Analysis Overview
SHA256
ff5f2e0ef7fa6365f9c7cf172d475c876f55801b9278c579d5b5fb9bcecbf376
Threat Level: Known bad
The file ff5f2e0ef7fa6365f9c7cf172d475c876f55801b9278c579d5b5fb9bcecbf376 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
RedLine
Redline family
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:38
Reported
2024-11-10 01:40
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\lii66hM62.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\ff5f2e0ef7fa6365f9c7cf172d475c876f55801b9278c579d5b5fb9bcecbf376.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\ff5f2e0ef7fa6365f9c7cf172d475c876f55801b9278c579d5b5fb9bcecbf376.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lii66hM62.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lii66hM62.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 736 wrote to memory of 2980 | N/A | C:\Users\Admin\AppData\Local\Temp\ff5f2e0ef7fa6365f9c7cf172d475c876f55801b9278c579d5b5fb9bcecbf376.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lii66hM62.exe |
| PID 736 wrote to memory of 2980 | N/A | C:\Users\Admin\AppData\Local\Temp\ff5f2e0ef7fa6365f9c7cf172d475c876f55801b9278c579d5b5fb9bcecbf376.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lii66hM62.exe |
| PID 736 wrote to memory of 2980 | N/A | C:\Users\Admin\AppData\Local\Temp\ff5f2e0ef7fa6365f9c7cf172d475c876f55801b9278c579d5b5fb9bcecbf376.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lii66hM62.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ff5f2e0ef7fa6365f9c7cf172d475c876f55801b9278c579d5b5fb9bcecbf376.exe
"C:\Users\Admin\AppData\Local\Temp\ff5f2e0ef7fa6365f9c7cf172d475c876f55801b9278c579d5b5fb9bcecbf376.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lii66hM62.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lii66hM62.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.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\lii66hM62.exe
| MD5 | 443c71caec6bed37a71ecd59cb978302 |
| SHA1 | 540e05954bfa11903221e910e469294f86c07f3a |
| SHA256 | df2d8bfb601197ca4fc0336b2d1c64984e12f399fa4a6a1269e306b008e8e61c |
| SHA512 | 53fea4974fb51b019a74287a7c46e9cabb47a8069029d80070c63c5b78b674efc7826a0cab1e40e5298b711a38e36f28677896585ef5729212eaec9928b74308 |
memory/2980-8-0x0000000002C60000-0x0000000002D60000-memory.dmp
memory/2980-9-0x0000000004860000-0x00000000048AB000-memory.dmp
memory/2980-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2980-11-0x0000000004B30000-0x0000000004B76000-memory.dmp
memory/2980-12-0x00000000073D0000-0x0000000007974000-memory.dmp
memory/2980-13-0x00000000072F0000-0x0000000007334000-memory.dmp
memory/2980-14-0x0000000000400000-0x0000000002BCB000-memory.dmp
memory/2980-30-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-28-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-26-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-24-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-22-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-20-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-18-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-16-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-15-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-60-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-36-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-78-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-77-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-74-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-72-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-70-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-68-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-66-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-64-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-62-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-58-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-56-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-54-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-52-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-50-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-48-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-46-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-44-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-42-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-40-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-38-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-34-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-33-0x00000000072F0000-0x000000000732F000-memory.dmp
memory/2980-921-0x0000000007980000-0x0000000007F98000-memory.dmp
memory/2980-922-0x0000000007FE0000-0x00000000080EA000-memory.dmp
memory/2980-923-0x0000000008120000-0x0000000008132000-memory.dmp
memory/2980-924-0x0000000008140000-0x000000000817C000-memory.dmp
memory/2980-925-0x0000000008290000-0x00000000082DC000-memory.dmp
memory/2980-926-0x0000000002C60000-0x0000000002D60000-memory.dmp
memory/2980-927-0x0000000004860000-0x00000000048AB000-memory.dmp
memory/2980-929-0x0000000000400000-0x000000000044E000-memory.dmp