Analysis Overview
SHA256
3ffeb2b5908bd59b9b394a25fd19da8cad85a98c7793687006ffc99c7a554faf
Threat Level: Known bad
The file 3ffeb2b5908bd59b9b394a25fd19da8cad85a98c7793687006ffc99c7a554faf was found to be: Known bad.
Malicious Activity Summary
Healer
Detects Healer an antivirus disabler dropper
Healer family
RedLine payload
Redline family
RedLine
Modifies Windows Defender Real-time Protection settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
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 03:42
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 03:42
Reported
2024-11-10 03:45
Platform
win10v2004-20241007-en
Max time kernel
144s
Max time network
149s
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\IXP001.TMP\pro6933.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\IXP001.TMP\pro6933.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\IXP001.TMP\pro6933.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\IXP001.TMP\pro6933.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6933.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\IXP001.TMP\pro6933.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\un979931.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6933.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3071.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\IXP001.TMP\pro6933.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6933.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\3ffeb2b5908bd59b9b394a25fd19da8cad85a98c7793687006ffc99c7a554faf.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\un979931.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6933.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\3ffeb2b5908bd59b9b394a25fd19da8cad85a98c7793687006ffc99c7a554faf.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un979931.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6933.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3071.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6933.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6933.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6933.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3071.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3ffeb2b5908bd59b9b394a25fd19da8cad85a98c7793687006ffc99c7a554faf.exe
"C:\Users\Admin\AppData\Local\Temp\3ffeb2b5908bd59b9b394a25fd19da8cad85a98c7793687006ffc99c7a554faf.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un979931.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un979931.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6933.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6933.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2292 -ip 2292
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2292 -s 1088
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3071.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3071.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| US | 8.8.8.8:53 | 69.209.201.84.in-addr.arpa | udp |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp | |
| RU | 176.113.115.145:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un979931.exe
| MD5 | c061bb59b74857bcda9e0ba2ae1c0642 |
| SHA1 | 9b35fc1c0130149060ae8eb4ab46c90375a868fa |
| SHA256 | 38bbb7b3f07d5270b43e0244c24b9c64b855b8e4ee4230a2ff03d7fea7df8631 |
| SHA512 | 1996762859c3e65580c20527437a93d96e88f66d65371c7ed2de41ea0f3b915515660cc83d177c0505467f4db69e4c4b4dc0238055ef1b7f54d7507972a0aadd |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6933.exe
| MD5 | 011cb2377ac6d0a50b7e15493f5989a1 |
| SHA1 | 69b8b24d16087107fc3790a9063fd44a8b2d5988 |
| SHA256 | a05910db0189260a518d42ed698aa43dbc26a34fc7b163f93b28b1aec04747e3 |
| SHA512 | d5361d7bed4960fcd093b6d94a2fb2094ec137b2604f3b51a5bee244d39c271e017af84f23060e17b7aab8f96bfd22aeb2d4b1508fd77aa7265dce0189e3d56c |
memory/2292-15-0x00000000009C0000-0x0000000000AC0000-memory.dmp
memory/2292-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2292-16-0x0000000000860000-0x000000000088D000-memory.dmp
memory/2292-18-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/2292-19-0x00000000026E0000-0x00000000026FA000-memory.dmp
memory/2292-20-0x0000000004F10000-0x00000000054B4000-memory.dmp
memory/2292-21-0x0000000002940000-0x0000000002958000-memory.dmp
memory/2292-39-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-49-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-47-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-45-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-43-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-41-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-37-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-35-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-33-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-31-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-29-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-27-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-25-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-22-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-23-0x0000000002940000-0x0000000002952000-memory.dmp
memory/2292-50-0x00000000009C0000-0x0000000000AC0000-memory.dmp
memory/2292-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2292-54-0x0000000000400000-0x00000000007FE000-memory.dmp
memory/2292-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3071.exe
| MD5 | 673728aefd85dabf5c9a0b86ac747d4c |
| SHA1 | 65348b09789ca07b643b0c68bfd47885eae83615 |
| SHA256 | 7861bafb2a40931cb92d6f50d558ce47b364c321d02103fba89029f69548c81e |
| SHA512 | b68ce284e6f4c0b959ccd75891024b3f814995d52b592f6c33ddbabdc9890aa2af22895c6b836beb22b7d43b0155248c6c7c713f024d6d1e1939e409da341295 |
memory/1172-60-0x0000000004D40000-0x0000000004D86000-memory.dmp
memory/1172-61-0x0000000004E00000-0x0000000004E44000-memory.dmp
memory/1172-65-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-71-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-95-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-93-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-91-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-89-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-87-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-85-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-81-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-79-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-77-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-75-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-73-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-69-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-67-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-83-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-63-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-62-0x0000000004E00000-0x0000000004E3F000-memory.dmp
memory/1172-968-0x0000000005480000-0x0000000005A98000-memory.dmp
memory/1172-969-0x0000000005AE0000-0x0000000005BEA000-memory.dmp
memory/1172-970-0x0000000005C20000-0x0000000005C32000-memory.dmp
memory/1172-971-0x0000000005C40000-0x0000000005C7C000-memory.dmp
memory/1172-972-0x0000000005D90000-0x0000000005DDC000-memory.dmp