Analysis Overview
SHA256
624fd7369b94fdd0ec3ff4565aacb5659e6c2f21638f7ab38263b3cb797818b3
Threat Level: Known bad
The file 624fd7369b94fdd0ec3ff4565aacb5659e6c2f21638f7ab38263b3cb797818b3 was found to be: Known bad.
Malicious Activity Summary
Healer
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
RedLine
Redline family
RedLine payload
Healer family
Windows security modification
Executes dropped EXE
Checks computer location settings
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-05 15:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-05 15:34
Reported
2024-11-05 15:37
Platform
win10v2004-20241007-en
Max time kernel
145s
Max time network
151s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku018295.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziBq0143.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku018295.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\lr827655.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\IXP001.TMP\jr466909.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\624fd7369b94fdd0ec3ff4565aacb5659e6c2f21638f7ab38263b3cb797818b3.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\ziBq0143.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\ku018295.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\624fd7369b94fdd0ec3ff4565aacb5659e6c2f21638f7ab38263b3cb797818b3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziBq0143.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku018295.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\lr827655.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku018295.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\624fd7369b94fdd0ec3ff4565aacb5659e6c2f21638f7ab38263b3cb797818b3.exe
"C:\Users\Admin\AppData\Local\Temp\624fd7369b94fdd0ec3ff4565aacb5659e6c2f21638f7ab38263b3cb797818b3.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziBq0143.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziBq0143.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku018295.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku018295.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3908 -ip 3908
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 1380
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr827655.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr827655.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 | g.bing.com | udp |
| US | 150.171.29.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 69.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.29.171.150.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | 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 |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziBq0143.exe
| MD5 | 6d508a306214ae3fb54c1af718f50a9c |
| SHA1 | a6071b9aa9a4ec6c77e0c46911df8d7ab1003491 |
| SHA256 | 0eabfd1712426158859077b0f1ed02adec321660cf6f22ca9aa3a3f95b94167f |
| SHA512 | 287f0033393b7b1e0530fb229ed1fc0fa66f23aa140f52923ee1be3cc112d016c5f9935a22d3f5d3d5b95de1e9239feca9fc072a6b0c9e1648e2aaf110fb4198 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr466909.exe
| MD5 | c0c7d4ad145061e3893a272b4c0561d1 |
| SHA1 | 2c5a51a827070af5683bf13d3d0f5430a6e29249 |
| SHA256 | 7305e0fdd456834552ff7f1704d1a41e0f31e2751c8df0114113c20c41a2cac0 |
| SHA512 | 31a6212f338f1bbe46a9a33a585524393015089fc73a8fa01befb0b7a8cc399d5e3a8a9d7cf996b0387bc1a831df0fdf096f05f3a6dffb54f1ed158a00dd5d46 |
memory/216-14-0x00007FFE2FE03000-0x00007FFE2FE05000-memory.dmp
memory/216-15-0x0000000000940000-0x000000000094A000-memory.dmp
memory/216-16-0x00007FFE2FE03000-0x00007FFE2FE05000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku018295.exe
| MD5 | 14ae9f9e159c6a3409258979579bcd18 |
| SHA1 | 1e33915cbe1012eeb42cde727e7184f54dc0dfab |
| SHA256 | 9cc0577cac76cda7b724a5c9196871e592f10eb58024fbac57ca0443afc709c8 |
| SHA512 | 76130a91c498f21f4ff35fa7d3b8d7d3d22a3157343e9b03754e184bd7d49749ffe2a8d9f668ef3ffc682b144c274ac7d1cc4a7e0bb98813a0c273e1e923aca5 |
memory/3908-22-0x0000000004C50000-0x0000000004CB6000-memory.dmp
memory/3908-23-0x0000000004D30000-0x00000000052D4000-memory.dmp
memory/3908-24-0x00000000052F0000-0x0000000005356000-memory.dmp
memory/3908-42-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-62-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-88-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-86-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-84-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-82-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-80-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-78-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-74-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-72-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-70-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-68-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-66-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-64-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-60-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-58-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-56-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-54-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-52-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-50-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-48-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-46-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-44-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-40-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-38-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-36-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-34-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-32-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-30-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-28-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-76-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-26-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-25-0x00000000052F0000-0x000000000534F000-memory.dmp
memory/3908-2105-0x0000000005540000-0x0000000005572000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 1073b2e7f778788852d3f7bb79929882 |
| SHA1 | 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4 |
| SHA256 | c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb |
| SHA512 | 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0 |
memory/2168-2118-0x0000000000180000-0x00000000001B0000-memory.dmp
memory/2168-2119-0x0000000002320000-0x0000000002326000-memory.dmp
memory/2168-2120-0x0000000005140000-0x0000000005758000-memory.dmp
memory/2168-2121-0x0000000004C30000-0x0000000004D3A000-memory.dmp
memory/2168-2122-0x0000000004AF0000-0x0000000004B02000-memory.dmp
memory/2168-2123-0x0000000004B60000-0x0000000004B9C000-memory.dmp
memory/2168-2124-0x0000000004BB0000-0x0000000004BFC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr827655.exe
| MD5 | d394a1919b0358cd5cc5b0d0d712f7bb |
| SHA1 | ccb35bb7bf36399d65030d0eefcde0918a601372 |
| SHA256 | 845c0bc31cec897564792082b5052e89946779c4089583bcc01edb2ca68067a1 |
| SHA512 | d3608d5f0843877d9a2d8be7eeb7f35df403bccb78833a22d43432f206dadc152b2de338f9b72551da65aeff5aab1974584791838c9066461c81d06e40cda818 |
memory/5712-2129-0x0000000000110000-0x0000000000140000-memory.dmp
memory/5712-2130-0x0000000002200000-0x0000000002206000-memory.dmp