Analysis Overview
SHA256
b9646e42c9e03ae7da396e28ffc28c80f2f4f7749a2dbd9f38c7286b5ea446b6
Threat Level: Known bad
The file b9646e42c9e03ae7da396e28ffc28c80f2f4f7749a2dbd9f38c7286b5ea446b6 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
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 20:28
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 20:28
Reported
2024-11-09 20:31
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
147s
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\dHM6615.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nbe89fW.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\b9646e42c9e03ae7da396e28ffc28c80f2f4f7749a2dbd9f38c7286b5ea446b6.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\dHM6615.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\dHM6615.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nbe89fW.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\b9646e42c9e03ae7da396e28ffc28c80f2f4f7749a2dbd9f38c7286b5ea446b6.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nbe89fW.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b9646e42c9e03ae7da396e28ffc28c80f2f4f7749a2dbd9f38c7286b5ea446b6.exe
"C:\Users\Admin\AppData\Local\Temp\b9646e42c9e03ae7da396e28ffc28c80f2f4f7749a2dbd9f38c7286b5ea446b6.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dHM6615.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dHM6615.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nbe89fW.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nbe89fW.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.20:4134 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp | |
| RU | 193.233.20.20:4134 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dHM6615.exe
| MD5 | 5935a27000908a0668b0bc388684d54f |
| SHA1 | d71b6e291729268ea3a05ae6d64512fe22dd36d4 |
| SHA256 | 6834be1db883a8bfcfc137c2e67780eda736a6671fb56e1a10ec0b713ee482db |
| SHA512 | 3ca1ebb8a3d0a855a84c9721b17d6082f6ce3e5250cd7dddd0a103ae65c23a3a8ad05ed897bec2e7e267e13987be3c3835cd23e4a36e8a36be5f217c1e841792 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nbe89fW.exe
| MD5 | 177f9dd4ae42485761283adda983c2e2 |
| SHA1 | 48f9de93664972108466b9fd6bbe509ad1a3f882 |
| SHA256 | 0f316ce3a18b7930b2098f26db8be64ee8b31b36b49bada7ab15943cf7dbd882 |
| SHA512 | f63d51c1d8525e70335a9580e529771edd9cc732b47aa5558dc77fbf9de76229fc6020c6a4a01dd662f925b69d63e9aacf21bd7a89766945884d010211b719e5 |
memory/2564-15-0x00000000007F0000-0x00000000008F0000-memory.dmp
memory/2564-16-0x00000000021F0000-0x000000000223B000-memory.dmp
memory/2564-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2564-18-0x0000000000400000-0x000000000058B000-memory.dmp
memory/2564-19-0x0000000004BF0000-0x0000000004C36000-memory.dmp
memory/2564-20-0x0000000004D00000-0x00000000052A4000-memory.dmp
memory/2564-21-0x0000000004CB0000-0x0000000004CF4000-memory.dmp
memory/2564-73-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-57-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-53-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-37-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-27-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-23-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-22-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-81-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-85-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-83-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-79-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-77-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-75-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-71-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-69-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-67-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-65-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-63-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-61-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-59-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-55-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-51-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-49-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-47-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-45-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-43-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-41-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-39-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-35-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-33-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-31-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-30-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-25-0x0000000004CB0000-0x0000000004CEE000-memory.dmp
memory/2564-928-0x0000000005300000-0x0000000005918000-memory.dmp
memory/2564-929-0x00000000059A0000-0x0000000005AAA000-memory.dmp
memory/2564-930-0x0000000005AE0000-0x0000000005AF2000-memory.dmp
memory/2564-931-0x0000000005B00000-0x0000000005B3C000-memory.dmp
memory/2564-932-0x0000000005C50000-0x0000000005C9C000-memory.dmp
memory/2564-933-0x00000000007F0000-0x00000000008F0000-memory.dmp
memory/2564-934-0x00000000021F0000-0x000000000223B000-memory.dmp
memory/2564-935-0x0000000000400000-0x000000000044E000-memory.dmp