Analysis Overview
SHA256
fd8d6c563af2d0a613a1a14daabbd3dfa35ea733e92cd545baf3b9e3c5075f33
Threat Level: Known bad
The file fd8d6c563af2d0a613a1a14daabbd3dfa35ea733e92cd545baf3b9e3c5075f33 was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine
RedLine payload
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 21:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 21:56
Reported
2024-11-09 21:59
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
149s
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\dgz9772.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nAC45rD.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\fd8d6c563af2d0a613a1a14daabbd3dfa35ea733e92cd545baf3b9e3c5075f33.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\dgz9772.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\fd8d6c563af2d0a613a1a14daabbd3dfa35ea733e92cd545baf3b9e3c5075f33.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dgz9772.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nAC45rD.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nAC45rD.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fd8d6c563af2d0a613a1a14daabbd3dfa35ea733e92cd545baf3b9e3c5075f33.exe
"C:\Users\Admin\AppData\Local\Temp\fd8d6c563af2d0a613a1a14daabbd3dfa35ea733e92cd545baf3b9e3c5075f33.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dgz9772.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dgz9772.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nAC45rD.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nAC45rD.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| 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 | 232.168.11.51.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.209.201.84.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.17:4139 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.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\dgz9772.exe
| MD5 | 7c1e27d63057f147b09635a59ff74e40 |
| SHA1 | 6ced602148ca2b755db6edbf15f2b636e9f5472f |
| SHA256 | 40210d997d0e112a3b129ad5bb80cee60769fe007c79f04653a748977b51e113 |
| SHA512 | e55d5a9687233053eb23472f1be4a457425d0989bd9c2c414a03ed32d13683bfa3ef4bad22656d7575114c8a3c4aef04dd0179c14a3c4e191cb62d94c4a27268 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nAC45rD.exe
| MD5 | 2eafd71a540e9cd3f430ffdaccc2a1dc |
| SHA1 | 1b64a112431b61e04e59c1e992ebe8d97a79260d |
| SHA256 | ec87c08660e5a044aa123c0ab27d8c88da6de3973418e13485d95ed69c0e2f5e |
| SHA512 | 956e803d8ee326b53af85572e64e4c41bc66a0d68dcf5e47349c029e62f62d71416a4f3a54a562ca3f2e68ff6a2e3de6091bc4b480b7391eaa6b87e835e29a06 |
memory/1936-15-0x0000000000840000-0x0000000000940000-memory.dmp
memory/1936-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/1936-16-0x00000000006F0000-0x000000000073B000-memory.dmp
memory/1936-18-0x0000000000400000-0x0000000000583000-memory.dmp
memory/1936-19-0x0000000002600000-0x0000000002646000-memory.dmp
memory/1936-20-0x0000000004BA0000-0x0000000005144000-memory.dmp
memory/1936-21-0x0000000005150000-0x0000000005194000-memory.dmp
memory/1936-85-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-73-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-61-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-49-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-37-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-23-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-22-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-83-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-81-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-79-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-77-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-75-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-71-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-69-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-67-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-65-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-63-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-59-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-57-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-55-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-53-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-51-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-47-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-45-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-43-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-41-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-39-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-35-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-33-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-31-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-29-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-27-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-25-0x0000000005150000-0x000000000518E000-memory.dmp
memory/1936-928-0x00000000051C0000-0x00000000057D8000-memory.dmp
memory/1936-929-0x0000000005860000-0x000000000596A000-memory.dmp
memory/1936-930-0x00000000059A0000-0x00000000059B2000-memory.dmp
memory/1936-931-0x00000000059C0000-0x00000000059FC000-memory.dmp
memory/1936-932-0x0000000005B10000-0x0000000005B5C000-memory.dmp
memory/1936-933-0x0000000000840000-0x0000000000940000-memory.dmp
memory/1936-934-0x0000000000400000-0x000000000044E000-memory.dmp