Analysis Overview
SHA256
b6683ae4d7f9b2aebf316c239ce5fc7d9cc1da774a68be5503e3f00e43b72668
Threat Level: Known bad
The file 176fe315f0a20bf029b56934e5f7bef9c0f93f37a46f6db369fe9d56d0b32176N.exe was found to be: Known bad.
Malicious Activity Summary
RedLine payload
RedLine
Redline family
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 13:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 13:25
Reported
2024-11-12 13:27
Platform
win10v2004-20241007-en
Max time kernel
111s
Max time network
123s
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\vSO32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dKp28.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\176fe315f0a20bf029b56934e5f7bef9c0f93f37a46f6db369fe9d56d0b32176N.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\vSO32.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\176fe315f0a20bf029b56934e5f7bef9c0f93f37a46f6db369fe9d56d0b32176N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vSO32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dKp28.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dKp28.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\176fe315f0a20bf029b56934e5f7bef9c0f93f37a46f6db369fe9d56d0b32176N.exe
"C:\Users\Admin\AppData\Local\Temp\176fe315f0a20bf029b56934e5f7bef9c0f93f37a46f6db369fe9d56d0b32176N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vSO32.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vSO32.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dKp28.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dKp28.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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 103.209.201.84.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 |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vSO32.exe
| MD5 | 845059f2de1914f6714e4556b13a9bc8 |
| SHA1 | bddef6e6feb852ce3fb2fdc46d58cb1242a074a2 |
| SHA256 | 05bb1f2daf53a35f345d08436307293133373e124524a69cc817dd1261551683 |
| SHA512 | ea88e0c2dcddbd52500a5621bc0b8e37bf9d021bc063d6b4a3efb4272f7204fbb45fe68fc1560fa31ef3420ec667fbc109148f658eca88de9973b0b3d113c232 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dKp28.exe
| MD5 | 4935a1c3f7b324d4181b56458d1d2e07 |
| SHA1 | f7773acb609d2865fd852f29d05f7ee698c1a4c3 |
| SHA256 | da5ee96b2a068b7258c34264c5f8f545f982b34dcafc4ae7c209eceb53f80607 |
| SHA512 | 2a7845cc02ff8cc0f6659a6a13c0051c15bb6153b4189004ed5c996b5b1efd3a6bf00f62d729a8af8be1b4925b9f835c01027d1ea5937876752e451cd91c268c |
memory/2448-15-0x0000000000660000-0x0000000000760000-memory.dmp
memory/2448-16-0x00000000005E0000-0x000000000062B000-memory.dmp
memory/2448-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2448-18-0x0000000000400000-0x0000000000485000-memory.dmp
memory/2448-19-0x0000000002580000-0x00000000025C6000-memory.dmp
memory/2448-20-0x0000000004AF0000-0x0000000005094000-memory.dmp
memory/2448-21-0x00000000050A0000-0x00000000050E4000-memory.dmp
memory/2448-25-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-33-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-85-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-81-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-79-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-77-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-75-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-73-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-71-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-69-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-67-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-63-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-61-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-59-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-57-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-55-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-53-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-51-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-49-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-45-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-43-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-42-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-39-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-38-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-35-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-31-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-29-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-27-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-83-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-65-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-47-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-23-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-22-0x00000000050A0000-0x00000000050DE000-memory.dmp
memory/2448-928-0x00000000050E0000-0x00000000056F8000-memory.dmp
memory/2448-929-0x0000000005750000-0x000000000585A000-memory.dmp
memory/2448-930-0x0000000005890000-0x00000000058A2000-memory.dmp
memory/2448-931-0x00000000058B0000-0x00000000058EC000-memory.dmp
memory/2448-932-0x0000000005A00000-0x0000000005A4C000-memory.dmp
memory/2448-933-0x0000000000660000-0x0000000000760000-memory.dmp
memory/2448-934-0x00000000005E0000-0x000000000062B000-memory.dmp
memory/2448-935-0x0000000000400000-0x000000000044E000-memory.dmp