Analysis
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max time kernel
119s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-11-2024 01:32
Static task
static1
Behavioral task
behavioral1
Sample
e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe
Resource
win10v2004-20241007-en
General
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Target
e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe
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Size
608KB
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MD5
3507e3debab92fabc40f213361a2bc50
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SHA1
43ca9016b65206490873a2908238186e025e24d8
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SHA256
e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846b
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SHA512
8c88d27401ec657eb79425f2f8a4565806ba4918a234213cf250c7670e3c003b3511b17af7c4192713b8f3de2cbc913a20cebd956a6823a777390d922c8e0814
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SSDEEP
12288:Xy90hFZ5ThV6oMPGO5tU57ttyLNtC3x5zUInDaMFwv/:Xy4Z5ThY/OO5tUNtINtCnzUI8n
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
Processes:
resource yara_rule behavioral1/memory/4952-12-0x0000000002700000-0x000000000271A000-memory.dmp healer behavioral1/memory/4952-14-0x0000000004EE0000-0x0000000004EF8000-memory.dmp healer behavioral1/memory/4952-38-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-42-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-40-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-36-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-34-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-32-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-30-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-28-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-26-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-25-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-22-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-20-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-18-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-16-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer behavioral1/memory/4952-15-0x0000000004EE0000-0x0000000004EF2000-memory.dmp healer -
Healer family
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Processes:
pr295450.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pr295450.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pr295450.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pr295450.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pr295450.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pr295450.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pr295450.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 20 IoCs
Processes:
resource yara_rule behavioral1/memory/5104-57-0x0000000005400000-0x000000000543A000-memory.dmp family_redline behavioral1/memory/5104-55-0x0000000002820000-0x000000000285C000-memory.dmp family_redline behavioral1/memory/5104-81-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-91-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-89-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-87-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-85-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-83-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-79-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-77-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-75-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-73-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-71-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-69-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-67-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-65-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-63-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-61-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-59-0x0000000005400000-0x0000000005435000-memory.dmp family_redline behavioral1/memory/5104-58-0x0000000005400000-0x0000000005435000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 2 IoCs
Processes:
pr295450.exequ634857.exepid process 4952 pr295450.exe 5104 qu634857.exe -
Processes:
pr295450.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pr295450.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pr295450.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exedescription ioc process 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\\\"" e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 388 4952 WerFault.exe pr295450.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exepr295450.exequ634857.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pr295450.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu634857.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
pr295450.exepid process 4952 pr295450.exe 4952 pr295450.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
pr295450.exequ634857.exedescription pid process Token: SeDebugPrivilege 4952 pr295450.exe Token: SeDebugPrivilege 5104 qu634857.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exedescription pid process target process PID 4728 wrote to memory of 4952 4728 e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe pr295450.exe PID 4728 wrote to memory of 4952 4728 e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe pr295450.exe PID 4728 wrote to memory of 4952 4728 e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe pr295450.exe PID 4728 wrote to memory of 5104 4728 e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe qu634857.exe PID 4728 wrote to memory of 5104 4728 e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe qu634857.exe PID 4728 wrote to memory of 5104 4728 e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe qu634857.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe"C:\Users\Admin\AppData\Local\Temp\e16e6e348f270653921e0c1e33a75777769f851aa4c02e362e4f281e8762846bN.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4728 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr295450.exe2⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4952 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4952 -s 10803⤵
- Program crash
PID:388
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu634857.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu634857.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4952 -ip 49521⤵PID:896
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
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Filesize
403KB
MD52643fea8f8021e4eae9b23b9e9571d5b
SHA17c67d75c6700c3c6b0bbc9536a0ada309bbe1cce
SHA2564219ee13692c7a782bca071adee0550f8fa1206636e88b4d77937c7f73806daf
SHA512fbbd643d202b5ce860d69034ddde36d02692c9cd2b984345e0ce4171cadce83bff63f4cb0f91dd8afe56384c12b2b32a4cb6dfa4c9b7d740b371eaf3a69fa7e6
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Filesize
485KB
MD551c64e5bde9726f065de2390d554c4ee
SHA10ca51d19f6e5b93f4938cc54d45622433d49a4e2
SHA256d1656a406f0602c62880679ba0cb2e02e4ece7e1d90b40c7b3cc1905e8c7bed7
SHA512f0933b258f3284b8aad85029fd45ff36b583daf7a97ff33c1e2d53ce5dffca1db51fabd3ce512dfa79d551189b43c6e98265cd091a8f92c0f71c357c6679e682