Analysis Overview
SHA256
974179c039d9a6147125e32791453a673f59bab9c78b1c45b947428c4bcbcb3d
Threat Level: Known bad
The file 974179c039d9a6147125e32791453a673f59bab9c78b1c45b947428c4bcbcb3d was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine
RedLine payload
Modifies Windows Defender Real-time Protection settings
Healer
Detects Healer an antivirus disabler dropper
Healer family
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
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 03:24
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 03:24
Reported
2024-11-10 03:26
Platform
win10v2004-20241007-en
Max time kernel
150s
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\pr037066.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\pr037066.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\pr037066.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\pr037066.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr037066.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\pr037066.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\un772521.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr037066.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu521123.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\pr037066.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr037066.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\974179c039d9a6147125e32791453a673f59bab9c78b1c45b947428c4bcbcb3d.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\un772521.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\pr037066.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\IXP001.TMP\qu521123.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\974179c039d9a6147125e32791453a673f59bab9c78b1c45b947428c4bcbcb3d.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un772521.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr037066.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr037066.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr037066.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr037066.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu521123.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\974179c039d9a6147125e32791453a673f59bab9c78b1c45b947428c4bcbcb3d.exe
"C:\Users\Admin\AppData\Local\Temp\974179c039d9a6147125e32791453a673f59bab9c78b1c45b947428c4bcbcb3d.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un772521.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un772521.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr037066.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr037066.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4028 -ip 4028
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4028 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu521123.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu521123.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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un772521.exe
| MD5 | 9cb1dc8eeb51c4c3c61928fa213c6714 |
| SHA1 | e8a5f3322602134620f2163cd04772f4833cbe92 |
| SHA256 | 20296bc2f11ee9ce322e6e7b95b1704b01072c749e90bfc3484103bd25eea075 |
| SHA512 | 6ac495114c86a1d2c2e7fb43c1666d1be0e4c07cdb78bc2ae0ea9b4d9296f9a12e1f24421040c8333506dc1ff1316f3f2664d31913efe24a8103004a598ec7a2 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr037066.exe
| MD5 | e5c05386cf2ef6075305fe1d8e7a1386 |
| SHA1 | 9c63ceae8cd9e9af73adea42486291274b0763af |
| SHA256 | 40ff2407e0d3739c4d1f064d89259fe6ce3cbd7c9ed1c55ee19ca96fec72f6a9 |
| SHA512 | 7995b17e885e474a1a311979d3537c77910c221614d703bb662f6a85fc833b33d32645f739c50b4ed51339204f17d03e98e94f360532b2e7d94a8becc22923c3 |
memory/4028-15-0x0000000002D90000-0x0000000002E90000-memory.dmp
memory/4028-16-0x0000000002C90000-0x0000000002CBD000-memory.dmp
memory/4028-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4028-18-0x0000000004BC0000-0x0000000004BDA000-memory.dmp
memory/4028-19-0x0000000007210000-0x00000000077B4000-memory.dmp
memory/4028-20-0x0000000007140000-0x0000000007158000-memory.dmp
memory/4028-48-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-46-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-44-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-42-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-40-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-38-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-36-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-34-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-32-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-30-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-28-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-26-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-24-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-22-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-21-0x0000000007140000-0x0000000007152000-memory.dmp
memory/4028-49-0x0000000002D90000-0x0000000002E90000-memory.dmp
memory/4028-51-0x0000000002C90000-0x0000000002CBD000-memory.dmp
memory/4028-50-0x0000000000400000-0x0000000002BAD000-memory.dmp
memory/4028-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4028-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu521123.exe
| MD5 | ced15185bcc6faf420bdfc9a9c9ea18a |
| SHA1 | ad48d31755274793d18af6bc838b4e5fdcda2a95 |
| SHA256 | c0bce2281a8f3a6525dced113ea08876e26a9e282d49db3cbf83403930658fd4 |
| SHA512 | 59d0a7d429eac1a7f5b4cfe8fd0955e84b0f03f71c680e83d596f7794a6cc8831e5307c3089f2fe93fcf95cc5cf6361312ecd93b92ad31a63590c001aacc30f1 |
memory/4028-54-0x0000000000400000-0x0000000002BAD000-memory.dmp
memory/4896-60-0x00000000049A0000-0x00000000049DC000-memory.dmp
memory/4896-61-0x0000000004C50000-0x0000000004C8A000-memory.dmp
memory/4896-65-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-71-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-95-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-93-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-91-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-89-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-87-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-85-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-83-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-81-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-79-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-77-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-75-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-73-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-69-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-67-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-63-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-62-0x0000000004C50000-0x0000000004C85000-memory.dmp
memory/4896-854-0x0000000009CD0000-0x000000000A2E8000-memory.dmp
memory/4896-855-0x000000000A350000-0x000000000A362000-memory.dmp
memory/4896-856-0x000000000A370000-0x000000000A47A000-memory.dmp
memory/4896-857-0x000000000A490000-0x000000000A4CC000-memory.dmp
memory/4896-858-0x0000000004A10000-0x0000000004A5C000-memory.dmp