Analysis Overview
SHA256
ce87e52ca83e118efe8b0781ba18d11a706eba616d5cc5ee4c68a526a8044c63
Threat Level: Known bad
The file ce87e52ca83e118efe8b0781ba18d11a706eba616d5cc5ee4c68a526a8044c63 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Healer
Healer family
RedLine
Redline family
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
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 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
142s
Max time network
147s
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.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\IXP002.TMP\c26QT20.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\IXP002.TMP\c26QT20.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.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\IXP002.TMP\c26QT20.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.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\IXP002.TMP\c26QT20.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.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\tice4526.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0727.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtcAo10.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\IXP002.TMP\b5572zf.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.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\ce87e52ca83e118efe8b0781ba18d11a706eba616d5cc5ee4c68a526a8044c63.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\tice4526.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0727.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.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\IXP000.TMP\tice4526.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0727.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtcAo10.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\ce87e52ca83e118efe8b0781ba18d11a706eba616d5cc5ee4c68a526a8044c63.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtcAo10.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ce87e52ca83e118efe8b0781ba18d11a706eba616d5cc5ee4c68a526a8044c63.exe
"C:\Users\Admin\AppData\Local\Temp\ce87e52ca83e118efe8b0781ba18d11a706eba616d5cc5ee4c68a526a8044c63.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4526.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4526.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0727.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0727.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1004 -ip 1004
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1004 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtcAo10.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtcAo10.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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| RU | 193.233.20.28:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice4526.exe
| MD5 | e062e3eeb8f85b20d0b4852bc4bf4945 |
| SHA1 | 8daefd95f5df8e09b58b79831258063a94bd6459 |
| SHA256 | c32220f0fe324a77a4f9c4d3ffb0ab3cc597171fdb8a8f037ee528baa425cb54 |
| SHA512 | 65706f8f17c78fc5c37dc4ea71fa5065d75999f9e2816f4f83b79b6e99e13970a22d84eab3a07ad19028fd6aba5cc80139fc83566329590a18034d2d41fb14b1 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0727.exe
| MD5 | 6526c98ce8358c6825c1721496e28c87 |
| SHA1 | 2840469aea3fd970e95799ab1eea8016ffe3c31d |
| SHA256 | 2dc495b215aefb3def5ecc0aa065e4a5c1d3041db5d28a6045f71caa4b8337c7 |
| SHA512 | ad04a620146208027d24208152f61c78b57a1e1628af3c7c0f6758f73113b4af1436191947ebdc257e0d630376f6b25cbf9908db12828d2487f1199cdd8db97c |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5572zf.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/1724-21-0x00007FFC727E3000-0x00007FFC727E5000-memory.dmp
memory/1724-22-0x0000000000E50000-0x0000000000E5A000-memory.dmp
memory/1724-23-0x00007FFC727E3000-0x00007FFC727E5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c26QT20.exe
| MD5 | 248ca5ae85884f64cfad2c74f9e1ada1 |
| SHA1 | 3c350f649bc5b66c32358d4c6ceb4ec11a200730 |
| SHA256 | 93fe4413c1af875a50fcf48bc90cd342ceeb7712bee66393d24cdbfcf816c151 |
| SHA512 | ad04559b142b8315420e287f5dba612c46a19a874813a38750af596b3bd908ec0e2af6acab023b55b44a560fd01dd3a6521e171fc1925f30de437d6fd35bd901 |
memory/1004-29-0x0000000002370000-0x000000000238A000-memory.dmp
memory/1004-30-0x0000000004C60000-0x0000000005204000-memory.dmp
memory/1004-31-0x0000000002550000-0x0000000002568000-memory.dmp
memory/1004-32-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-45-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-59-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-57-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-55-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-53-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-51-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-49-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-47-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-43-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-41-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-39-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-37-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-35-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-33-0x0000000002550000-0x0000000002562000-memory.dmp
memory/1004-60-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/1004-62-0x0000000000400000-0x00000000004B8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtcAo10.exe
| MD5 | 5ee7a56a1b34aadd4f53cc749672f15d |
| SHA1 | 1d25f0427b81e13613f58ec2c4bf19039c9c70c1 |
| SHA256 | 1e3fa5c4b98df0cb2012d04f799222117dc07ed7c1701c5797e43109adb4a5a6 |
| SHA512 | d5debfd45704d6d0138954d1f21feb0f8c670c23c082b01f064d70463ff26598d346c4e2aae07e221b9563936173baed70ac6e8692e33fbd984e9750ee034341 |
memory/388-67-0x00000000023C0000-0x0000000002406000-memory.dmp
memory/388-68-0x00000000050B0000-0x00000000050F4000-memory.dmp
memory/388-72-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-78-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-84-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-102-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-100-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-96-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-94-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-92-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-90-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-88-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-86-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-82-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-80-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-76-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-74-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-98-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-70-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-69-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/388-975-0x0000000005100000-0x0000000005718000-memory.dmp
memory/388-976-0x00000000057A0000-0x00000000058AA000-memory.dmp
memory/388-977-0x00000000058E0000-0x00000000058F2000-memory.dmp
memory/388-978-0x0000000005900000-0x000000000593C000-memory.dmp
memory/388-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp