Analysis Overview
SHA256
db08ceb7774d4313593607d0940166a34b23f820b0c3ae6f0bf3fdf1efc9c1fb
Threat Level: Known bad
The file db08ceb7774d4313593607d0940166a34b23f820b0c3ae6f0bf3fdf1efc9c1fb was found to be: Known bad.
Malicious Activity Summary
Redline family
Modifies Windows Defender Real-time Protection settings
Healer
RedLine payload
Healer family
Detects Healer an antivirus disabler dropper
RedLine
Checks computer location settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
Launches sc.exe
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:27
Reported
2024-11-10 01:29
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.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\IXP001.TMP\pro8116.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\IXP001.TMP\pro8116.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\IXP001.TMP\pro8116.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.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\IXP001.TMP\pro8116.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7488.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un923068.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7488.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\si421498.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.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\db08ceb7774d4313593607d0940166a34b23f820b0c3ae6f0bf3fdf1efc9c1fb.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\un923068.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\pro8116.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7488.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\qu7488.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\si421498.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\db08ceb7774d4313593607d0940166a34b23f820b0c3ae6f0bf3fdf1efc9c1fb.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un923068.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7488.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\db08ceb7774d4313593607d0940166a34b23f820b0c3ae6f0bf3fdf1efc9c1fb.exe
"C:\Users\Admin\AppData\Local\Temp\db08ceb7774d4313593607d0940166a34b23f820b0c3ae6f0bf3fdf1efc9c1fb.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un923068.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un923068.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 752 -ip 752
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 752 -s 1080
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7488.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7488.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4084 -ip 4084
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 1368
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si421498.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si421498.exe
C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
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 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.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 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.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 | 14.227.111.52.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 | 9.173.189.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un923068.exe
| MD5 | 6aa709db9721ebcea95016173847b913 |
| SHA1 | 35f6371a415c8b280a50d3e860a1dca90c54c5a7 |
| SHA256 | 88a7f7f30fa954e111f1ec9b98eba1a79a0451a5108ae02eeb182f70168d567c |
| SHA512 | 7784418d150a392005c397a61d891926c32cf94628e860257069e9b9059ef16909b9063f1d41123d9946af4f93184b6342f7fbd5c67c4e1f459de91ab3eb2725 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8116.exe
| MD5 | 75bdd59545539c71d9aed8b4233ddf05 |
| SHA1 | 3d1079ed02c02a67b4c6bed653008d55827c753b |
| SHA256 | dbf297c2cef81aa6c051dadb2c70856b634b0288e715e7597f2f04b4d9648d53 |
| SHA512 | 299be71af53e1a8061933e1ec91d9452acb45e7be86f8e00a4ed3b792984a7383e78573a33190c194daaa26d9fbcfde2084bf13825917181c9983c3e42474c8d |
memory/752-15-0x00000000009A0000-0x0000000000AA0000-memory.dmp
memory/752-16-0x0000000002340000-0x000000000236D000-memory.dmp
memory/752-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/752-18-0x0000000000400000-0x0000000000802000-memory.dmp
memory/752-19-0x00000000026C0000-0x00000000026DA000-memory.dmp
memory/752-20-0x0000000004E40000-0x00000000053E4000-memory.dmp
memory/752-21-0x0000000002710000-0x0000000002728000-memory.dmp
memory/752-27-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-47-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-45-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-43-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-41-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-49-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-39-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-37-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-35-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-33-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-31-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-29-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-25-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-23-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-22-0x0000000002710000-0x0000000002722000-memory.dmp
memory/752-50-0x00000000009A0000-0x0000000000AA0000-memory.dmp
memory/752-51-0x0000000002340000-0x000000000236D000-memory.dmp
memory/752-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/752-56-0x0000000000400000-0x0000000000430000-memory.dmp
memory/752-55-0x0000000000400000-0x0000000000802000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu7488.exe
| MD5 | 0b82c1ee16013438479168dba6304175 |
| SHA1 | 45ef07aa1a75d24c8defe7c811338884ab694645 |
| SHA256 | 9177e93ed2b96446a606a02b040f03c41003ee8edfc08fe3aa37da6934d96f4f |
| SHA512 | cb0279b50b1abb2ff477dbf3f107688fcb1fa87ac6d41a6e02b106cfd4ec8ccf3a22511dca9e4b73697c8210f07ba0ed48a2461258098ad1c3fc08981f1a19ea |
memory/4084-61-0x0000000002A80000-0x0000000002AE6000-memory.dmp
memory/4084-62-0x0000000005550000-0x00000000055B6000-memory.dmp
memory/4084-70-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-84-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-97-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-94-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-90-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-88-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-86-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-82-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-80-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-78-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-76-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-74-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-72-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-68-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-66-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-92-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-64-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-63-0x0000000005550000-0x00000000055AF000-memory.dmp
memory/4084-2143-0x0000000005750000-0x0000000005782000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 1073b2e7f778788852d3f7bb79929882 |
| SHA1 | 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4 |
| SHA256 | c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb |
| SHA512 | 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0 |
memory/5188-2156-0x0000000000910000-0x0000000000940000-memory.dmp
memory/5188-2157-0x0000000005030000-0x0000000005036000-memory.dmp
memory/5188-2158-0x00000000058F0000-0x0000000005F08000-memory.dmp
memory/5188-2159-0x00000000053E0000-0x00000000054EA000-memory.dmp
memory/5188-2160-0x0000000005080000-0x0000000005092000-memory.dmp
memory/5188-2161-0x0000000005310000-0x000000000534C000-memory.dmp
memory/5188-2162-0x0000000005350000-0x000000000539C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si421498.exe
| MD5 | 4c170de9445862e42a95e37e56d4c2a4 |
| SHA1 | 2cbb804339b25d51718715c44c1d9f17e78d4fc3 |
| SHA256 | 453f9e8e0522830c92d3ced373dd3880c25e2e2563ea91879c7defa392a28778 |
| SHA512 | 8a48dbc3f2a3e6423d8628d4f1c76f754f270af5ba47ce7929baefd13866f04eafb6ef2a71be7c7a8bfccbd0fe226317c1227772e54e5104524df4faf8fe07d2 |
memory/1288-2167-0x0000000000820000-0x000000000084E000-memory.dmp
memory/1288-2168-0x0000000005140000-0x0000000005146000-memory.dmp