Analysis Overview
SHA256
09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700
Threat Level: Known bad
The file 09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
Redline family
Modifies Windows Defender Real-time Protection settings
RedLine payload
Healer family
RedLine
Windows security modification
Executes dropped EXE
Adds Run key to start application
Launches sc.exe
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 19:13
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 19:13
Reported
2024-11-09 19:16
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
149s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
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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\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.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\jr684567.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\jr684567.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.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\jr684567.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.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\zipF3307.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku675268.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\jr684567.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\09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700.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\zipF3307.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.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\09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipF3307.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku675268.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku675268.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700.exe
"C:\Users\Admin\AppData\Local\Temp\09f84a9f99f3afe44e1d5197413afc1544176bba91d1a95820805b6564dc2700.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipF3307.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipF3307.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku675268.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku675268.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.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 |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipF3307.exe
| MD5 | 8d3c9e0a799e4e14640780df77619234 |
| SHA1 | 4be2bd346965f251c4323334d637bd65f6375538 |
| SHA256 | 2677aa3d3a8e56dfc6656500eb007473ea4e5bd627888e384d97dc551c00d50b |
| SHA512 | b5d85f0c4f79fa92915ebb14c8cd4af63e3f36b72f9013d499b1d8ccaa49d310dca2fc21131e92df8aaf6dc040352fab45a47952859a657dc484088d32db8b4d |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr684567.exe
| MD5 | d7193fd31d23eeb7bb8d6b12e869eb26 |
| SHA1 | e61fe404d62714cb81176e86052761e94a187d34 |
| SHA256 | 946159e94837f14a76875e0132eace034fa00fc404a975d35fa947366d02b0be |
| SHA512 | ee74f03bff2a53711d432146bc65b24b0c72d476db57afd56cb7614bf4e5f3a40be18420d28965435d6be6e4a7a07e69fcb7448d26d62802d4a214e2deab86a0 |
memory/2036-14-0x00007FFAF2543000-0x00007FFAF2545000-memory.dmp
memory/2036-15-0x00000000009E0000-0x00000000009EA000-memory.dmp
memory/2036-16-0x00007FFAF2543000-0x00007FFAF2545000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku675268.exe
| MD5 | 852d6d4a1ffce6cb078ea125041dde3b |
| SHA1 | 95d0e284191ea68b036170febc57057c767dd34a |
| SHA256 | d4bf0faa10d1e5feeb5882500108da07f97482ee4f2635e926839290b43abc68 |
| SHA512 | 0dad0982a8d7143066f80a51125cac53080c1751512bc7189bd9229c046cea21100c6596faa92399d0a80e052ed13c87d107bd9d813e5ff40d2df924a08fcd92 |
memory/2584-22-0x0000000002850000-0x0000000002896000-memory.dmp
memory/2584-23-0x0000000004F70000-0x0000000005514000-memory.dmp
memory/2584-24-0x0000000004E40000-0x0000000004E84000-memory.dmp
memory/2584-32-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-38-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-88-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-86-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-84-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-82-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-80-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-76-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-74-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-73-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-70-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-68-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-67-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-62-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-60-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-59-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-54-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-52-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-50-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-48-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-46-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-44-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-42-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-40-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-36-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-34-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-30-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-28-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-78-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-64-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-56-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-26-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-25-0x0000000004E40000-0x0000000004E7F000-memory.dmp
memory/2584-931-0x0000000005520000-0x0000000005B38000-memory.dmp
memory/2584-932-0x0000000005B40000-0x0000000005C4A000-memory.dmp
memory/2584-933-0x0000000004F30000-0x0000000004F42000-memory.dmp
memory/2584-934-0x0000000005C50000-0x0000000005C8C000-memory.dmp
memory/2584-935-0x0000000005D90000-0x0000000005DDC000-memory.dmp