Analysis Overview
SHA256
4b7b7b87366e23f9f3c8d5795f6a88a64c5616ea4b6c7400a3275c21bc5cd184
Threat Level: Known bad
The file 4b7b7b87366e23f9f3c8d5795f6a88a64c5616ea4b6c7400a3275c21bc5cd184 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 WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 10:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 10:52
Reported
2024-11-07 10:54
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
149s
Command Line
Signatures
RedLine
RedLine payload
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lDq08zX94.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\4b7b7b87366e23f9f3c8d5795f6a88a64c5616ea4b6c7400a3275c21bc5cd184.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\4b7b7b87366e23f9f3c8d5795f6a88a64c5616ea4b6c7400a3275c21bc5cd184.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lDq08zX94.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lDq08zX94.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1720 wrote to memory of 4640 | N/A | C:\Users\Admin\AppData\Local\Temp\4b7b7b87366e23f9f3c8d5795f6a88a64c5616ea4b6c7400a3275c21bc5cd184.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lDq08zX94.exe |
| PID 1720 wrote to memory of 4640 | N/A | C:\Users\Admin\AppData\Local\Temp\4b7b7b87366e23f9f3c8d5795f6a88a64c5616ea4b6c7400a3275c21bc5cd184.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lDq08zX94.exe |
| PID 1720 wrote to memory of 4640 | N/A | C:\Users\Admin\AppData\Local\Temp\4b7b7b87366e23f9f3c8d5795f6a88a64c5616ea4b6c7400a3275c21bc5cd184.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lDq08zX94.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4b7b7b87366e23f9f3c8d5795f6a88a64c5616ea4b6c7400a3275c21bc5cd184.exe
"C:\Users\Admin\AppData\Local\Temp\4b7b7b87366e23f9f3c8d5795f6a88a64c5616ea4b6c7400a3275c21bc5cd184.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lDq08zX94.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lDq08zX94.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.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 |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.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 | |
| 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 | 23.236.111.52.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\lDq08zX94.exe
| MD5 | 962852f5ddb9fecb794be023a3c88a12 |
| SHA1 | d60d53b1cd4ca2f73408cb7912ac79dd0674b863 |
| SHA256 | b35269d37cd36fd2d630a2e7175eecec04ac3caf900c0a84b5b0377fb84dab93 |
| SHA512 | 45535ad70f9237859d10b4f9e46862358845d5fd205b760a3f3c816875a8da442f3d8617d96f5181e26b7bccc6c029baa4987b404d8c337db42ea22bdc0e05cf |
memory/4640-8-0x0000000002CB0000-0x0000000002DB0000-memory.dmp
memory/4640-9-0x0000000002E80000-0x0000000002ECB000-memory.dmp
memory/4640-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4640-11-0x0000000004C00000-0x0000000004C46000-memory.dmp
memory/4640-12-0x00000000074F0000-0x0000000007A94000-memory.dmp
memory/4640-13-0x0000000004D40000-0x0000000004D84000-memory.dmp
memory/4640-14-0x0000000000400000-0x0000000002BB1000-memory.dmp
memory/4640-18-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-60-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-74-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-72-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-78-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-76-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-70-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-68-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-66-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-64-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-62-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-58-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-56-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-54-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-52-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-50-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-48-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-46-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-44-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-42-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-40-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-38-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-36-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-32-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-31-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-20-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-34-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-28-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-26-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-24-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-22-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-16-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-15-0x0000000004D40000-0x0000000004D7F000-memory.dmp
memory/4640-921-0x0000000007AA0000-0x00000000080B8000-memory.dmp
memory/4640-922-0x0000000007320000-0x000000000742A000-memory.dmp
memory/4640-923-0x0000000004F90000-0x0000000004FA2000-memory.dmp
memory/4640-924-0x0000000007430000-0x000000000746C000-memory.dmp
memory/4640-925-0x0000000007470000-0x00000000074BC000-memory.dmp
memory/4640-926-0x0000000002CB0000-0x0000000002DB0000-memory.dmp
memory/4640-927-0x0000000002E80000-0x0000000002ECB000-memory.dmp
memory/4640-928-0x0000000000400000-0x000000000044E000-memory.dmp