Analysis Overview
SHA256
26ff6033f5e1f3b6189831e60a4fe806d8a28210a075159e40296919b1a66c5d
Threat Level: Known bad
The file 26ff6033f5e1f3b6189831e60a4fe806d8a28210a075159e40296919b1a66c5d was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Redline family
RedLine
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 20:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 20:14
Reported
2024-11-09 20:17
Platform
win10v2004-20241007-en
Max time kernel
141s
Max time network
143s
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\dTX9541.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\npA86Iy.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\26ff6033f5e1f3b6189831e60a4fe806d8a28210a075159e40296919b1a66c5d.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dTX9541.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\26ff6033f5e1f3b6189831e60a4fe806d8a28210a075159e40296919b1a66c5d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dTX9541.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\npA86Iy.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\npA86Iy.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\26ff6033f5e1f3b6189831e60a4fe806d8a28210a075159e40296919b1a66c5d.exe
"C:\Users\Admin\AppData\Local\Temp\26ff6033f5e1f3b6189831e60a4fe806d8a28210a075159e40296919b1a66c5d.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dTX9541.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dTX9541.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\npA86Iy.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\npA86Iy.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| RU | 193.233.20.17:4139 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dTX9541.exe
| MD5 | e5f30eb27b9c8f2c897031bd85672989 |
| SHA1 | bbe7925ae3b0f69455e3e3ed3489d8dfa41a0a99 |
| SHA256 | 112399b29b7a50995ae3c73fa0ef18e4e0253edd179513b27bbf7f2d6b813bd3 |
| SHA512 | 979087018ab6fbd758fa019a4873e8c153334de40f876e1f64303ec8036c792b7b5f71a6360a9357996fc2f422ca791cd9635dc398490d4c1769a649276dc2aa |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\npA86Iy.exe
| MD5 | 3ae325b7e23ade83ec4a82f60599bbd2 |
| SHA1 | 5dc22cc013fc250e419ac826ef7cb1fcb3728ef5 |
| SHA256 | 271a51784a7210356ba70dfd7e82d0c7c46316b6911925e1e6c955d5b3ecaa74 |
| SHA512 | a10c5bc435513e0583d9e5227347e1e62a5b1a6a25116f3a609b8d93d797c402ecc88041156f337b66ead158d9fe1a0000b71c1f114efd14c95d28cc26e026d3 |
memory/4748-15-0x0000000000950000-0x0000000000A50000-memory.dmp
memory/4748-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4748-16-0x0000000000770000-0x00000000007BB000-memory.dmp
memory/4748-18-0x0000000000400000-0x000000000062C000-memory.dmp
memory/4748-19-0x0000000002760000-0x00000000027A6000-memory.dmp
memory/4748-20-0x0000000004D60000-0x0000000005304000-memory.dmp
memory/4748-21-0x0000000004C40000-0x0000000004C84000-memory.dmp
memory/4748-23-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-39-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-85-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-83-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-81-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-79-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-77-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-75-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-73-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-71-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-69-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-67-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-65-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-61-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-59-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-57-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-55-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-53-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-51-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-49-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-47-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-45-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-43-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-38-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-35-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-33-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-31-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-29-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-27-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-25-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-63-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-41-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-22-0x0000000004C40000-0x0000000004C7E000-memory.dmp
memory/4748-928-0x0000000005310000-0x0000000005928000-memory.dmp
memory/4748-929-0x0000000005930000-0x0000000005A3A000-memory.dmp
memory/4748-931-0x0000000000950000-0x0000000000A50000-memory.dmp
memory/4748-930-0x0000000005A40000-0x0000000005A52000-memory.dmp
memory/4748-932-0x0000000005AA0000-0x0000000005ADC000-memory.dmp
memory/4748-933-0x0000000005BE0000-0x0000000005C2C000-memory.dmp
memory/4748-934-0x0000000000770000-0x00000000007BB000-memory.dmp
memory/4748-935-0x0000000000400000-0x000000000044E000-memory.dmp