Analysis Overview
SHA256
090e91119d74c3d89147f3bff8a9e0f351b25c688f4cfa40c1a9887069d5eff5
Threat Level: Known bad
The file 090e91119d74c3d89147f3bff8a9e0f351b25c688f4cfa40c1a9887069d5eff5 was found to be: Known bad.
Malicious Activity Summary
RedLine
Detects Healer an antivirus disabler dropper
Redline family
RedLine payload
Healer
Modifies Windows Defender Real-time Protection settings
Healer family
Checks computer location settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-05 04:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-05 04:39
Reported
2024-11-05 04:42
Platform
win10v2004-20241007-en
Max time kernel
146s
Max time network
150s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku509622.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaE2295.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku509622.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr691749.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.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\090e91119d74c3d89147f3bff8a9e0f351b25c688f4cfa40c1a9887069d5eff5.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\ziaE2295.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku509622.exe |
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\090e91119d74c3d89147f3bff8a9e0f351b25c688f4cfa40c1a9887069d5eff5.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaE2295.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku509622.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Temp\1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr691749.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku509622.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\090e91119d74c3d89147f3bff8a9e0f351b25c688f4cfa40c1a9887069d5eff5.exe
"C:\Users\Admin\AppData\Local\Temp\090e91119d74c3d89147f3bff8a9e0f351b25c688f4cfa40c1a9887069d5eff5.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaE2295.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaE2295.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku509622.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku509622.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4484 -ip 4484
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4484 -s 1380
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr691749.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr691749.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| 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 | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaE2295.exe
| MD5 | 2a92985de53ba884a377d915c6767313 |
| SHA1 | feb71632f7c77ed623b19a0b007221dc6000286b |
| SHA256 | 17c9186eab55209c632fb27b55188db2dc71ffb73b640400a695a44ad1b1644b |
| SHA512 | 84776718722e2c94031f3369f236686612bbf217325f69bd6a7178d46dc0a44ef2655c244cea9fcf5c5e8496ac83bd779ef8858e567410b43c2d7fbec979e97f |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr817626.exe
| MD5 | a92baa47f1ec0001ed7256fc04b3f7ee |
| SHA1 | 7a81dcd22948b35804ded9f140036f59b6b4ca10 |
| SHA256 | be21e1c43504edecde5c81ae46ea468a87f4b1962057be21a5ef26e33074e9cd |
| SHA512 | 62785ed02a007a6a47dde108f18245c1d2512de9382e35db76d3483a1704e6519551fe73a7b2aa50c74f698e5c9f6e4f39b16e3fc7e1589169f014a4585da656 |
memory/2836-14-0x00007FFE027E3000-0x00007FFE027E5000-memory.dmp
memory/2836-15-0x0000000000D50000-0x0000000000D5A000-memory.dmp
memory/2836-16-0x00007FFE027E3000-0x00007FFE027E5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku509622.exe
| MD5 | dca14764c5a78314f4767f879640ca33 |
| SHA1 | c7d8aff4d055f8408e509b0d2569ada99f63d4d6 |
| SHA256 | f9f0ef6afefad520d3470c3ad2ab1392535df30b7119e4bcbae024cc85ce71f1 |
| SHA512 | 1bb6aee4d77fa5f0eb06b43ef8caadd9de3eb9409ddc741a998d10682fd3526d5cdcf3d09a382cee86dfda5cdbfd1c8171b11d6271ffa0e4fea7fbe49913f4d3 |
memory/4484-22-0x0000000004C90000-0x0000000004CF6000-memory.dmp
memory/4484-23-0x0000000004D20000-0x00000000052C4000-memory.dmp
memory/4484-24-0x0000000005310000-0x0000000005376000-memory.dmp
memory/4484-28-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-30-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-88-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-86-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-84-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-82-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-80-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-76-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-74-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-72-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-71-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-68-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-66-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-60-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-58-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-56-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-54-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-52-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-50-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-48-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-44-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-42-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-40-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-39-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-34-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-32-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-26-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-78-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-64-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-62-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-46-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-36-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-25-0x0000000005310000-0x000000000536F000-memory.dmp
memory/4484-2105-0x0000000005540000-0x0000000005572000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 1073b2e7f778788852d3f7bb79929882 |
| SHA1 | 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4 |
| SHA256 | c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb |
| SHA512 | 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0 |
memory/564-2118-0x0000000000290000-0x00000000002C0000-memory.dmp
memory/564-2119-0x0000000006F00000-0x0000000006F06000-memory.dmp
memory/564-2120-0x00000000051A0000-0x00000000057B8000-memory.dmp
memory/564-2121-0x0000000004CD0000-0x0000000004DDA000-memory.dmp
memory/564-2122-0x0000000004C00000-0x0000000004C12000-memory.dmp
memory/564-2123-0x0000000004C60000-0x0000000004C9C000-memory.dmp
memory/564-2124-0x0000000004DE0000-0x0000000004E2C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr691749.exe
| MD5 | 6d147d8e13707843ce8201562c51f242 |
| SHA1 | a5f657fdf8ab5355bf0bb1a8eff7363be4050cde |
| SHA256 | 12b828d5b099fed7acc13ba2bce6cafe8a312b3b2d44d86f50f2be94f4c90503 |
| SHA512 | 28adba5637c9da612d8813e67e1a978ecfe42e3f0473fa3ca50d18e8b4350e35f25d0f6a31f8f55726a9093d17e015e656b858f43b455f00147aef8993c253d2 |
memory/6072-2129-0x00000000005C0000-0x00000000005F0000-memory.dmp
memory/6072-2130-0x0000000004EA0000-0x0000000004EA6000-memory.dmp