Analysis Overview
SHA256
aa3b0b5652ed636e6ffcd26e2e96f3f6181ff7d08c2b46ba13c41645ee54e453
Threat Level: Known bad
The file aa3b0b5652ed636e6ffcd26e2e96f3f6181ff7d08c2b46ba13c41645ee54e453 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
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
2024-11-08 02:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 02:55
Reported
2024-11-08 02:58
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
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\lAJ01sM82.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\aa3b0b5652ed636e6ffcd26e2e96f3f6181ff7d08c2b46ba13c41645ee54e453.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\lAJ01sM82.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\aa3b0b5652ed636e6ffcd26e2e96f3f6181ff7d08c2b46ba13c41645ee54e453.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lAJ01sM82.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5044 wrote to memory of 2784 | N/A | C:\Users\Admin\AppData\Local\Temp\aa3b0b5652ed636e6ffcd26e2e96f3f6181ff7d08c2b46ba13c41645ee54e453.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lAJ01sM82.exe |
| PID 5044 wrote to memory of 2784 | N/A | C:\Users\Admin\AppData\Local\Temp\aa3b0b5652ed636e6ffcd26e2e96f3f6181ff7d08c2b46ba13c41645ee54e453.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lAJ01sM82.exe |
| PID 5044 wrote to memory of 2784 | N/A | C:\Users\Admin\AppData\Local\Temp\aa3b0b5652ed636e6ffcd26e2e96f3f6181ff7d08c2b46ba13c41645ee54e453.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lAJ01sM82.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\aa3b0b5652ed636e6ffcd26e2e96f3f6181ff7d08c2b46ba13c41645ee54e453.exe
"C:\Users\Admin\AppData\Local\Temp\aa3b0b5652ed636e6ffcd26e2e96f3f6181ff7d08c2b46ba13c41645ee54e453.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lAJ01sM82.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lAJ01sM82.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.209.201.84.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.23:4124 | tcp | |
| RU | 193.233.20.23:4124 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lAJ01sM82.exe
| MD5 | b907779ac03be51e3fe55c545e16195d |
| SHA1 | d39a6ffa3af1153cb920e4fd1a9bd38b99c1f37b |
| SHA256 | 49c804cc4ef692834971fe93b96777381c9b247ce2f1d49b34b39e01b05d610c |
| SHA512 | c72a9fbaad8653f9f2f065c196a8abf5dcf540dd5f52514df72b9668220849d8921cd6b3c9441386bcfbc27e507b578bcf59b31d802279d5141d1c0bcf3b78b7 |
memory/2784-8-0x0000000002E50000-0x0000000002F50000-memory.dmp
memory/2784-10-0x0000000000400000-0x000000000044E000-memory.dmp
memory/2784-9-0x0000000002D20000-0x0000000002D6B000-memory.dmp
memory/2784-11-0x0000000004B10000-0x0000000004B56000-memory.dmp
memory/2784-12-0x0000000007310000-0x00000000078B4000-memory.dmp
memory/2784-13-0x0000000004D70000-0x0000000004DB4000-memory.dmp
memory/2784-14-0x0000000000400000-0x0000000002BB4000-memory.dmp
memory/2784-72-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-78-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-76-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-74-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-70-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-68-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-66-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-65-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-62-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-60-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-58-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-54-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-52-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-51-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-46-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-44-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-42-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-40-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-38-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-36-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-34-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-32-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-30-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-28-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-24-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-22-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-20-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-18-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-16-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-15-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-56-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-48-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-26-0x0000000004D70000-0x0000000004DAF000-memory.dmp
memory/2784-921-0x00000000078C0000-0x0000000007ED8000-memory.dmp
memory/2784-922-0x0000000007EE0000-0x0000000007FEA000-memory.dmp
memory/2784-923-0x00000000072E0000-0x00000000072F2000-memory.dmp
memory/2784-924-0x0000000007FF0000-0x000000000802C000-memory.dmp
memory/2784-925-0x0000000008140000-0x000000000818C000-memory.dmp
memory/2784-926-0x0000000002E50000-0x0000000002F50000-memory.dmp
memory/2784-927-0x0000000002D20000-0x0000000002D6B000-memory.dmp
memory/2784-929-0x0000000000400000-0x000000000044E000-memory.dmp