565181b9fc841bec240652f8d7c4f53325a6a1a4af0d33de1d77ad6c27a127189b4f6e4c0f6b354c378e995ce80f1527bd |
memory/1460-8-0x0000000002CB0000-0x0000000002DB0000-memory.dmp
memory/1460-9-0x0000000002C50000-0x0000000002C9B000-memory.dmp
memory/1460-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/1460-11-0x0000000004B50000-0x0000000004B96000-memory.dmp
memory/1460-12-0x00000000073A0000-0x0000000007944000-memory.dmp
memory/1460-13-0x0000000004C10000-0x0000000004C54000-memory.dmp
memory/1460-14-0x0000000000400000-0x0000000002BB3000-memory.dmp
memory/1460-54-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-58-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-78-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-76-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-74-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-72-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-70-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-68-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-66-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-64-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-62-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-60-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-56-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-52-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-50-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-48-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-46-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-44-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-42-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-40-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-38-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-36-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-34-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-32-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-30-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-28-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-26-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-24-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-22-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-20-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-18-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-16-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-15-0x0000000004C10000-0x0000000004C4F000-memory.dmp
memory/1460-921-0x0000000007950000-0x0000000007F68000-memory.dmp
memory/1460-922-0x0000000007F70000-0x000000000807A000-memory.dmp
memory/1460-923-0x00000000072E0000-0x00000000072F2000-memory.dmp
memory/1460-924-0x0000000007300000-0x000000000733C000-memory.dmp
memory/1460-925-0x0000000008180000-0x00000000081CC000-memory.dmp
memory/1460-926-0x0000000002CB0000-0x0000000002DB0000-memory.dmp
memory/1460-928-0x0000000002C50000-0x0000000002C9B000-memory.dmp
memory/1460-929-0x0000000000400000-0x000000000044E000-memory.dmp