Analysis Overview
SHA256
74fe061630473f36b4b40299496ba7e0b6ce119e42a08f97c5ac2377694afdc4
Threat Level: Known bad
The file 74fe061630473f36b4b40299496ba7e0b6ce119e42a08f97c5ac2377694afdc4 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
Redline family
Healer
Detects Healer an antivirus disabler dropper
Healer family
Modifies Windows Defender Real-time Protection settings
RedLine
Executes dropped EXE
Windows security modification
Adds Run key to start application
Launches sc.exe
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
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 05:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:08
Reported
2024-11-09 05:11
Platform
win10v2004-20241007-en
Max time kernel
142s
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.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\h15ie28.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\h15ie28.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\h15ie28.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\h15ie28.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.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\f3085Ep.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\f3085Ep.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\f3085Ep.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\f3085Ep.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\h15ie28.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\niba2851.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba0817.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iAWkJ90.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\f3085Ep.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.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\74fe061630473f36b4b40299496ba7e0b6ce119e42a08f97c5ac2377694afdc4.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\niba2851.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\niba0817.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.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\h15ie28.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\74fe061630473f36b4b40299496ba7e0b6ce119e42a08f97c5ac2377694afdc4.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba2851.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba0817.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iAWkJ90.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iAWkJ90.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\74fe061630473f36b4b40299496ba7e0b6ce119e42a08f97c5ac2377694afdc4.exe
"C:\Users\Admin\AppData\Local\Temp\74fe061630473f36b4b40299496ba7e0b6ce119e42a08f97c5ac2377694afdc4.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba2851.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba2851.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba0817.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba0817.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1824 -ip 1824
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1824 -s 1020
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iAWkJ90.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iAWkJ90.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.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 | |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| RU | 193.233.20.30:4125 | tcp | |
| RU | 193.233.20.30:4125 | tcp | |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| RU | 193.233.20.30:4125 | tcp | |
| RU | 193.233.20.30:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba2851.exe
| MD5 | 66ebe7afdbc5df68346e6993028a6763 |
| SHA1 | 400d683097fe3ee9eef8f25cef70e3a191bd380e |
| SHA256 | 04e7073cc770e4b5005a42948c50db9196d8156a9e820513dc08efcdb5d1e3cf |
| SHA512 | 589739511d7b0c6cffea5db4d31b848d442fed74bd68903e30f8d81f21c16d4dd6650e446a2d7914f9048775af47deadd7e14b27f7625e94f5e86ab4236b28ef |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba0817.exe
| MD5 | e0c69c03a00e571fd0b37083c473d196 |
| SHA1 | c79b01e675759f1f2dd3dddd114b6de73003c9fe |
| SHA256 | 8695daf7dce5a22dab4ac4fe0723fec1c59aed68307144ff2bf32c654fdea3d4 |
| SHA512 | 7d64e0a2d1d55fc402d381ed9655eba756c7fe00bed0cfd1b6e6cea0746a23eb32d2a9a9569ae1de27ccf3deaa664c4299077f179bac291d47dfe35f781c6fdb |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f3085Ep.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/1616-21-0x00007FFF2A923000-0x00007FFF2A925000-memory.dmp
memory/1616-22-0x00000000006B0000-0x00000000006BA000-memory.dmp
memory/1616-23-0x00007FFF2A923000-0x00007FFF2A925000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h15ie28.exe
| MD5 | 6976242d8d1e8ecfe7adc7ee64651153 |
| SHA1 | 9174cf8d81f2492f572f6f417ffce032b6d7a8e0 |
| SHA256 | 3f10e4094378879e007355558567070840b02769a6d00aba8e803912bf0fe79c |
| SHA512 | 5b28ba3ee6657ec09c434bcfdff7957f65ba6962759c95ecd16fdf69ddf937a58ef64743c24d4a8e2c49cfc9d5f41356e08d22923fc519e440ad243a75a87a26 |
memory/1824-29-0x0000000002270000-0x000000000228A000-memory.dmp
memory/1824-30-0x0000000004B80000-0x0000000005124000-memory.dmp
memory/1824-31-0x0000000004A50000-0x0000000004A68000-memory.dmp
memory/1824-59-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-57-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-55-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-53-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-51-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-49-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-47-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-45-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-43-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-41-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-39-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-37-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-36-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-33-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-32-0x0000000004A50000-0x0000000004A62000-memory.dmp
memory/1824-60-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/1824-62-0x0000000000400000-0x00000000004BA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iAWkJ90.exe
| MD5 | 7b032e51b1229c602e2ade2ba41a5373 |
| SHA1 | 0d5f40e998db231d7a13eaab611db92f8f2f9498 |
| SHA256 | 1931ab4d285aedc346cadabadcb058332f2b82d4f04754d93f245e847e65f9a6 |
| SHA512 | 07ffd79b3818400489fd384c10829b8c3a4f6a9ae48f154be1e44a2d5a7a0824fd4dde59e738b2521f4f3fae0fff68fd38cecd3dd791d34c045caa215c2e58d2 |
memory/224-67-0x0000000004910000-0x0000000004956000-memory.dmp
memory/224-68-0x00000000050B0000-0x00000000050F4000-memory.dmp
memory/224-88-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-96-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-100-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-98-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-94-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-92-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-90-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-86-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-84-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-82-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-80-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-78-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-74-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-102-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-76-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-72-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-70-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-69-0x00000000050B0000-0x00000000050EE000-memory.dmp
memory/224-975-0x0000000005240000-0x0000000005858000-memory.dmp
memory/224-976-0x00000000058E0000-0x00000000059EA000-memory.dmp
memory/224-977-0x0000000005A20000-0x0000000005A32000-memory.dmp
memory/224-978-0x0000000005A40000-0x0000000005A7C000-memory.dmp
memory/224-979-0x0000000005B90000-0x0000000005BDC000-memory.dmp