Analysis Overview
SHA256
3bb0b148b86fe6d2c1b3b0360280d6a3b29e0b2c98d7e3cf37d6ac383a341048
Threat Level: Known bad
The file 3bb0b148b86fe6d2c1b3b0360280d6a3b29e0b2c98d7e3cf37d6ac383a341048 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
RedLine payload
RedLine
Redline family
Healer family
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 use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 02:07
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 02:07
Reported
2024-11-10 02:10
Platform
win10v2004-20241007-en
Max time kernel
140s
Max time network
147s
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\it647917.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\it647917.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\it647917.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\it647917.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it647917.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\it647917.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\ziEz3759.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwK4920.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it647917.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr967482.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\it647917.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\3bb0b148b86fe6d2c1b3b0360280d6a3b29e0b2c98d7e3cf37d6ac383a341048.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\ziEz3759.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\ziwK4920.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\3bb0b148b86fe6d2c1b3b0360280d6a3b29e0b2c98d7e3cf37d6ac383a341048.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziEz3759.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwK4920.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr967482.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it647917.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it647917.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it647917.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr967482.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3bb0b148b86fe6d2c1b3b0360280d6a3b29e0b2c98d7e3cf37d6ac383a341048.exe
"C:\Users\Admin\AppData\Local\Temp\3bb0b148b86fe6d2c1b3b0360280d6a3b29e0b2c98d7e3cf37d6ac383a341048.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziEz3759.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziEz3759.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwK4920.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwK4920.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it647917.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it647917.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr967482.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr967482.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 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.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 | |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| RU | 185.161.248.152:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziEz3759.exe
| MD5 | 8465b16aabb931fe9c2a43381a5b1dc8 |
| SHA1 | 714da88924733a627abc65e557324f75a5feca5f |
| SHA256 | 585ea3f002993536eeed950dce84f6e47ab9c257bdb513debf2c505d2e5dc76d |
| SHA512 | 80da5fd35092eaf43615e93bdec6628c928da8ad4e4965eb7cf4665a29faefd83cc1025285b6c4f01c583fc3f60752999c9f0e693138bfbacfd36f8b0b2ad4c6 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwK4920.exe
| MD5 | fdd897b2257c92e277b2451b6a962fc2 |
| SHA1 | 7f46fe0750979dd6348cbade18c4d3193a7cee82 |
| SHA256 | 865047580e3d86dff2f1bef81cc214d716a569e2ec358cdb546d9f79277d8bb4 |
| SHA512 | a870ad08c4a710502823232dc09a103dcefabc914a51be5fc54761667c1a7e62a2b326cc0271f4b5052fa044070769c3772e1200522a8f203f61108ad81d8157 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it647917.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/1236-21-0x00007FFE2FA73000-0x00007FFE2FA75000-memory.dmp
memory/1236-22-0x0000000000410000-0x000000000041A000-memory.dmp
memory/1236-23-0x00007FFE2FA73000-0x00007FFE2FA75000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr967482.exe
| MD5 | 5188dacf2ac88e8e0ef6468e0f478e8c |
| SHA1 | 25cf2b3ea8330faede2fe25a91dcfba5f873d3f2 |
| SHA256 | a8433a08a59012f26686722fad6e94ba1ad4d87cda2e2fcedf92f37b30861c60 |
| SHA512 | 465e71e217b65e0c0bbc675e3ce271f52302fb045cde0fbeeee3d020fc9389ba0e9d86bba08c31496dce1b5c1a3ef6c29bb21e4099d54991540e6ddd5078822e |
memory/1840-29-0x0000000004DB0000-0x0000000004DEC000-memory.dmp
memory/1840-30-0x0000000004E60000-0x0000000005404000-memory.dmp
memory/1840-31-0x0000000005450000-0x000000000548A000-memory.dmp
memory/1840-37-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-45-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-43-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-41-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-39-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-75-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-49-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-35-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-33-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-32-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-95-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-93-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-91-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-89-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-87-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-85-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-83-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-81-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-79-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-77-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-73-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-71-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-70-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-67-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-65-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-63-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-62-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-59-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-57-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-56-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-53-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-51-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-47-0x0000000005450000-0x0000000005485000-memory.dmp
memory/1840-826-0x0000000007FD0000-0x00000000080DA000-memory.dmp
memory/1840-825-0x0000000007FB0000-0x0000000007FC2000-memory.dmp
memory/1840-824-0x0000000007950000-0x0000000007F68000-memory.dmp
memory/1840-827-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/1840-828-0x0000000002720000-0x000000000276C000-memory.dmp