Analysis Overview
SHA256
1720ebc765af77bd71c6e4194900d4f94753404563b2a0823f10c67ba18d7eb5
Threat Level: Known bad
The file 1720ebc765af77bd71c6e4194900d4f94753404563b2a0823f10c67ba18d7eb5 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
Checks computer location settings
Windows security modification
Adds Run key to start application
Launches sc.exe
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-06 09:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-06 09:23
Reported
2024-11-06 09:25
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr264564.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\jr264564.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\jr264564.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr264564.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\jr264564.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\jr264564.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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku080549.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQC3900.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr264564.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku080549.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\lr411707.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\jr264564.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\1720ebc765af77bd71c6e4194900d4f94753404563b2a0823f10c67ba18d7eb5.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\ziQC3900.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\sc.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\ku080549.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\IXP001.TMP\ku080549.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\lr411707.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\1720ebc765af77bd71c6e4194900d4f94753404563b2a0823f10c67ba18d7eb5.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQC3900.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr264564.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr264564.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr264564.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku080549.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1720ebc765af77bd71c6e4194900d4f94753404563b2a0823f10c67ba18d7eb5.exe
"C:\Users\Admin\AppData\Local\Temp\1720ebc765af77bd71c6e4194900d4f94753404563b2a0823f10c67ba18d7eb5.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQC3900.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQC3900.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr264564.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr264564.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku080549.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku080549.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3828 -ip 3828
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3828 -s 1552
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr411707.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr411707.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 73.239.69.13.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQC3900.exe
| MD5 | 4947c13664abc9fdbb76967daa4a7d0f |
| SHA1 | 35f8ef5e2262b98ace5472bc53916487d9e0d111 |
| SHA256 | dde1c424946db2b4f6a3f83356b05cd6643da015276a4b1669a6f40f58adb428 |
| SHA512 | 3731b06b0afee85b868c6e6d395c1a767486c3e8de501221eb5c4fd97e5b29861d2b4c6870d4b08ad5df26e1ed79b3da56344afbda6581703f70fd6220f14708 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr264564.exe
| MD5 | b9c69942c0931c069460c84af5977933 |
| SHA1 | 4c8b436a51ab5737884e75021bdd6f69b0b58983 |
| SHA256 | f7c121db2f899e17f66180ae6cf6dea546d1b201c07f010a91644c3b3c679c5e |
| SHA512 | aa4cb07297c49bcb28fe546961fdf828d520fabdc89b50303829f3794dd0558715e9661de4947e73fd1505bd3aa01e8132bf682d5707969a08a0cdba1c5ca4fe |
memory/1132-15-0x0000000000C50000-0x0000000000C5A000-memory.dmp
memory/1132-14-0x00007FF91EA63000-0x00007FF91EA65000-memory.dmp
memory/1132-16-0x00007FF91EA63000-0x00007FF91EA65000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku080549.exe
| MD5 | 76f9612fad04d8526b31e19055aabfcd |
| SHA1 | 1ceb4bc5d0db4650e07cea1f753b79f01325c08f |
| SHA256 | bfb1f2c7449c9b11b975042b85ba0784f1c50daf67e5fd02ca440659188ba288 |
| SHA512 | 322463558bace3d054747c447de632d588889ec1e5c908c91b140a04a7b22d23014241ed0bedaa8d1259a56c52642720efaeaeea4e46e08a5df55740ac065da7 |
memory/3828-22-0x0000000002510000-0x0000000002576000-memory.dmp
memory/3828-23-0x0000000004F00000-0x00000000054A4000-memory.dmp
memory/3828-24-0x0000000002900000-0x0000000002966000-memory.dmp
memory/3828-30-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-42-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-88-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-86-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-84-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-82-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-80-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-78-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-74-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-72-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-70-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-68-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-66-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-64-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-62-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-60-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-58-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-56-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-54-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-52-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-50-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-48-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-46-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-40-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-38-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-36-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-34-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-32-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-76-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-44-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-28-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-26-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-25-0x0000000002900000-0x000000000295F000-memory.dmp
memory/3828-2105-0x0000000004E90000-0x0000000004EC2000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 1073b2e7f778788852d3f7bb79929882 |
| SHA1 | 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4 |
| SHA256 | c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb |
| SHA512 | 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0 |
memory/5800-2118-0x0000000000E60000-0x0000000000E90000-memory.dmp
memory/5800-2119-0x0000000005680000-0x0000000005686000-memory.dmp
memory/5800-2120-0x0000000005E70000-0x0000000006488000-memory.dmp
memory/5800-2121-0x0000000005960000-0x0000000005A6A000-memory.dmp
memory/5800-2122-0x00000000056D0000-0x00000000056E2000-memory.dmp
memory/5800-2123-0x0000000005850000-0x000000000588C000-memory.dmp
memory/5800-2124-0x0000000005890000-0x00000000058DC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr411707.exe
| MD5 | b8e6a4ae95515b0954030c658e91d194 |
| SHA1 | 2ceb5fbd2637922847dc366830c52159bafc4e7d |
| SHA256 | 99594ad3a226bee633f1e123570f2471ae1727cae67360d7df2c90cfdb853fd5 |
| SHA512 | 1d410edc0c902dcd4603f025e38a7ca5a7304db366f618269c2adcee3e935f7f889b2350759cf86a2c9d3f9c877378a4cf5347c784efe37a010982b4a169a4c5 |
memory/5724-2129-0x0000000000010000-0x0000000000040000-memory.dmp
memory/5724-2130-0x00000000021A0000-0x00000000021A6000-memory.dmp