Analysis Overview
SHA256
081b7cb2ac749da7692e575b85f3c0389feff9c7b1a5c0f8d832a1480fc52029
Threat Level: Known bad
The file 081b7cb2ac749da7692e575b85f3c0389feff9c7b1a5c0f8d832a1480fc52029 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
RedLine
Redline family
RedLine payload
Healer
Healer family
Windows security modification
Executes dropped EXE
Checks computer location settings
Adds Run key to start application
System Location Discovery: System Language Discovery
Program crash
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-08 03:18
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 03:18
Reported
2024-11-08 03:21
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
152s
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\IXP002.TMP\it657160.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.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\IXP002.TMP\jr171264.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaF2432.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBL2951.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr171264.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp723647.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\IXP002.TMP\it657160.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\081b7cb2ac749da7692e575b85f3c0389feff9c7b1a5c0f8d832a1480fc52029.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\ziaF2432.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBL2951.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\IXP002.TMP\jr171264.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| 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\IXP001.TMP\kp723647.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\081b7cb2ac749da7692e575b85f3c0389feff9c7b1a5c0f8d832a1480fc52029.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaF2432.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBL2951.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr171264.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr171264.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\081b7cb2ac749da7692e575b85f3c0389feff9c7b1a5c0f8d832a1480fc52029.exe
"C:\Users\Admin\AppData\Local\Temp\081b7cb2ac749da7692e575b85f3c0389feff9c7b1a5c0f8d832a1480fc52029.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaF2432.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaF2432.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBL2951.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBL2951.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr171264.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr171264.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 208 -ip 208
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 208 -s 1500
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp723647.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp723647.exe
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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.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 | 172.214.232.199.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 | 22.236.111.52.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 | |
| US | 8.8.8.8:53 | 109.116.69.13.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziaF2432.exe
| MD5 | e317c1ff80ed6d0872789b8c8ce55aad |
| SHA1 | 74d3b45f595939c5a24e722ebf3aaa075c75a883 |
| SHA256 | e46659d7717854ca4b6546bf392b873fc680169e5d44097cccae106dc9191e49 |
| SHA512 | d3fdafb093c629fdfd414a974056e230399376b509fe8b34638936474bccb4e784a9148277ed17de9d0c7d111d57320a8189ded629b5632f5723373a00a3b219 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziBL2951.exe
| MD5 | 8df5205c914e648784a3be3e4d36a5c3 |
| SHA1 | a5da9218a966defdee9ed8fe081925e81914a365 |
| SHA256 | b8d6387b677d1bc33cd50dfb45f5529bc0ceb52ece6a37c21a102abd07c8670c |
| SHA512 | acb9b51e26393a684ef67fa78c80fddcd9f2ee5bb547d29c16008ee891c2347d2cd5ab51ecb5fa2cfe7acde50e42a9b4ca072fceeba64a2e5fbd3d83067510c1 |
memory/4744-21-0x00007FFD35143000-0x00007FFD35145000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it657160.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4744-22-0x00000000001D0000-0x00000000001DA000-memory.dmp
memory/4744-23-0x00007FFD35143000-0x00007FFD35145000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr171264.exe
| MD5 | a9b9af54f43606dc8f4a44b76b632fde |
| SHA1 | bd333aa637305cabefc7d71541fe62377b6adbb0 |
| SHA256 | 536449200855bc4ebbd4419dfa0a8d660e3020ddbf9fa1fe388c66fb0aad10db |
| SHA512 | fdec17e9eaf82edc29b00c063f12340bf037cc8b940a8ec834bafe0509c1a98b2f5b228d138c8a5ab597960c7f3847609a3ce7e472d0ead32cf11c60921aa484 |
memory/208-29-0x0000000004C00000-0x0000000004C68000-memory.dmp
memory/208-30-0x0000000004C70000-0x0000000005214000-memory.dmp
memory/208-31-0x0000000005220000-0x0000000005286000-memory.dmp
memory/208-41-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-50-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-95-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-94-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-91-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-89-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-87-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-85-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-83-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-81-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-77-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-76-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-73-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-71-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-69-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-67-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-65-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-61-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-59-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-57-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-55-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-53-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-51-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-47-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-45-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-43-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-37-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-35-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-33-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-79-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-63-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-39-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-32-0x0000000005220000-0x0000000005280000-memory.dmp
memory/208-2174-0x0000000005410000-0x0000000005442000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 03728fed675bcde5256342183b1d6f27 |
| SHA1 | d13eace7d3d92f93756504b274777cc269b222a2 |
| SHA256 | f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0 |
| SHA512 | 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1 |
memory/4360-2187-0x0000000000310000-0x000000000033E000-memory.dmp
memory/4360-2188-0x0000000004BF0000-0x0000000004BF6000-memory.dmp
memory/4360-2189-0x0000000005250000-0x0000000005868000-memory.dmp
memory/4360-2190-0x0000000004D60000-0x0000000004E6A000-memory.dmp
memory/4360-2191-0x0000000004C90000-0x0000000004CA2000-memory.dmp
memory/4360-2192-0x0000000004CF0000-0x0000000004D2C000-memory.dmp
memory/4360-2193-0x0000000004E70000-0x0000000004EBC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp723647.exe
| MD5 | c52ebada00a59ec1f651a0e9fbcef2eb |
| SHA1 | e1941278df76616f1ca3202ef2a9f99d2592d52f |
| SHA256 | 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e |
| SHA512 | 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2 |
memory/4492-2198-0x00000000009F0000-0x0000000000A20000-memory.dmp
memory/4492-2199-0x0000000001220000-0x0000000001226000-memory.dmp