Analysis Overview
SHA256
e179dfadfd9157da384378be5dc3bf01d74a911d61c58a40236fa52b6224cc93
Threat Level: Known bad
The file e179dfadfd9157da384378be5dc3bf01d74a911d61c58a40236fa52b6224cc93 was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
RedLine
Healer family
RedLine payload
Modifies Windows Defender Real-time Protection settings
Redline family
Executes dropped EXE
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:24
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:24
Reported
2024-11-10 01:27
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
152s
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\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.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\pr120979.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.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\pr120979.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\pr120979.exe | N/A |
RedLine
RedLine payload
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Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un711587.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399564.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\pr120979.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.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\e179dfadfd9157da384378be5dc3bf01d74a911d61c58a40236fa52b6224cc93.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\un711587.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.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\e179dfadfd9157da384378be5dc3bf01d74a911d61c58a40236fa52b6224cc93.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un711587.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399564.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399564.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e179dfadfd9157da384378be5dc3bf01d74a911d61c58a40236fa52b6224cc93.exe
"C:\Users\Admin\AppData\Local\Temp\e179dfadfd9157da384378be5dc3bf01d74a911d61c58a40236fa52b6224cc93.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un711587.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un711587.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3676 -ip 3676
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3676 -s 1076
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399564.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399564.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 71.209.201.84.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp | |
| RU | 185.161.248.142:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un711587.exe
| MD5 | 206738f7486eeb1bcf4b07caa87bc19f |
| SHA1 | d02b88c5c3fcc6f22b50b76027b081295f7a94bf |
| SHA256 | 9b9ca4039695995f9e330825598c7889901e058a40d91129d2388d130a387bfc |
| SHA512 | 0f7c273aaf6ee9d817bd4b949bd59139298c5f3423fa068fdd99a04042dae30116f9d833647555bb5a2536842394c99ea0259a7550bbedacd5bf3d229a17cdbe |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr120979.exe
| MD5 | df30b4b215f77404bbe78e4b3bd4479b |
| SHA1 | b3c1ba6c8697a5f846a1f991b9c532cf41d8192f |
| SHA256 | 547b13fd8f846b6991444738b47d8a7c1b6ae03fefa5b996a432b6ad083a487c |
| SHA512 | 093915921253b9deeacc2114cf6fc57ec05c1167ff18cabb77375c4d49b4bd4737adffd765ae7af5f6c96c73843ae47d58e93f3e825c52b3d86e4d440e3e8cc8 |
memory/3676-16-0x0000000002CD0000-0x0000000002CFD000-memory.dmp
memory/3676-15-0x0000000002E20000-0x0000000002F20000-memory.dmp
memory/3676-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3676-18-0x00000000048C0000-0x00000000048DA000-memory.dmp
memory/3676-19-0x00000000073D0000-0x0000000007974000-memory.dmp
memory/3676-20-0x0000000007290000-0x00000000072A8000-memory.dmp
memory/3676-24-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-46-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-45-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-42-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-40-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-38-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-36-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-34-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-32-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-30-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-26-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-22-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-48-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-21-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-28-0x0000000007290000-0x00000000072A2000-memory.dmp
memory/3676-49-0x0000000002E20000-0x0000000002F20000-memory.dmp
memory/3676-50-0x0000000002CD0000-0x0000000002CFD000-memory.dmp
memory/3676-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3676-51-0x0000000000400000-0x0000000002BB1000-memory.dmp
memory/3676-55-0x0000000000400000-0x0000000000430000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu399564.exe
| MD5 | 2a9e2c4b220ad8e9c633d4be2241da97 |
| SHA1 | 21aaca0e70e6417c03cd377e3f253c97751280f8 |
| SHA256 | 0b345ad50dd443a48c65401ad3ffd27660b77060571198a4f3f9f0ae37f81428 |
| SHA512 | 27ec38edd07d5a113fca25292c2f1315663df2e0799ee9e330b4b03c87554c71733a8dade6eb09d2241c816ed850ae8531fa18e435f8f4403d69df630e173d5d |
memory/3676-54-0x0000000000400000-0x0000000002BB1000-memory.dmp
memory/2328-60-0x0000000007130000-0x000000000716C000-memory.dmp
memory/2328-61-0x0000000007760000-0x000000000779A000-memory.dmp
memory/2328-65-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-63-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-62-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-83-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-95-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-93-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-91-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-89-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-87-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-81-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-854-0x0000000009C90000-0x000000000A2A8000-memory.dmp
memory/2328-79-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-77-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-76-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-73-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-72-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-69-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-67-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-85-0x0000000007760000-0x0000000007795000-memory.dmp
memory/2328-855-0x000000000A350000-0x000000000A362000-memory.dmp
memory/2328-856-0x000000000A370000-0x000000000A47A000-memory.dmp
memory/2328-857-0x000000000A490000-0x000000000A4CC000-memory.dmp
memory/2328-858-0x0000000004AE0000-0x0000000004B2C000-memory.dmp