Analysis Overview
SHA256
5c3eab2e71a40873199df9515488b8cc13a0fe3bc47036f0fd2f822bd23f3df3
Threat Level: Known bad
The file 5c3eab2e71a40873199df9515488b8cc13a0fe3bc47036f0fd2f822bd23f3df3 was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine payload
Healer
Healer family
RedLine
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-04 20:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 20:48
Reported
2024-11-04 20:51
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4099ab.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\c63kr48.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\c63kr48.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4099ab.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\b4099ab.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\b4099ab.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\c63kr48.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\c63kr48.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\c63kr48.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\b4099ab.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\b4099ab.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63kr48.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\tice8686.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice1132.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4099ab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63kr48.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dCVuK95.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\IXP002.TMP\b4099ab.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63kr48.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63kr48.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_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\tice1132.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\5c3eab2e71a40873199df9515488b8cc13a0fe3bc47036f0fd2f822bd23f3df3.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\tice8686.exe | N/A |
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\5c3eab2e71a40873199df9515488b8cc13a0fe3bc47036f0fd2f822bd23f3df3.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8686.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice1132.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63kr48.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dCVuK95.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4099ab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4099ab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63kr48.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63kr48.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4099ab.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63kr48.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dCVuK95.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5c3eab2e71a40873199df9515488b8cc13a0fe3bc47036f0fd2f822bd23f3df3.exe
"C:\Users\Admin\AppData\Local\Temp\5c3eab2e71a40873199df9515488b8cc13a0fe3bc47036f0fd2f822bd23f3df3.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8686.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8686.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice1132.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice1132.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4099ab.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4099ab.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63kr48.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63kr48.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dCVuK95.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dCVuK95.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 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 193.233.20.30:4125 | tcp | |
| RU | 193.233.20.30:4125 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| RU | 193.233.20.30:4125 | tcp | |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| RU | 193.233.20.30:4125 | tcp | |
| RU | 193.233.20.30:4125 | tcp | |
| US | 8.8.8.8:53 | 85.65.42.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8686.exe
| MD5 | 20f65e60c50660e7b5ec3fe7fd32f3d3 |
| SHA1 | 65c84b863f8fecc3850d1faa592116f1895bd88b |
| SHA256 | 981aa5a8846ebd73a5111fba2369946a5f2059a83b3569c7f23f026931a3dba1 |
| SHA512 | 8e41ee57b2055ec3df218a11dc8f97bc143a04fbec555847b498e37f6947e4469dd8959b6d8434d88d06979e05fdd09d378379c92e0fb334351860390037a263 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice1132.exe
| MD5 | 734ef3f2d99fb127977cd48a969e76a1 |
| SHA1 | 0d1d8ee3c4d09ab84fedefa37df7db01204c17c4 |
| SHA256 | e50ae894a1fe077345ea57cddbd4d6d51ea1d99135b7e231c26ea8e81b7dc273 |
| SHA512 | 449e842e8fc360c9036c25750e3c2f2ddaad04fb96fc2b6db9920dcf2a5668ce32012f906927347b3d6e9d19d2b0f84ae475870c0cc382b51e228838e886f422 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4099ab.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/2228-22-0x0000000000930000-0x000000000093A000-memory.dmp
memory/2228-21-0x00007FFEC1373000-0x00007FFEC1375000-memory.dmp
memory/2228-23-0x00007FFEC1373000-0x00007FFEC1375000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63kr48.exe
| MD5 | bd4d8a462ce5cb42f93b4c030ceccf01 |
| SHA1 | 6a822f5f244b963d76e093f0ffdfa4d5f767f3b5 |
| SHA256 | b5ed9e2e8cbe8ae3659ac63f160a3c1ef04a60dfef22abc4b24b5310e23c39d1 |
| SHA512 | c83b10307407b2c366338fec1f7594f6f6976adcc6914d3451b026aacff3c818f20aeed8bc80d085e2f4332c4ee84dfb9b023acc31ae17a4ad0f8b141a7a7be7 |
memory/2752-29-0x00000000048F0000-0x000000000490A000-memory.dmp
memory/2752-30-0x0000000007180000-0x0000000007724000-memory.dmp
memory/2752-31-0x0000000004AB0000-0x0000000004AC8000-memory.dmp
memory/2752-33-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-39-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-55-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-53-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-51-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-49-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-59-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-57-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-47-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-45-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-43-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-41-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-37-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-35-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-32-0x0000000004AB0000-0x0000000004AC2000-memory.dmp
memory/2752-60-0x0000000000400000-0x0000000002B0C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dCVuK95.exe
| MD5 | be32ecbcda90dc5e29e48547c9bb8b27 |
| SHA1 | 7f62ee35cfcd773dd61647e5a49ee302526487c7 |
| SHA256 | 12ed47b454ecdea0141dab4505c86ee95e5f6caff6426269ced95e16b03627a7 |
| SHA512 | 1a303464bf17fab65dbf8af12b589695f58dbc0ad5a588048fea076717bb1b8b2027af8c3763ba2dfebe7b114e3c557415a26d2092c2eb6f03c7bc9b8725b3dc |
memory/2752-62-0x0000000000400000-0x0000000002B0C000-memory.dmp
memory/3136-67-0x0000000004B50000-0x0000000004B96000-memory.dmp
memory/3136-68-0x0000000004DE0000-0x0000000004E24000-memory.dmp
memory/3136-102-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-100-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-98-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-96-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-94-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-92-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-90-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-86-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-82-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-80-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-78-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-76-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-88-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-84-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-74-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-72-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-70-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-69-0x0000000004DE0000-0x0000000004E1E000-memory.dmp
memory/3136-975-0x0000000007830000-0x0000000007E48000-memory.dmp
memory/3136-976-0x0000000007E50000-0x0000000007F5A000-memory.dmp
memory/3136-977-0x0000000004F00000-0x0000000004F12000-memory.dmp
memory/3136-978-0x0000000007F60000-0x0000000007F9C000-memory.dmp
memory/3136-979-0x00000000080A0000-0x00000000080EC000-memory.dmp