Analysis Overview
SHA256
dd68ace63e83f32593b5192384f98a7a52ad0a030a6352d39982780de7225f40
Threat Level: Known bad
The file dd68ace63e83f32593b5192384f98a7a52ad0a030a6352d39982780de7225f40 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
RedLine
Modifies Windows Defender Real-time Protection settings
Redline family
Detects Healer an antivirus disabler dropper
Healer
Healer family
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 20:32
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 20:32
Reported
2024-11-09 20:34
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043858.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\it043858.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\it043858.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\it043858.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043858.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\it043858.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\zibz2730.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziUi8283.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043858.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr971581.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\it043858.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_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\zibz2730.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\ziUi8283.exe | N/A |
| 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\dd68ace63e83f32593b5192384f98a7a52ad0a030a6352d39982780de7225f40.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\dd68ace63e83f32593b5192384f98a7a52ad0a030a6352d39982780de7225f40.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibz2730.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziUi8283.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr971581.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043858.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043858.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043858.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr971581.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\dd68ace63e83f32593b5192384f98a7a52ad0a030a6352d39982780de7225f40.exe
"C:\Users\Admin\AppData\Local\Temp\dd68ace63e83f32593b5192384f98a7a52ad0a030a6352d39982780de7225f40.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibz2730.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibz2730.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziUi8283.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziUi8283.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043858.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043858.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr971581.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr971581.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibz2730.exe
| MD5 | e767d54e426a91a1ba02cbbf708f3cf8 |
| SHA1 | 35cc04c245484a9925fc1c5890c125167cdda464 |
| SHA256 | f2a6e5a70c0c2d22160ba2a4ea71ad336693faf6de8db797c9f67bbaa3bb2174 |
| SHA512 | fa7a0e660d3cc7a145fa62200ef921c9971c20fc3f3306da0fe4175a47f072e5053da5a54349dc7720691087d609c293f4d970edc531b79b23cdb2cdfc824d93 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziUi8283.exe
| MD5 | 32e35eda18f18231e887213cb6158c2f |
| SHA1 | 99db3e3323ed472290910532339d5a76e40c0829 |
| SHA256 | 78db8102fc6a25cbf14beef1072f0ed9f99b5b2f3d3db6fe6d98f1255d05b22d |
| SHA512 | 2ad8371586a12ad99a58b04c0b3815051101d5f8df6e16bff6306dff74d13bec0e22b23c61e8d138db7c4649d7db246874041f4b889fc5d0139511b076265fdb |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it043858.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/1224-21-0x00007FF823DC3000-0x00007FF823DC5000-memory.dmp
memory/1224-22-0x00000000009C0000-0x00000000009CA000-memory.dmp
memory/1224-24-0x00007FF823DC3000-0x00007FF823DC5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr971581.exe
| MD5 | ae2ca12278861fae99237d52b4a0b4ca |
| SHA1 | 71a83c84ca6e781e0f264e062a86164b4d5b3575 |
| SHA256 | fa43320a02850d0bea02152829a3035577fe03384a863c2bac57d51fb6ec2c15 |
| SHA512 | 6a4d9cd80d696520e99c37b57838e5b79a08a61fd368f040c70b38e99a9877fafc4238bb34163af2ba986b9eff958bf812b40ff02bb6ecf1cd6b7e6774dfa5dc |
memory/2664-29-0x0000000004D60000-0x0000000004D9C000-memory.dmp
memory/2664-30-0x0000000004F60000-0x0000000005504000-memory.dmp
memory/2664-31-0x0000000004E20000-0x0000000004E5A000-memory.dmp
memory/2664-45-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-49-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-95-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-94-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-91-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-90-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-87-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-85-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-83-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-81-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-79-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-75-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-73-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-71-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-69-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-67-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-65-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-61-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-59-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-57-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-55-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-53-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-51-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-47-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-43-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-41-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-39-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-37-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-35-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-77-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-63-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-33-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-32-0x0000000004E20000-0x0000000004E55000-memory.dmp
memory/2664-824-0x0000000007990000-0x0000000007FA8000-memory.dmp
memory/2664-825-0x0000000007FB0000-0x0000000007FC2000-memory.dmp
memory/2664-826-0x0000000007FD0000-0x00000000080DA000-memory.dmp
memory/2664-827-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/2664-828-0x0000000002850000-0x000000000289C000-memory.dmp