Analysis Overview
SHA256
477922325633bfc1def1ea2d953349f4e417896d7f49e067fe6bc5de05ab7698
Threat Level: Known bad
The file 477922325633bfc1def1ea2d953349f4e417896d7f49e067fe6bc5de05ab7698 was found to be: Known bad.
Malicious Activity Summary
Mystic family
Detect Mystic stealer payload
Redline family
RedLine payload
RedLine
Mystic
Executes dropped EXE
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-02-21 23:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-02-21 23:21
Reported
2025-02-21 23:24
Platform
win10v2004-20250217-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Detect Mystic stealer 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 |
Mystic
Mystic family
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\1Vq88Ph3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\2wf123ea.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\477922325633bfc1def1ea2d953349f4e417896d7f49e067fe6bc5de05ab7698.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3608 set thread context of 2576 | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1Vq88Ph3.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe |
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\477922325633bfc1def1ea2d953349f4e417896d7f49e067fe6bc5de05ab7698.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1Vq88Ph3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\2wf123ea.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\477922325633bfc1def1ea2d953349f4e417896d7f49e067fe6bc5de05ab7698.exe
"C:\Users\Admin\AppData\Local\Temp\477922325633bfc1def1ea2d953349f4e417896d7f49e067fe6bc5de05ab7698.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1Vq88Ph3.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1Vq88Ph3.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\2wf123ea.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\2wf123ea.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2576 -ip 2576
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2576 -s 540
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| DE | 77.91.124.86:19084 | tcp | |
| DE | 77.91.124.86:19084 | tcp | |
| DE | 77.91.124.86:19084 | tcp | |
| DE | 77.91.124.86:19084 | tcp | |
| DE | 77.91.124.86:19084 | tcp | |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| DE | 77.91.124.86:19084 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1Vq88Ph3.exe
| MD5 | 7e88670e893f284a13a2d88af7295317 |
| SHA1 | 4bc0d76245e9d6ca8fe69daa23c46b2b8f770f1a |
| SHA256 | d5e9e8612572f4586bc94b4475503558b7c4cd9329d3ade5b86f45018957deb9 |
| SHA512 | 01541840ee2aa44de1f5f41bee31409560c481c10ed07d854239c0c9bdb648c86857a6a83a907e23f3b2865043b175689aa5f4f13fd0fd5f5444756b9ddfcdc2 |
memory/2576-7-0x0000000000400000-0x0000000000434000-memory.dmp
memory/2576-11-0x0000000000400000-0x0000000000434000-memory.dmp
memory/2576-9-0x0000000000400000-0x0000000000434000-memory.dmp
memory/2576-8-0x0000000000400000-0x0000000000434000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\2wf123ea.exe
| MD5 | 6f5d21b3141b3c3baf8c824cfbba293f |
| SHA1 | 3bdecffd2f13ea667b5398a1d830216500bf9324 |
| SHA256 | 761181f215413041dc70c4e908a996f4579cb90724ec1c638f778e51683ca484 |
| SHA512 | ef0482db23ee7962bddfad8f7c9c486b487a1944776591500d16af7793b3cdd96320ed9bdf113c6eae98f133f54cad0c4951b955c84ed4c05bae2b0cbef490ed |
memory/4724-15-0x00000000740AE000-0x00000000740AF000-memory.dmp
memory/4724-16-0x0000000000F30000-0x0000000000F6E000-memory.dmp
memory/4724-17-0x00000000083E0000-0x0000000008984000-memory.dmp
memory/4724-18-0x0000000007E30000-0x0000000007EC2000-memory.dmp
memory/4724-19-0x0000000003350000-0x000000000335A000-memory.dmp
memory/4724-20-0x00000000740A0000-0x0000000074850000-memory.dmp
memory/4724-21-0x0000000008FB0000-0x00000000095C8000-memory.dmp
memory/4724-22-0x0000000008200000-0x000000000830A000-memory.dmp
memory/4724-23-0x0000000008020000-0x0000000008032000-memory.dmp
memory/4724-24-0x0000000008080000-0x00000000080BC000-memory.dmp
memory/4724-25-0x00000000080C0000-0x000000000810C000-memory.dmp
memory/4724-26-0x00000000740AE000-0x00000000740AF000-memory.dmp
memory/4724-27-0x00000000740A0000-0x0000000074850000-memory.dmp