Analysis Overview
SHA256
261e59557816f34f9c3d2bbfb64e19d82d07d94b4d2deab73b58a58ee4ed828f
Threat Level: Known bad
The file 261e59557816f34f9c3d2bbfb64e19d82d07d94b4d2deab73b58a58ee4ed828f was found to be: Known bad.
Malicious Activity Summary
Healer
RedLine payload
Healer family
Redline family
Modifies Windows Defender Real-time Protection settings
RedLine
Detects Healer an antivirus disabler dropper
Executes dropped EXE
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 05:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:15
Reported
2024-11-09 05:17
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
153s
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\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.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\it482353.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.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\it482353.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\it482353.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\it482353.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\zijL0258.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp494753.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\it482353.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\261e59557816f34f9c3d2bbfb64e19d82d07d94b4d2deab73b58a58ee4ed828f.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\zijL0258.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\261e59557816f34f9c3d2bbfb64e19d82d07d94b4d2deab73b58a58ee4ed828f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijL0258.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp494753.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp494753.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\261e59557816f34f9c3d2bbfb64e19d82d07d94b4d2deab73b58a58ee4ed828f.exe
"C:\Users\Admin\AppData\Local\Temp\261e59557816f34f9c3d2bbfb64e19d82d07d94b4d2deab73b58a58ee4ed828f.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijL0258.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijL0258.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp494753.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp494753.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp | |
| RU | 185.161.248.153:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijL0258.exe
| MD5 | 4be07108a9bc4336cfd11680e75cdce8 |
| SHA1 | 941e159efd1f6b5a2c54606e4b9198f8d001bb8f |
| SHA256 | af7c52fde4992e9263e4611d37cecd393723b3a1b47dd8bf86ecf40fa3b33e74 |
| SHA512 | 7e7c3670c72e96282385bda5b388ad7dc8d4bec01a03f85c057e8d93bd0a3962d5206168a70abd7b6c927f97160af1b8f82a4ebf5704e859f0ee9a855f399a72 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it482353.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/1424-14-0x00007FFD9D263000-0x00007FFD9D265000-memory.dmp
memory/1424-15-0x0000000000B40000-0x0000000000B4A000-memory.dmp
memory/1424-16-0x00007FFD9D263000-0x00007FFD9D265000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp494753.exe
| MD5 | 23a0fd3a3bde845ff02bee371ca45843 |
| SHA1 | b7e38a51a4bdb8645f6924130404a5bd0836f50f |
| SHA256 | 7e7334839a8c52a536c4a2bea5c9e75037f01178646cc288fc423b4b5b284b6f |
| SHA512 | 780f3db612069eb3625e2608d1d9dedb55d1f04eff071114df3d0c057cdd7999c8208aae9a3d9807551a223dc5cc603496ca0e8d3eecb54e26a78e0aa26a389b |
memory/3944-22-0x0000000004B90000-0x0000000004BCC000-memory.dmp
memory/3944-23-0x0000000007200000-0x00000000077A4000-memory.dmp
memory/3944-24-0x00000000077B0000-0x00000000077EA000-memory.dmp
memory/3944-46-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-60-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-88-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-86-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-84-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-80-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-78-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-76-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-74-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-72-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-70-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-68-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-64-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-62-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-58-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-56-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-54-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-52-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-50-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-48-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-44-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-42-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-41-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-36-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-35-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-32-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-30-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-82-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-66-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-38-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-28-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-26-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-25-0x00000000077B0000-0x00000000077E5000-memory.dmp
memory/3944-817-0x0000000009CB0000-0x000000000A2C8000-memory.dmp
memory/3944-818-0x000000000A350000-0x000000000A362000-memory.dmp
memory/3944-819-0x000000000A370000-0x000000000A47A000-memory.dmp
memory/3944-820-0x000000000A4A0000-0x000000000A4DC000-memory.dmp
memory/3944-821-0x0000000004AB0000-0x0000000004AFC000-memory.dmp