Analysis Overview
SHA256
9a21af2479e436cc8a43643396529352c98b4224e44f3399abd57e557f65a0d0
Threat Level: Known bad
The file 9a21af2479e436cc8a43643396529352c98b4224e44f3399abd57e557f65a0d0N.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
2024-11-19 04:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-19 04:37
Reported
2024-11-19 04:39
Platform
win10v2004-20241007-en
Max time kernel
110s
Max time network
120s
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\vDa05.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dLT23.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\9a21af2479e436cc8a43643396529352c98b4224e44f3399abd57e557f65a0d0N.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\vDa05.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\IXP001.TMP\dLT23.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\9a21af2479e436cc8a43643396529352c98b4224e44f3399abd57e557f65a0d0N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vDa05.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dLT23.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9a21af2479e436cc8a43643396529352c98b4224e44f3399abd57e557f65a0d0N.exe
"C:\Users\Admin\AppData\Local\Temp\9a21af2479e436cc8a43643396529352c98b4224e44f3399abd57e557f65a0d0N.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vDa05.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vDa05.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dLT23.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dLT23.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| RU | 193.233.20.12:4132 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vDa05.exe
| MD5 | d1a9779f3849be97f602613c3437b6de |
| SHA1 | 7f46f5fe2a5bc68cf6c60f0f74d4aed852ff3578 |
| SHA256 | 82137a5873220c2f6118fb9eb3b7dac5afe742bcd32038ba1a35e99e9b926276 |
| SHA512 | ec879e1a3389ab56edafc4e7e2a918427ffe004bf14b67a0bb9152601dd5ad62c65b23d869bf3d1bb2f6010bf1bf2aed5f99474e706a64acf54f7528abcb4d0f |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dLT23.exe
| MD5 | 4e5f11ab053ba84afdb53d293e3f0451 |
| SHA1 | 0b1943f24b6beb1b6c5244655ef6931b79e476f8 |
| SHA256 | 51b6d7f9d900542f8c4329503c112c27a51be10e817762f732db63d6553831df |
| SHA512 | 02b0bacc7c76e151794ae77c59bb1be3cb522f2694eda553b6bfcfddb4a6732e27799e6cb80ef378dc732bdf64fd787c0ab71a2cd043af6c685c36fc5adb8549 |
memory/4700-15-0x00000000009C0000-0x0000000000AC0000-memory.dmp
memory/4700-16-0x0000000000BC0000-0x0000000000C0B000-memory.dmp
memory/4700-17-0x0000000000400000-0x000000000044E000-memory.dmp
memory/4700-18-0x0000000000400000-0x00000000007A6000-memory.dmp
memory/4700-19-0x00000000029E0000-0x0000000002A26000-memory.dmp
memory/4700-20-0x0000000005180000-0x0000000005724000-memory.dmp
memory/4700-21-0x0000000002A60000-0x0000000002AA4000-memory.dmp
memory/4700-51-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-85-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-83-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-79-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-77-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-75-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-73-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-71-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-69-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-67-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-65-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-63-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-61-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-59-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-55-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-53-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-49-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-47-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-45-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-43-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-41-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-39-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-37-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-35-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-33-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-31-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-29-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-81-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-27-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-25-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-57-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-23-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-22-0x0000000002A60000-0x0000000002A9E000-memory.dmp
memory/4700-928-0x0000000005730000-0x0000000005D48000-memory.dmp
memory/4700-929-0x0000000004FE0000-0x00000000050EA000-memory.dmp
memory/4700-930-0x0000000005120000-0x0000000005132000-memory.dmp
memory/4700-931-0x0000000005D50000-0x0000000005D8C000-memory.dmp
memory/4700-932-0x0000000005E90000-0x0000000005EDC000-memory.dmp
memory/4700-933-0x00000000009C0000-0x0000000000AC0000-memory.dmp
memory/4700-934-0x0000000000BC0000-0x0000000000C0B000-memory.dmp
memory/4700-935-0x0000000000400000-0x000000000044E000-memory.dmp