Analysis Overview
SHA256
e1e97108a498026b7618919eb621536729e1a8b6ec77166f74afd07bfabfe0a2
Threat Level: Known bad
The file e1e97108a498026b7618919eb621536729e1a8b6ec77166f74afd07bfabfe0a2 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Healer
Modifies Windows Defender Real-time Protection settings
Healer family
Redline family
Detects Healer an antivirus disabler dropper
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
2024-11-11 05:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 05:56
Reported
2024-11-11 05:59
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
145s
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\IXP002.TMP\c19HX05.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\IXP002.TMP\c19HX05.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\IXP002.TMP\c19HX05.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\IXP002.TMP\c19HX05.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.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\IXP002.TMP\c19HX05.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\IXP002.TMP\c19HX05.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.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\tice2531.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2451.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dIPRC69.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.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_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\tice2531.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2451.exe | N/A |
| 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\e1e97108a498026b7618919eb621536729e1a8b6ec77166f74afd07bfabfe0a2.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.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\e1e97108a498026b7618919eb621536729e1a8b6ec77166f74afd07bfabfe0a2.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2531.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2451.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dIPRC69.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dIPRC69.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e1e97108a498026b7618919eb621536729e1a8b6ec77166f74afd07bfabfe0a2.exe
"C:\Users\Admin\AppData\Local\Temp\e1e97108a498026b7618919eb621536729e1a8b6ec77166f74afd07bfabfe0a2.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2531.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2531.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2451.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2451.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2056 -ip 2056
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2056 -s 1044
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dIPRC69.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dIPRC69.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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 73.209.201.84.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| RU | 193.233.20.28:4125 | tcp | |
| RU | 193.233.20.28:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2531.exe
| MD5 | 54b92b61d6bb7ca5242b449636663918 |
| SHA1 | 2becf1f3526a14bf74d661628238fff8e791f039 |
| SHA256 | 30e1a271dfe09585b6e8b51d452fa8ab49cdc1d6ce92737c898e2458994cc771 |
| SHA512 | acd0556bc87f9505595550948465f576a775b80f88daabf7ba54d46fdda64b583f569aa0e4d074965b9812c0e73b9fb359168ba3f1d69390fed83f1c43294a0b |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice2451.exe
| MD5 | 64cd8db5383623374b7119586817d266 |
| SHA1 | 792502ea9cc622843cdd161789ed390fe33c7bc1 |
| SHA256 | db5e3c68bb8fb86fa5408c16ba1311f933450e88146a9e055d194dce8a56b837 |
| SHA512 | 1d8f3b4ef8377ac5d38706723115321066f5df8fba2095601f43855abee6edc89ae51db3ffe799fcac7fbf6da249282f2fa24ee8b1dbfe6fa377623d86b7f157 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6835lr.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4452-21-0x00007FFDD2A83000-0x00007FFDD2A85000-memory.dmp
memory/4452-22-0x0000000000590000-0x000000000059A000-memory.dmp
memory/4452-23-0x00007FFDD2A83000-0x00007FFDD2A85000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c19HX05.exe
| MD5 | 27f48df61a161cf9f49de928b6ffab6f |
| SHA1 | 0821cd24cdfbbea2c97ea4dcbcaec092dba418f4 |
| SHA256 | 26d8d1818d1d9e387a2587445fe522340a52ac6f916fb48b5d6fa1c8ad49027b |
| SHA512 | 974f6020c57a89195056cbd4294a2bae78c608e9d082d7c2b4748daf51f7063aae4c070074b93af5fa91d757e09abb70fd95857231b577cc543883dcf4432768 |
memory/2056-29-0x0000000004930000-0x000000000494A000-memory.dmp
memory/2056-30-0x0000000007110000-0x00000000076B4000-memory.dmp
memory/2056-31-0x0000000004BD0000-0x0000000004BE8000-memory.dmp
memory/2056-32-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-39-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-57-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-55-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-53-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-51-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-50-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-47-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-45-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-43-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-41-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-59-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-37-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-35-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-33-0x0000000004BD0000-0x0000000004BE2000-memory.dmp
memory/2056-60-0x0000000000400000-0x0000000002B1A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dIPRC69.exe
| MD5 | 671bfef4eb2d0eeefb05ac3fa2f9e15a |
| SHA1 | 6a77f7eec84016065e0345d203f4c80375186dfa |
| SHA256 | f66aef41e79ae61316538200cab1497fe14991058c26d2d03839bc4d5ddd9054 |
| SHA512 | 86ceea51409805a4af46e8181662099cd3a79b3de90e4572f12978c99427150fc6d4ed6fc6fbb639386cb9c48e3009ab9a3b6829c60338d8726c4cebc4723921 |
memory/2056-62-0x0000000000400000-0x0000000002B1A000-memory.dmp
memory/1688-67-0x0000000004B80000-0x0000000004BC6000-memory.dmp
memory/1688-68-0x0000000004CD0000-0x0000000004D14000-memory.dmp
memory/1688-88-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-102-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-100-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-98-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-96-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-94-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-92-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-90-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-86-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-84-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-82-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-80-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-78-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-76-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-74-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-72-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-70-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-69-0x0000000004CD0000-0x0000000004D0E000-memory.dmp
memory/1688-975-0x0000000007780000-0x0000000007D98000-memory.dmp
memory/1688-976-0x0000000007E00000-0x0000000007F0A000-memory.dmp
memory/1688-977-0x0000000007F40000-0x0000000007F52000-memory.dmp
memory/1688-978-0x0000000007F60000-0x0000000007F9C000-memory.dmp
memory/1688-979-0x00000000080B0000-0x00000000080FC000-memory.dmp