Analysis
- max time kernel
94s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
09/11/2024, 22:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe
Resource
win7-20240903-en
8 signatures
150 seconds
General
- Target 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe
- Size 181KB
- Sample241109-2fh8xstepd
- SHA256 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1
- MD5 e3cb9de6080a0a4ca6748e4380975c4d
- SHA1 50247fdd5b56d750e8f8f6062fcd8fb19bb59c23
- SHA512 45da004607cd433ea21062907143f48e730b8b7170e9db13684df84da6a83478add35abed9dd72da060561d8985543d1aba6993cca4ccf44a8886041cfd8dc0a
- SSDEEP 3072:pDKW1LgppLRHMY0TBfJvjcTp5XZpa8nqeo7Qbeues6Y:pDKW1Lgbdl0TBBvjc/S81Sues
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral2/memory/1328-1-0x0000000002210000-0x000000000222A000-memory.dmp healer behavioral2/memory/1328-4-0x0000000004980000-0x0000000004998000-memory.dmp healer behavioral2/memory/1328-32-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-18-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-16-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-14-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-12-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-10-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-8-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-6-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-5-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-30-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-28-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-26-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-24-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-22-0x0000000004980000-0x0000000004992000-memory.dmp healer behavioral2/memory/1328-20-0x0000000004980000-0x0000000004992000-memory.dmp healer - Healer family
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1328 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe 1328 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1328 58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe"C:\Users\Admin\AppData\Local\Temp\58cc41efca883719be909563107040375c248e27c4599847877cc4a5ca3e3df1.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1328