Analysis Overview
SHA256
e43e26437c49079425df6bfd6997cb8052123c99d41a2f8ce159a80cc0f85597
Threat Level: Known bad
The file e43e26437c49079425df6bfd6997cb8052123c99d41a2f8ce159a80cc0f85597 was found to be: Known bad.
Malicious Activity Summary
Healer family
Detects Healer an antivirus disabler dropper
RedLine
RedLine payload
Redline family
Modifies Windows Defender Real-time Protection settings
Healer
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
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 03:51
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 03:51
Reported
2024-11-09 03:53
Platform
win10v2004-20241007-en
Max time kernel
141s
Max time network
148s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it216302.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\it216302.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\it216302.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\it216302.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\it216302.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\it216302.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\ziYz4971.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it216302.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp129623.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\it216302.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\e43e26437c49079425df6bfd6997cb8052123c99d41a2f8ce159a80cc0f85597.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\ziYz4971.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\IXP001.TMP\kp129623.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e43e26437c49079425df6bfd6997cb8052123c99d41a2f8ce159a80cc0f85597.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYz4971.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it216302.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it216302.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it216302.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp129623.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e43e26437c49079425df6bfd6997cb8052123c99d41a2f8ce159a80cc0f85597.exe
"C:\Users\Admin\AppData\Local\Temp\e43e26437c49079425df6bfd6997cb8052123c99d41a2f8ce159a80cc0f85597.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYz4971.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYz4971.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it216302.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it216302.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp129623.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp129623.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziYz4971.exe
| MD5 | 3a98744ae07096897d5e836db1d6eaf7 |
| SHA1 | 57d5268f2c03b515603165232f3ca69e3410c766 |
| SHA256 | f1f015bfaa7c9e866481c6bf1be4aaef38396af6bb127ea7d0c57fc336e03a5f |
| SHA512 | fbec3c80782063718ef568f01084733ee6a9293025d3a6f526dd3a87c914b3e2adaf04e2450d121295bafda4c899d71c07b77422d1d58a05e26935bd44d2c0e0 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it216302.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3664-14-0x00007FF8C05E3000-0x00007FF8C05E5000-memory.dmp
memory/3664-15-0x0000000000BA0000-0x0000000000BAA000-memory.dmp
memory/3664-16-0x00007FF8C05E3000-0x00007FF8C05E5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp129623.exe
| MD5 | dbcd89859aa74dc4bbd20605091cfaea |
| SHA1 | 3f1b14a0c3dcec34ece5227b9430dd2fc06bdae8 |
| SHA256 | fea212bc32fda135b9b7c266cbd266ccd58f5d4b1c70b0b29cf555516de68d0e |
| SHA512 | ed7518545078249908077b58260f2666804b0d689d24719d8e757a9279f40382d13db56b6a86328461d027fd05f43eb18ec3bed2102f801c8e82f0b3a7a3a91a |
memory/2900-22-0x0000000004CF0000-0x0000000004D2C000-memory.dmp
memory/2900-23-0x00000000071B0000-0x0000000007754000-memory.dmp
memory/2900-24-0x00000000077A0000-0x00000000077DA000-memory.dmp
memory/2900-34-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-32-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-30-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-28-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-62-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-26-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-25-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-88-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-86-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-84-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-82-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-80-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-78-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-76-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-74-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-72-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-70-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-68-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-66-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-64-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-60-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-58-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-56-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-54-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-52-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-50-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-48-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-46-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-44-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-42-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-40-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-38-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-36-0x00000000077A0000-0x00000000077D5000-memory.dmp
memory/2900-817-0x0000000009CA0000-0x000000000A2B8000-memory.dmp
memory/2900-818-0x000000000A350000-0x000000000A362000-memory.dmp
memory/2900-819-0x000000000A370000-0x000000000A47A000-memory.dmp
memory/2900-820-0x000000000A490000-0x000000000A4CC000-memory.dmp
memory/2900-821-0x0000000004BE0000-0x0000000004C2C000-memory.dmp