Analysis Overview
SHA256
87bc45ce7ac1843ba3a0fc42af828df1d7a8a6dc9dce1f711e9bca945eeece2d
Threat Level: Known bad
The file 87bc45ce7ac1843ba3a0fc42af828df1d7a8a6dc9dce1f711e9bca945eeece2d was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
RedLine payload
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-14 00:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-14 00:02
Reported
2024-11-14 00:04
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
152s
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\vQe35.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dor78.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\87bc45ce7ac1843ba3a0fc42af828df1d7a8a6dc9dce1f711e9bca945eeece2d.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\vQe35.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\87bc45ce7ac1843ba3a0fc42af828df1d7a8a6dc9dce1f711e9bca945eeece2d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vQe35.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dor78.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dor78.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\87bc45ce7ac1843ba3a0fc42af828df1d7a8a6dc9dce1f711e9bca945eeece2d.exe
"C:\Users\Admin\AppData\Local\Temp\87bc45ce7ac1843ba3a0fc42af828df1d7a8a6dc9dce1f711e9bca945eeece2d.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vQe35.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vQe35.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dor78.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dor78.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 19.229.111.52.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\vQe35.exe
| MD5 | 902ad6d46dbf9f919371d0f48762fd36 |
| SHA1 | 47a00953fdc6c48beda44dbc29a703bf5f6cf043 |
| SHA256 | 2ac5a41a155a6181c713b92362c3346ace5693b4ff726c67a658c7cdd7cdc9b9 |
| SHA512 | 2d6c1c84fc455b8c8a08572936a5eb67f7719f173f6f4ecf89a38c32d3733349fe077e7bd987588b639c3632e0ae4d5379f0138c52536120954ea7476a50d948 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dor78.exe
| MD5 | cb2d93db92499f0d807e5de936216415 |
| SHA1 | 6599f128b4914dfa7085a114f765f28ab2383366 |
| SHA256 | 8b784da006ef6549b3db738ed63352e81be6cf5941330388e02b72ec188c41f6 |
| SHA512 | af7c64d82e6d728cbbaf73e39f3f5203a6a575e06dd8e847f937460df83aeadc1599d45e6edc1af35bef60ac899e369f96b181932e25bce850fe179a05e6ba66 |
memory/2028-15-0x0000000000B20000-0x0000000000C20000-memory.dmp
memory/2028-16-0x0000000000930000-0x000000000097B000-memory.dmp
memory/2028-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2028-18-0x0000000000400000-0x00000000007B1000-memory.dmp
memory/2028-19-0x00000000028A0000-0x00000000028E6000-memory.dmp
memory/2028-20-0x0000000004F40000-0x00000000054E4000-memory.dmp
memory/2028-21-0x0000000004DB0000-0x0000000004DF4000-memory.dmp
memory/2028-83-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-85-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-81-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-79-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-77-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-75-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-73-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-71-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-69-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-67-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-65-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-63-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-61-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-59-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-57-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-55-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-53-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-51-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-49-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-47-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-45-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-43-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-37-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-35-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-33-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-31-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-29-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-27-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-25-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-23-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-22-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-41-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-39-0x0000000004DB0000-0x0000000004DEE000-memory.dmp
memory/2028-928-0x00000000054F0000-0x0000000005B08000-memory.dmp
memory/2028-929-0x0000000005B10000-0x0000000005C1A000-memory.dmp
memory/2028-930-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2028-931-0x0000000005C20000-0x0000000005C5C000-memory.dmp
memory/2028-932-0x0000000005D60000-0x0000000005DAC000-memory.dmp
memory/2028-933-0x0000000000B20000-0x0000000000C20000-memory.dmp
memory/2028-934-0x0000000000930000-0x000000000097B000-memory.dmp
memory/2028-935-0x0000000000400000-0x000000000044E000-memory.dmp