Analysis Overview
SHA256
63a00873cc1270cd2a48b7965f2f1562b7814bd25bebed0f75193f3fbbda9cff
Threat Level: Known bad
The file 63a00873cc1270cd2a48b7965f2f1562b7814bd25bebed0f75193f3fbbda9cff was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
RedLine payload
Modifies Windows Defender Real-time Protection settings
Healer family
Detects Healer an antivirus disabler dropper
Healer
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-04 14:00
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 14:00
Reported
2024-11-04 14:03
Platform
win10v2004-20241007-en
Max time kernel
145s
Max time network
155s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
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Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
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\un137113.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9626.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.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\63a00873cc1270cd2a48b7965f2f1562b7814bd25bebed0f75193f3fbbda9cff.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\un137113.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\63a00873cc1270cd2a48b7965f2f1562b7814bd25bebed0f75193f3fbbda9cff.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un137113.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9626.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9626.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\63a00873cc1270cd2a48b7965f2f1562b7814bd25bebed0f75193f3fbbda9cff.exe
"C:\Users\Admin\AppData\Local\Temp\63a00873cc1270cd2a48b7965f2f1562b7814bd25bebed0f75193f3fbbda9cff.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un137113.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un137113.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9626.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9626.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp | |
| RU | 193.233.20.32:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un137113.exe
| MD5 | 918d7ab087dbdc9aefd54cf4de3b768e |
| SHA1 | 6d7372f0b54589274fbebb9c3354f6b463af9913 |
| SHA256 | f729d741714fcf952c7667f757dadedc330b2a468f6ec596193f3216fa11496d |
| SHA512 | 0d7b7a08896da8d5f06d2762b7a12cd897291c7a00a37033bd142b88eec72a1150af3966987b3a8e0dfbafc57565cbfd3820b3ab49ec4e4b8e9dd93e0259e3b3 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0703.exe
| MD5 | 9dd97dadd9043419e319dc23b7621701 |
| SHA1 | 8bcb7077b8c7cb499f6c6bb1ddc41695140e69d2 |
| SHA256 | f53c3661765f239c87a03efca7d09c6dc8612dc139e525b1d82474087d72adc4 |
| SHA512 | d4cdd0885af8a19f5fcb70bdb3a2ffe9ec4dc4c2c0d19a0e6ac962359c16fafaa753a3af8f8bce3c378d0a822906b27d1d51713f58c03dce6d6278e56b7b2122 |
memory/3776-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3776-15-0x0000000002D70000-0x0000000002E70000-memory.dmp
memory/3776-17-0x0000000004B70000-0x0000000004B8A000-memory.dmp
memory/3776-18-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/3776-19-0x00000000073E0000-0x0000000007984000-memory.dmp
memory/3776-20-0x0000000004E00000-0x0000000004E18000-memory.dmp
memory/3776-36-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-48-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-46-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-42-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-40-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-38-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-34-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-32-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-30-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-28-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-26-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-24-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-22-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-21-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-45-0x0000000004E00000-0x0000000004E12000-memory.dmp
memory/3776-49-0x0000000002D70000-0x0000000002E70000-memory.dmp
memory/3776-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3776-50-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/3776-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9626.exe
| MD5 | b1edc0b3ae58f2e2300e961535f5708b |
| SHA1 | e49db808705a80a403f89aaae9bdcf937d223bf3 |
| SHA256 | 37b240e9c975ba120c22661098baa6443e21463c3bfe8b18d07c6c8fd308856a |
| SHA512 | daa995fd2b7258bc3d091baabc3a4ce07bfe18b945ae09e61ab37a82e738ffb916eede75ea1bb03a8ef63ee8b0f3e667a8cbefa0856f11c052e26328838b2081 |
memory/3776-54-0x0000000000400000-0x0000000002B7F000-memory.dmp
memory/4304-60-0x0000000004910000-0x0000000004956000-memory.dmp
memory/4304-61-0x0000000007750000-0x0000000007794000-memory.dmp
memory/4304-63-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-62-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-95-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-93-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-91-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-89-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-87-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-85-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-83-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-81-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-79-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-77-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-75-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-71-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-69-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-67-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-65-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-73-0x0000000007750000-0x000000000778F000-memory.dmp
memory/4304-968-0x00000000077C0000-0x0000000007DD8000-memory.dmp
memory/4304-969-0x0000000007E60000-0x0000000007F6A000-memory.dmp
memory/4304-970-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/4304-971-0x0000000007FC0000-0x0000000007FFC000-memory.dmp
memory/4304-972-0x0000000008110000-0x000000000815C000-memory.dmp