Analysis Overview
SHA256
0a6c0b19939c08a77506f06a3fd89238e0d0337945cdaf62c30c770d93775cb9
Threat Level: Known bad
The file 0a6c0b19939c08a77506f06a3fd89238e0d0337945cdaf62c30c770d93775cb9 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer family
RedLine
RedLine payload
Healer
Modifies Windows Defender Real-time Protection settings
Redline family
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 05:06
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:06
Reported
2024-11-09 05:09
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
148s
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\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.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\pr171508.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\pr171508.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.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\pr171508.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\IXP002.TMP\pr171508.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\un919702.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un713929.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu753783.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.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\0a6c0b19939c08a77506f06a3fd89238e0d0337945cdaf62c30c770d93775cb9.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\un919702.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\un713929.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\pr171508.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\0a6c0b19939c08a77506f06a3fd89238e0d0337945cdaf62c30c770d93775cb9.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un919702.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un713929.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu753783.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu753783.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0a6c0b19939c08a77506f06a3fd89238e0d0337945cdaf62c30c770d93775cb9.exe
"C:\Users\Admin\AppData\Local\Temp\0a6c0b19939c08a77506f06a3fd89238e0d0337945cdaf62c30c770d93775cb9.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un919702.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un919702.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un713929.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un713929.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4572 -ip 4572
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu753783.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu753783.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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.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 | |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 104.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 71.209.201.84.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.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 |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un919702.exe
| MD5 | e19ab3d859c03210992e7e4ad28de8cf |
| SHA1 | 4ae09fc319ffcf197e39902626492007fa1bfe89 |
| SHA256 | b124ab1cd071c6539dab30fca698b0106e13e6fb7c80c0ac918c414f6502c423 |
| SHA512 | 36fce770b2852648e398ded95c239e9ce25334717bba0072a6c401751b0d6f60bdef78223aa9679ed805f05a53563286146c8537b9e106b6b4b8dbd04c24a086 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un713929.exe
| MD5 | 1165d0edf3df9f66ea079541f4ac7dc8 |
| SHA1 | a37fb74ac4526cc4b2f8f80d72a4add2b22db061 |
| SHA256 | f0be9ddf664d5a0f30a4aae4364917a98a994ad991e651af30a039ae1105988c |
| SHA512 | 7aceb45c605263e30caae0461dd0e24f8887ca4ba11de9777408018391d8114bf2f16691b7a70b2e657dc5882dea259b9f07ded580a20a123c277876d27b6d05 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr171508.exe
| MD5 | ac3a85bb6628c5e468b68fad7cfe2180 |
| SHA1 | d94d37a77c746161a5b090ca5abd3fd08aa7839d |
| SHA256 | b949878d3fa3adacef41b4bc505366f43ab10a8945ea2a210fa6d015387cd53d |
| SHA512 | cabb09eab7e571b2243f7c3cd9f540eabd3684bacbc46b09f62ed04469653a00d782b072801ec513bd390e0f1c7d8701191b4575cf17607bf2b1bcce0126d7ce |
memory/4572-22-0x00000000008D0000-0x00000000009D0000-memory.dmp
memory/4572-23-0x0000000002790000-0x00000000027AA000-memory.dmp
memory/4572-24-0x0000000004E30000-0x00000000053D4000-memory.dmp
memory/4572-25-0x00000000027C0000-0x00000000027D8000-memory.dmp
memory/4572-43-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-53-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-51-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-49-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-47-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-45-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-41-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-39-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-37-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-35-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-33-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-31-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-29-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-27-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-26-0x00000000027C0000-0x00000000027D2000-memory.dmp
memory/4572-55-0x00000000008D0000-0x00000000009D0000-memory.dmp
memory/4572-54-0x0000000000400000-0x000000000080A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu753783.exe
| MD5 | bc4299d50a4d21b295992e724db3dd74 |
| SHA1 | a8cbff65b30e51a284824824ce610291611801f3 |
| SHA256 | 1fff1bda44e8f183a36078de3d1226b041c2cc6e89fc374629378d0f2de39ba1 |
| SHA512 | fe20bc723c8342e15b584984e1119c112236ba88960b1d741e64cddb579889417dfa5fff3b8b0a01e32e6c032bf5b99a211a972921a97a365b7d6bab681251f6 |
memory/4572-57-0x0000000000400000-0x000000000080A000-memory.dmp
memory/3816-62-0x0000000002700000-0x000000000273C000-memory.dmp
memory/3816-63-0x0000000004E00000-0x0000000004E3A000-memory.dmp
memory/3816-67-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-89-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-98-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-95-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-93-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-87-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-85-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-84-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-81-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-80-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-77-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-75-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-73-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-71-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-70-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-91-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-65-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-64-0x0000000004E00000-0x0000000004E35000-memory.dmp
memory/3816-856-0x0000000007970000-0x0000000007F88000-memory.dmp
memory/3816-857-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/3816-858-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/3816-859-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/3816-860-0x0000000008260000-0x00000000082AC000-memory.dmp