Analysis Overview
SHA256
93dee9c0304fb5f8ca00227b7463ceb2123a1a2d6b3cb0cfe4c999ceec5f6c09
Threat Level: Known bad
The file 93dee9c0304fb5f8ca00227b7463ceb2123a1a2d6b3cb0cfe4c999ceec5f6c09 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
Redline family
RedLine
Healer family
RedLine payload
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Checks computer location settings
Adds Run key to start application
Launches sc.exe
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Unsigned PE
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 03:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 03:31
Reported
2024-11-07 03:34
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\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr984812.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr984812.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\jr984812.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\jr984812.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\jr984812.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\jr984812.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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku336199.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipw4396.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr984812.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku336199.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\lr816904.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\jr984812.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\93dee9c0304fb5f8ca00227b7463ceb2123a1a2d6b3cb0cfe4c999ceec5f6c09.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\zipw4396.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\ku336199.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\93dee9c0304fb5f8ca00227b7463ceb2123a1a2d6b3cb0cfe4c999ceec5f6c09.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipw4396.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku336199.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\lr816904.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr984812.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr984812.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr984812.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku336199.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\93dee9c0304fb5f8ca00227b7463ceb2123a1a2d6b3cb0cfe4c999ceec5f6c09.exe
"C:\Users\Admin\AppData\Local\Temp\93dee9c0304fb5f8ca00227b7463ceb2123a1a2d6b3cb0cfe4c999ceec5f6c09.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipw4396.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipw4396.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr984812.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr984812.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku336199.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku336199.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 816 -ip 816
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 816 -s 1336
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr816904.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr816904.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 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| FI | 77.91.124.145:4125 | tcp | |
| FI | 77.91.124.145:4125 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 19.229.111.52.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 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipw4396.exe
| MD5 | da15ac6357a4e28e748edf3361423ebf |
| SHA1 | bd2525148674166b32c696bd8b0daa51790f93a2 |
| SHA256 | da9c168806fc1d959305acaf999d605a563866f35402a7a00a25bfb1303970d1 |
| SHA512 | e6895978e47cf39409dae03b6f1863da78b71be39faf87559505a1aa1f2c1d0b596e27a2ef32be2e64a6058214d1ae6376501a86317362c9dafbe3b924626c73 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr984812.exe
| MD5 | 2465b39ddcc6775a44ffc283b87efbfc |
| SHA1 | eb3fbff40ac2dec0a5694762bb55abb0628d9738 |
| SHA256 | 8ae301290074c5dc766abbd0767cfc3a4e88b5aca9a635c2ad5e2ea5b01f79c6 |
| SHA512 | e33a5d4203461889074717989c904a1f267358819cd62b42d5d3210325456f5928475eced5005c007a26d99f31069f5db9bf20309192336f3fe2ec1350c88eb3 |
memory/4312-14-0x00007FFF47CF3000-0x00007FFF47CF5000-memory.dmp
memory/4312-15-0x00000000001A0000-0x00000000001AA000-memory.dmp
memory/4312-16-0x00007FFF47CF3000-0x00007FFF47CF5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku336199.exe
| MD5 | 5a37beb14d4d44925ee5bc48d3d3a003 |
| SHA1 | ef91df53a46c220584e573795e51c088e7a4cf5d |
| SHA256 | 2479ba1424bd1cca4d7462ab7cacfb9f8f1118390f3e74c44ce6a0fd1a6acac0 |
| SHA512 | d84d52f0c2665148c55414f6ed42e740f07fbe080ee9ce4a35f1937850e8f92a3ae81d74d6cb676040bb062e569bafb62c009c88a1438aa71487b27eb91de8ae |
memory/816-22-0x0000000004BD0000-0x0000000004C36000-memory.dmp
memory/816-23-0x0000000004DB0000-0x0000000005354000-memory.dmp
memory/816-24-0x0000000004C40000-0x0000000004CA6000-memory.dmp
memory/816-38-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-36-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-60-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-88-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-86-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-82-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-80-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-78-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-76-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-74-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-72-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-70-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-66-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-64-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-63-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-56-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-54-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-52-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-50-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-46-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-44-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-42-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-40-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-84-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-68-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-58-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-48-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-34-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-32-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-30-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-28-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-26-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-25-0x0000000004C40000-0x0000000004C9F000-memory.dmp
memory/816-2105-0x0000000005540000-0x0000000005572000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 1073b2e7f778788852d3f7bb79929882 |
| SHA1 | 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4 |
| SHA256 | c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb |
| SHA512 | 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0 |
memory/2252-2118-0x00000000008E0000-0x0000000000910000-memory.dmp
memory/2252-2119-0x0000000002BC0000-0x0000000002BC6000-memory.dmp
memory/2252-2120-0x000000000ACB0000-0x000000000B2C8000-memory.dmp
memory/2252-2121-0x000000000A7A0000-0x000000000A8AA000-memory.dmp
memory/2252-2122-0x000000000A690000-0x000000000A6A2000-memory.dmp
memory/2252-2123-0x000000000A6B0000-0x000000000A6EC000-memory.dmp
memory/2252-2124-0x0000000004C90000-0x0000000004CDC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr816904.exe
| MD5 | 1a712b7c565bb6395421b1c4b7393cd6 |
| SHA1 | f40e437f768426581f7bded8d5bf515bbc2f77e1 |
| SHA256 | b0a8cb3f070c42db4eefbc70d5f197cb99ffe9e5622d6933983d4d7e2abcd146 |
| SHA512 | e48c6b451a3d27646fdf59fe8f3ac857d0497c62d56af46e1a10e1c21df4022f85cfb423f9fb3d46559ea97939d342085b422e7cb9413822ef5c112b4f46f6ea |
memory/1436-2129-0x0000000000880000-0x00000000008B0000-memory.dmp
memory/1436-2130-0x0000000000F40000-0x0000000000F46000-memory.dmp