Analysis Overview
SHA256
7e972d9178f1294ce88fddc539f3a5fe994a037243f038f5ec964bea0a34e4d1
Threat Level: Known bad
The file 7e972d9178f1294ce88fddc539f3a5fe994a037243f038f5ec964bea0a34e4d1 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Redline family
RedLine payload
RedLine
Healer
Healer family
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-08 16:59
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 16:59
Reported
2024-11-08 17:02
Platform
win10v2004-20241007-en
Max time kernel
127s
Max time network
143s
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\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkZ60Ll.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\dkZ60Ll.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkZ60Ll.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eJo08IQ.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\eJo08IQ.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\eJo08IQ.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\dkZ60Ll.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\dkZ60Ll.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\dkZ60Ll.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\eJo08IQ.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\eJo08IQ.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\eJo08IQ.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\niX24mF55.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkZ60Ll.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eJo08IQ.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fyL11hD.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\dkZ60Ll.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eJo08IQ.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eJo08IQ.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\7e972d9178f1294ce88fddc539f3a5fe994a037243f038f5ec964bea0a34e4d1.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\niX24mF55.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\eJo08IQ.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\7e972d9178f1294ce88fddc539f3a5fe994a037243f038f5ec964bea0a34e4d1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niX24mF55.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eJo08IQ.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fyL11hD.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkZ60Ll.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkZ60Ll.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eJo08IQ.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eJo08IQ.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkZ60Ll.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eJo08IQ.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7e972d9178f1294ce88fddc539f3a5fe994a037243f038f5ec964bea0a34e4d1.exe
"C:\Users\Admin\AppData\Local\Temp\7e972d9178f1294ce88fddc539f3a5fe994a037243f038f5ec964bea0a34e4d1.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niX24mF55.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niX24mF55.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkZ60Ll.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkZ60Ll.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eJo08IQ.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eJo08IQ.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2116 -ip 2116
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2116 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fyL11hD.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fyL11hD.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 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niX24mF55.exe
| MD5 | 5d0de8eab14a5251e8393c1ce4e59388 |
| SHA1 | db2b183139fd74071311e4c20fdd250f563b2679 |
| SHA256 | f1cdb00954ef826c1289778e7ecfd54a7531424ceb3acfaf64480f3bdbcde37a |
| SHA512 | 185e2b09ee5155969bf027886aea635260e01a5684b2ac4f737d4a33594b8ced3cadb803eeb5d01d1fa7b00e77c28b5574bc213b82e738314f2e5275d4be61fc |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkZ60Ll.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/3844-14-0x00007FFEA96C3000-0x00007FFEA96C5000-memory.dmp
memory/3844-15-0x0000000000AF0000-0x0000000000AFA000-memory.dmp
memory/3844-16-0x00007FFEA96C3000-0x00007FFEA96C5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eJo08IQ.exe
| MD5 | 304766f61a677814af31d2737d118b6f |
| SHA1 | 213a7e70d4f7d13e17ddff12152bcfe2c1cc2de4 |
| SHA256 | 07c33396ed7ec1b40808aae921c50c552dc21b08beabbd5541b9fc9f062e08ac |
| SHA512 | 08c9202e988e4f6518a14f37b19eefc8b5901a2c07472140303c48535b67830e956759db3738b3bf63559220cb1e59f8045a2fad5d84530e9cb2e670740441ea |
memory/2116-22-0x0000000002550000-0x000000000256A000-memory.dmp
memory/2116-23-0x0000000004E40000-0x00000000053E4000-memory.dmp
memory/2116-24-0x00000000025F0000-0x0000000002608000-memory.dmp
memory/2116-25-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-30-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-52-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-50-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-48-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-46-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-44-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-42-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-40-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-38-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-36-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-34-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-32-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-28-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-26-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/2116-53-0x0000000000400000-0x00000000005C6000-memory.dmp
memory/2116-55-0x0000000000400000-0x00000000005C6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fyL11hD.exe
| MD5 | a5f5c5d6291c7ae9e1d1b7ed1e551490 |
| SHA1 | 3d06413341893b838549939e15f8f1eec423d71a |
| SHA256 | 1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e |
| SHA512 | d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2 |
memory/1608-59-0x0000000000A90000-0x0000000000AC2000-memory.dmp
memory/1608-60-0x00000000059E0000-0x0000000005FF8000-memory.dmp
memory/1608-61-0x0000000005560000-0x000000000566A000-memory.dmp
memory/1608-62-0x0000000005490000-0x00000000054A2000-memory.dmp
memory/1608-63-0x0000000005670000-0x00000000056AC000-memory.dmp
memory/1608-64-0x00000000054B0000-0x00000000054FC000-memory.dmp