Analysis Overview
SHA256
6f54c28d6679c4f8adab312ef5b17e1c698f2ad642cd6f339807a5e8dfb651ca
Threat Level: Known bad
The file 6f54c28d6679c4f8adab312ef5b17e1c698f2ad642cd6f339807a5e8dfb651ca was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer family
RedLine payload
RedLine
Healer
Redline family
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Checks computer location settings
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 05:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 05:32
Reported
2024-11-07 05:35
Platform
win10v2004-20241007-en
Max time kernel
149s
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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it934266.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\it934266.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\it934266.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\it934266.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\it934266.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\it934266.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\jr012827.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRx6895.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it934266.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr012827.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\lr060767.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\it934266.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\6f54c28d6679c4f8adab312ef5b17e1c698f2ad642cd6f339807a5e8dfb651ca.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\ziRx6895.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\jr012827.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\6f54c28d6679c4f8adab312ef5b17e1c698f2ad642cd6f339807a5e8dfb651ca.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRx6895.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr012827.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Temp\1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr060767.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it934266.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it934266.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it934266.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr012827.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6f54c28d6679c4f8adab312ef5b17e1c698f2ad642cd6f339807a5e8dfb651ca.exe
"C:\Users\Admin\AppData\Local\Temp\6f54c28d6679c4f8adab312ef5b17e1c698f2ad642cd6f339807a5e8dfb651ca.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRx6895.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRx6895.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it934266.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it934266.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr012827.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr012827.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3416 -ip 3416
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3416 -s 1492
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr060767.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr060767.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.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 | |
| US | 8.8.8.8:53 | 241.150.49.20.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 | |
| US | 8.8.8.8:53 | 19.229.111.52.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 | |
| US | 8.8.8.8:53 | 17.173.189.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziRx6895.exe
| MD5 | 66c77b3380637abcfc33bf5528acb9c1 |
| SHA1 | eccf5a4db7d28697213d221729fa9c40e40246b3 |
| SHA256 | 3676a719eee36c436eeaa968dfcd40e9e7dabcfaaf90cbd2d40ec826b6c59a76 |
| SHA512 | 78198b66b9ec4180c3a4548fd491e6bc34c72b8ab0b8b79b6096be39f65a2954582c2cb0356c7ffc769c13a1e52db43aee39c5964103cefd5a7264b35e2f899f |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it934266.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/1724-14-0x00007FFC4F2D3000-0x00007FFC4F2D5000-memory.dmp
memory/1724-15-0x00000000009C0000-0x00000000009CA000-memory.dmp
memory/1724-16-0x00007FFC4F2D3000-0x00007FFC4F2D5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr012827.exe
| MD5 | bb511828039dde60df00fb02b5832d57 |
| SHA1 | c05128746e46ac235d1b09d2e804c2db8d12a92e |
| SHA256 | e26c7407a7690c122ff5350ce1e4b63c03b9dc513d3fb3e5d42b91aab2634498 |
| SHA512 | b9e4e7737e17f30b10568e06b089cb25498cd4df7a0f352c306ba0f437b8f83cdfbe9b8e80db1d70104e3d3c25a94bda5cc98edf371ffd4d6ebbd1c101ed9e34 |
memory/3416-22-0x0000000004E80000-0x0000000004EE8000-memory.dmp
memory/3416-23-0x0000000004F30000-0x00000000054D4000-memory.dmp
memory/3416-24-0x0000000005520000-0x0000000005586000-memory.dmp
memory/3416-28-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-26-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-25-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-42-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-86-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-84-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-82-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-80-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-78-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-76-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-74-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-70-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-68-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-66-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-64-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-62-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-60-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-58-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-56-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-54-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-52-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-50-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-46-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-44-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-40-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-38-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-37-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-34-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-32-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-30-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-88-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-72-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-48-0x0000000005520000-0x0000000005580000-memory.dmp
memory/3416-2167-0x0000000005760000-0x0000000005792000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 03728fed675bcde5256342183b1d6f27 |
| SHA1 | d13eace7d3d92f93756504b274777cc269b222a2 |
| SHA256 | f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0 |
| SHA512 | 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1 |
memory/4456-2180-0x00000000005D0000-0x00000000005FE000-memory.dmp
memory/4456-2181-0x0000000002710000-0x0000000002716000-memory.dmp
memory/4456-2182-0x0000000005560000-0x0000000005B78000-memory.dmp
memory/4456-2183-0x0000000005050000-0x000000000515A000-memory.dmp
memory/4456-2184-0x0000000004F60000-0x0000000004F72000-memory.dmp
memory/4456-2185-0x0000000004FC0000-0x0000000004FFC000-memory.dmp
memory/4456-2186-0x0000000005000000-0x000000000504C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr060767.exe
| MD5 | c52ebada00a59ec1f651a0e9fbcef2eb |
| SHA1 | e1941278df76616f1ca3202ef2a9f99d2592d52f |
| SHA256 | 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e |
| SHA512 | 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2 |
memory/2268-2191-0x0000000000AC0000-0x0000000000AF0000-memory.dmp
memory/2268-2192-0x0000000002C20000-0x0000000002C26000-memory.dmp