Analysis Overview
SHA256
0b2588f54087cf17cf946d1aff32461805a9bda6d9931e4ea8b70ff8f89e0db9
Threat Level: Known bad
The file 0b2588f54087cf17cf946d1aff32461805a9bda6d9931e4ea8b70ff8f89e0db9 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
RedLine
RedLine payload
Modifies Windows Defender Real-time Protection settings
Redline family
Healer family
Healer
Executes dropped EXE
Windows security modification
Checks computer location settings
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 03:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 03:56
Reported
2024-11-09 03:58
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7667.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\pro7667.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\IXP001.TMP\pro7667.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\pro7667.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\pro7667.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\pro7667.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1178.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un605677.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7667.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1178.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si447765.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\pro7667.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7667.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\0b2588f54087cf17cf946d1aff32461805a9bda6d9931e4ea8b70ff8f89e0db9.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\un605677.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7667.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1178.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\qu1178.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Temp\1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si447765.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\0b2588f54087cf17cf946d1aff32461805a9bda6d9931e4ea8b70ff8f89e0db9.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un605677.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7667.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7667.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7667.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7667.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1178.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0b2588f54087cf17cf946d1aff32461805a9bda6d9931e4ea8b70ff8f89e0db9.exe
"C:\Users\Admin\AppData\Local\Temp\0b2588f54087cf17cf946d1aff32461805a9bda6d9931e4ea8b70ff8f89e0db9.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un605677.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un605677.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7667.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7667.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2952 -ip 2952
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2952 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1178.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1178.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 4504 -ip 4504
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4504 -s 1384
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si447765.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si447765.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 73.239.69.13.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un605677.exe
| MD5 | dce5ca70dd9ec0fdfd7ecd4966822391 |
| SHA1 | b2b3d8df4df6d078b49c676687e9cf21fd4c4fb4 |
| SHA256 | fd061db620da13bb06bd24e0b4a21ef59e70f7cfc687a71306ccc8fe0ed98df8 |
| SHA512 | 65ac9ea775ec457f92d0c5a3769f22907efc2eeb493e95a803a3990dd869947c1638ce4f4401672cc7da59703673b81bf7325f717c9c248baa2b8ff2dfb54c17 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7667.exe
| MD5 | ab54bd94e71883575a41ad56f51dd7f0 |
| SHA1 | 8acf04404bfbce514df6ec8e51429c25195e7ff5 |
| SHA256 | 86552dd474f8942f788ec8d6825e5b963e7ed186664d08cd938dc83a24b87073 |
| SHA512 | 5424a87afecac623f5c292185a13463ec9b6ec9544d4243e103846e43f6d3358cae0f6083cfbb30018cc6f48ad7942a17abbf60304a32a2b4d8ea66b63f27d35 |
memory/2952-16-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2952-17-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/2952-15-0x0000000000550000-0x0000000000650000-memory.dmp
memory/2952-18-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/2952-19-0x0000000002330000-0x000000000234A000-memory.dmp
memory/2952-20-0x0000000004DA0000-0x0000000005344000-memory.dmp
memory/2952-21-0x00000000023D0000-0x00000000023E8000-memory.dmp
memory/2952-49-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-47-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-45-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-43-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-41-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-39-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-37-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-35-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-33-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-31-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-29-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-27-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-25-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-23-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-22-0x00000000023D0000-0x00000000023E2000-memory.dmp
memory/2952-50-0x0000000000550000-0x0000000000650000-memory.dmp
memory/2952-51-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2952-54-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/2952-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1178.exe
| MD5 | 438cb75dc9430c5319f59ddb20e660e2 |
| SHA1 | 46fa45fee42607c7914e736f45379d885782612f |
| SHA256 | aad29223f4638eb9d406ea011a7c8fbaf70b0dd9c8776e62a964bb87f7bc548b |
| SHA512 | 55a2efd9192de0bc8be291dff59f912da5b0d8d79af70982549209eff02176607a9a2cbffa6a7f73e583d424a15f3c41dc9fc5fb1ee454cf8acef2926616e5cd |
memory/4504-60-0x0000000004B60000-0x0000000004BC6000-memory.dmp
memory/4504-61-0x00000000051E0000-0x0000000005246000-memory.dmp
memory/4504-62-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-75-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-95-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-93-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-91-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-89-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-87-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-83-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-81-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-79-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-77-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-73-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-71-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-69-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-67-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-65-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-63-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-85-0x00000000051E0000-0x000000000523F000-memory.dmp
memory/4504-2142-0x0000000005400000-0x0000000005432000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 1073b2e7f778788852d3f7bb79929882 |
| SHA1 | 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4 |
| SHA256 | c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb |
| SHA512 | 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0 |
memory/5528-2155-0x0000000000B10000-0x0000000000B40000-memory.dmp
memory/5528-2156-0x00000000053F0000-0x00000000053F6000-memory.dmp
memory/5528-2158-0x0000000005560000-0x000000000566A000-memory.dmp
memory/5528-2157-0x0000000005A40000-0x0000000006058000-memory.dmp
memory/5528-2159-0x0000000005490000-0x00000000054A2000-memory.dmp
memory/5528-2160-0x00000000054F0000-0x000000000552C000-memory.dmp
memory/5528-2161-0x0000000005670000-0x00000000056BC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si447765.exe
| MD5 | f7e44254b378948c76f2844367c27c72 |
| SHA1 | 907b40037bd36d83e928f0833505205d5509b836 |
| SHA256 | f6199398bdf6420bca93289b6f55f0131515f4a9d79756b4ed6a831f849ad9f9 |
| SHA512 | b7b89f3b5e391b9b4c83e2efc901e7ffd9a8e311062e0542ecda6860ed8ea1824ad7985ef60b01e1fa1bea85dd2d22fbbc817748944d4b4909581ad32c9e38f9 |
memory/408-2166-0x0000000000500000-0x000000000052E000-memory.dmp
memory/408-2167-0x0000000004C20000-0x0000000004C26000-memory.dmp