Analysis Overview
SHA256
29c01ad33ca786d5059307c6dc90f05fa212596f2a5906924d36886ea5837675
Threat Level: Known bad
The file 29c01ad33ca786d5059307c6dc90f05fa212596f2a5906924d36886ea5837675 was found to be: Known bad.
Malicious Activity Summary
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
RedLine
RedLine payload
Healer
Executes dropped EXE
Windows security modification
Adds Run key to start application
Program crash
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
2024-09-27 21:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-09-27 21:19
Reported
2024-09-27 21:22
Platform
win10v2004-20240802-en
Max time kernel
142s
Max time network
144s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
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Healer
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.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\IXP003.TMP\v0871GR.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\IXP003.TMP\v0871GR.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\IXP003.TMP\v0871GR.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.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\IXP003.TMP\v0871GR.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe | N/A |
RedLine
RedLine payload
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Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zap4694.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zap9122.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap4254.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w89QO90.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\IXP003.TMP\tz7684.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.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_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap4254.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\29c01ad33ca786d5059307c6dc90f05fa212596f2a5906924d36886ea5837675.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\zap4694.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\zap9122.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.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\IXP002.TMP\w89QO90.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\29c01ad33ca786d5059307c6dc90f05fa212596f2a5906924d36886ea5837675.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zap4694.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zap9122.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap4254.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w89QO90.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\29c01ad33ca786d5059307c6dc90f05fa212596f2a5906924d36886ea5837675.exe
"C:\Users\Admin\AppData\Local\Temp\29c01ad33ca786d5059307c6dc90f05fa212596f2a5906924d36886ea5837675.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zap4694.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zap4694.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zap9122.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zap9122.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap4254.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap4254.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 920 -ip 920
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 920 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w89QO90.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w89QO90.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| RU | 193.233.20.33:4125 | tcp | |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| RU | 193.233.20.33:4125 | tcp | |
| RU | 193.233.20.33:4125 | tcp | |
| RU | 193.233.20.33:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zap4694.exe
| MD5 | d52e020e29ac4dc44aaf18c7379768b5 |
| SHA1 | 932892064d0ac9d9f209a8acef76878d985eb4df |
| SHA256 | c29af8e595e5a0daf31a2d2ab4213c9cf321a8918b42233bf2703eb74916ebc5 |
| SHA512 | 609ed4b9b903be40c816b1bb538db41d9ac6baddde74d7c04d6c49abf268c917910df14c1eca6fe5db8d83cf1993ccaaeb92f082ccd73cbda79dc6d7cb5c9baa |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zap9122.exe
| MD5 | ed402590ff039ffcbcdd2b43ab75dc55 |
| SHA1 | 6d4956bd6e5ea8994aa8e424731608341946cf23 |
| SHA256 | 6ed9364a697efaf9608cd2745b64743f32776eac35b5344785a21b597f8e0f49 |
| SHA512 | 1cd899055a40abed5483080e6c4dbf6c524198bcf644fe46253741737f2a4ef2c292a7b7aa0f65c5d13c81669377451a15a1e0e7dd7389eb0bfcca541a945113 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap4254.exe
| MD5 | 146f4d7810661af22f98e4369e9059b6 |
| SHA1 | 33bc262fde6c40cdfca91cf0037cb0a699a8e7aa |
| SHA256 | ffcfeb6ca7d2f87a37c09f4d18baf6c0b58c3d4fb40160179d59e0c549af2bf6 |
| SHA512 | 94ae0e64921727863f2addcbb1cbe4d531808c42391ef548cec006123924cea8c49f4f029114cfc559dcc72ddbb0ca6b1f1eab6edac0155a4d1a27060d7085e5 |
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz7684.exe
| MD5 | 8f08d2e339b767178cdecb7dda3fe081 |
| SHA1 | 2848cb064709300ab76f3361835d695451466ba9 |
| SHA256 | f5a02f6f36d7c968622dd2cbceb9f7856ebe3f11023a65c354aca81e8cb94aaf |
| SHA512 | c5eaac2201ca7ba222ae4d9f2a44f467cfae1a8d37b5f87ed63431ac03af92cd41b2116eced14c611c8b128c6ea1cc4652d4eb6093e8ae46aac5f37c1fbc1b83 |
memory/1132-28-0x0000000000FE0000-0x0000000000FEA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0871GR.exe
| MD5 | f4f9b13f02077cc87b4562b561dd10c8 |
| SHA1 | 32478adb6ee61315b06f1f76464ceeb53f2c45fa |
| SHA256 | 2297566e52c196e2772d9ba7f2bf10b6aec0ee5c6c2c1db617865be6cb618a70 |
| SHA512 | 80a5b1c76d56696d748130098bacd0a1fb4be697531d8b361288cde6b3c79ccedc889f86050f5eab7acd65e477c75eb4a36fc6e23749e596b426de5c3b4a51e2 |
memory/920-34-0x0000000002500000-0x000000000251A000-memory.dmp
memory/920-35-0x0000000004E60000-0x0000000005404000-memory.dmp
memory/920-36-0x0000000004CB0000-0x0000000004CC8000-memory.dmp
memory/920-46-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-64-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-62-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-60-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-58-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-57-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-54-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-52-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-50-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-48-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-44-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-42-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-40-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-38-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-37-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/920-65-0x0000000000400000-0x000000000070E000-memory.dmp
memory/920-67-0x0000000000400000-0x000000000070E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w89QO90.exe
| MD5 | 2ff54b9ce97a7993e8a90e32dae619c9 |
| SHA1 | f39ae8a1dd6f92f0c34505486802194684e5161b |
| SHA256 | e183224970df28862498cd6f5516f6e081c41d6dceda19f2a0ae8e4e88af4f30 |
| SHA512 | bbe5ad76e51e9b295f2967c78fb63e06c0b367b3a73ae8e081d61558f2bc0ced464ffed796fc99a3b758a743d367b736b54c009a84463311fa91bf9445326175 |
memory/4428-72-0x00000000025F0000-0x0000000002636000-memory.dmp
memory/4428-73-0x00000000027C0000-0x0000000002804000-memory.dmp
memory/4428-83-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-85-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-107-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-105-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-103-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-101-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-99-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-97-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-95-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-93-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-91-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-89-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-87-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-81-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-79-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-77-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-75-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-74-0x00000000027C0000-0x00000000027FE000-memory.dmp
memory/4428-980-0x00000000055D0000-0x0000000005BE8000-memory.dmp
memory/4428-981-0x0000000005BF0000-0x0000000005CFA000-memory.dmp
memory/4428-982-0x0000000004F70000-0x0000000004F82000-memory.dmp
memory/4428-983-0x0000000004F90000-0x0000000004FCC000-memory.dmp
memory/4428-984-0x0000000005E00000-0x0000000005E4C000-memory.dmp