Analysis Overview
SHA256
fe44c51d74454ce60c94855c4431ac34bdecb1e18341f50e786fc0f7f27e6d55
Threat Level: Known bad
The file fe44c51d74454ce60c94855c4431ac34bdecb1e18341f50e786fc0f7f27e6d55 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Redline family
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 12:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 12:19
Reported
2024-11-10 12:21
Platform
win10v2004-20241007-en
Max time kernel
131s
Max time network
147s
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 |
Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\neg03.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bHP31.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_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\neg03.exe | N/A |
| 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\fe44c51d74454ce60c94855c4431ac34bdecb1e18341f50e786fc0f7f27e6d55.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\fe44c51d74454ce60c94855c4431ac34bdecb1e18341f50e786fc0f7f27e6d55.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\neg03.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bHP31.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fe44c51d74454ce60c94855c4431ac34bdecb1e18341f50e786fc0f7f27e6d55.exe
"C:\Users\Admin\AppData\Local\Temp\fe44c51d74454ce60c94855c4431ac34bdecb1e18341f50e786fc0f7f27e6d55.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\neg03.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\neg03.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bHP31.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bHP31.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| RU | 193.233.20.12:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\neg03.exe
| MD5 | b97222f753da8b19522316d2f0214752 |
| SHA1 | 18cca22feae000454263d82337bf7a4d9724091b |
| SHA256 | a3885040e45c2d6cf9b206c3e6b93b037cf25c5653d07aff4b22dd02557ab582 |
| SHA512 | 77e4b3e561fa1fe85467a089bac746d3cf13ae6c3f0cfcf635c33b4e1d9972ed8592c4007e74dd5edccbc848405a8c77cb4ccef7babe7ed8485caba78a10c4b2 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bHP31.exe
| MD5 | da6f3bef8abc85bd09f50783059964e3 |
| SHA1 | a0f25f60ec1896c4c920ea397f40e6ce29724322 |
| SHA256 | e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b |
| SHA512 | 4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec |
memory/3272-14-0x000000007487E000-0x000000007487F000-memory.dmp
memory/3272-15-0x0000000000E30000-0x0000000000E62000-memory.dmp
memory/3272-16-0x0000000005CB0000-0x00000000062C8000-memory.dmp
memory/3272-17-0x00000000057D0000-0x00000000058DA000-memory.dmp
memory/3272-18-0x0000000005700000-0x0000000005712000-memory.dmp
memory/3272-19-0x00000000058E0000-0x000000000591C000-memory.dmp
memory/3272-20-0x0000000005720000-0x000000000576C000-memory.dmp
memory/3272-21-0x000000007487E000-0x000000007487F000-memory.dmp