Analysis Overview
SHA256
79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92
Threat Level: Known bad
The file 79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92 was found to be: Known bad.
Malicious Activity Summary
RedLine payload
RedLine
Healer
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Redline family
Healer family
Checks computer location settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 01:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 01:41
Reported
2024-11-07 01:43
Platform
win10v2004-20241007-en
Max time kernel
145s
Max time network
150s
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\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.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\it185877.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\it185877.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.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\it185877.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\it185877.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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.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\lr044082.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\it185877.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\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.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\ziGh4134.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\jr773072.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\IXP000.TMP\lr044082.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Temp\1.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe
"C:\Users\Admin\AppData\Local\Temp\79d949e879944886b3ff8dce963eed0db96a0770934ea618db2111391081cb92.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2536 -ip 2536
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 1384
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr044082.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr044082.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGh4134.exe
| MD5 | 2808f31b8e73e57117e5df687c09a4b4 |
| SHA1 | 401239526e87fb3da6b937d763b1e6a5e0b32c82 |
| SHA256 | 9c06902fe04defe43954f31570a7732ebe1f079768423d7ccc9f13376522b53c |
| SHA512 | 320823bc19c12e7c47cf5959edf0905fe08b497aac0d7732110b5c2c3d11a9ab0c9ac219795e6b2b9074d134d371b9905be0d3a797f345c075b8c265b1803feb |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it185877.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/392-14-0x00007FFDC0043000-0x00007FFDC0045000-memory.dmp
memory/392-15-0x00000000007E0000-0x00000000007EA000-memory.dmp
memory/392-16-0x00007FFDC0043000-0x00007FFDC0045000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr773072.exe
| MD5 | 1891a94eb82fe4a48577f037cd121218 |
| SHA1 | 42bfd7209dbcaf4a559fdb220bc36607302343b7 |
| SHA256 | 27846e25abfb34f2f58d4c997c4f9b42612fa0d06a068c9346cc6cce01f4258c |
| SHA512 | 2ffcbcac95290ae3e0e844f45c97f2c5822b7db8f270bf3d8fbceb74b5fceee3ac59f4c43be1632b762bbd017b8fc472f60f4c3cb54854b5ef2e62716374d753 |
memory/2536-22-0x0000000004CC0000-0x0000000004D28000-memory.dmp
memory/2536-23-0x0000000004DB0000-0x0000000005354000-memory.dmp
memory/2536-24-0x0000000005360000-0x00000000053C6000-memory.dmp
memory/2536-34-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-44-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-88-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-86-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-84-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-83-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-78-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-76-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-74-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-72-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-70-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-68-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-64-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-62-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-60-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-58-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-56-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-54-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-52-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-48-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-46-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-42-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-40-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-38-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-36-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-32-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-30-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-28-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-80-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-66-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-50-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-26-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-25-0x0000000005360000-0x00000000053C0000-memory.dmp
memory/2536-2167-0x0000000005550000-0x0000000005582000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 03728fed675bcde5256342183b1d6f27 |
| SHA1 | d13eace7d3d92f93756504b274777cc269b222a2 |
| SHA256 | f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0 |
| SHA512 | 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1 |
memory/4952-2180-0x0000000000890000-0x00000000008BE000-memory.dmp
memory/4952-2181-0x00000000050B0000-0x00000000050B6000-memory.dmp
memory/4952-2182-0x00000000057F0000-0x0000000005E08000-memory.dmp
memory/4952-2184-0x0000000005210000-0x0000000005222000-memory.dmp
memory/4952-2183-0x00000000052E0000-0x00000000053EA000-memory.dmp
memory/4952-2185-0x0000000005270000-0x00000000052AC000-memory.dmp
memory/4952-2186-0x00000000053F0000-0x000000000543C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr044082.exe
| MD5 | c52ebada00a59ec1f651a0e9fbcef2eb |
| SHA1 | e1941278df76616f1ca3202ef2a9f99d2592d52f |
| SHA256 | 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e |
| SHA512 | 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2 |
memory/4452-2191-0x00000000003F0000-0x0000000000420000-memory.dmp
memory/4452-2192-0x0000000002590000-0x0000000002596000-memory.dmp