Analysis Overview
SHA256
c351392754026e469c6ee6f13b288d242bbe6592d1cd79b2018a073259b9f7c5
Threat Level: Known bad
The file c351392754026e469c6ee6f13b288d242bbe6592d1cd79b2018a073259b9f7c5 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 WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 15:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 15:25
Reported
2024-11-10 15:27
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
150s
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\sGL84KY.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sTw52tV.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kLu30IG.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\c351392754026e469c6ee6f13b288d242bbe6592d1cd79b2018a073259b9f7c5.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\sGL84KY.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sTw52tV.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\IXP000.TMP\sGL84KY.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sTw52tV.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kLu30IG.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\c351392754026e469c6ee6f13b288d242bbe6592d1cd79b2018a073259b9f7c5.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c351392754026e469c6ee6f13b288d242bbe6592d1cd79b2018a073259b9f7c5.exe
"C:\Users\Admin\AppData\Local\Temp\c351392754026e469c6ee6f13b288d242bbe6592d1cd79b2018a073259b9f7c5.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sGL84KY.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sGL84KY.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sTw52tV.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sTw52tV.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kLu30IG.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kLu30IG.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.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 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.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\sGL84KY.exe
| MD5 | b4c73663e2f92cd1c55d2e19364b21e6 |
| SHA1 | 8844efaaf09b1f05cfc5f781d1f80ceb9c44871e |
| SHA256 | e47f2b9dfbf610cd2565e7070b87f49ff2691cdb85d1051678ae81929108f09c |
| SHA512 | 8dafb5c97f38481766920fa0dbd5c8bf0cc1246787225b662378eb0a90f91965283d613faf3bd4f2d8dcb351c9a73604ee3956f405ac5454de56584ef6adc005 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sTw52tV.exe
| MD5 | eef8f98960ef39ae41fb8e49eb927bb8 |
| SHA1 | 09248a92d4ea36ddb601a64999fa53162871dd3d |
| SHA256 | 7d6a5ed69e203044da588455a6e434984da777009f8f66f4fed28934252d1ad9 |
| SHA512 | 95ca7e6a33573af1b48abede0bc068213dfb3419b7fd73bacb4a89ee0905e1f9776a25ccc65e5e0111b533cfb5030e1b18f5ba4e29b2ece682d6020286af5fc2 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kLu30IG.exe
| MD5 | da6f3bef8abc85bd09f50783059964e3 |
| SHA1 | a0f25f60ec1896c4c920ea397f40e6ce29724322 |
| SHA256 | e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b |
| SHA512 | 4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec |
memory/244-21-0x0000000000430000-0x0000000000462000-memory.dmp
memory/244-22-0x0000000005390000-0x00000000059A8000-memory.dmp
memory/244-23-0x0000000004F10000-0x000000000501A000-memory.dmp
memory/244-24-0x0000000004E40000-0x0000000004E52000-memory.dmp
memory/244-25-0x0000000004EB0000-0x0000000004EEC000-memory.dmp
memory/244-26-0x0000000005020000-0x000000000506C000-memory.dmp