Analysis
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max time kernel
113s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-11-2024 18:13
Static task
static1
Behavioral task
behavioral1
Sample
6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exe
Resource
win10v2004-20241007-en
General
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Target
6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exe
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Size
866KB
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MD5
f22ea981f9a4c51d1b71838f4950673b
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SHA1
77eb21fc620f49403716af82b28de396f7cc88e6
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SHA256
6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99
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SHA512
d7fc23eca2d905c1d5046f4e603645ff184ca6dcf183bb7e7dcfb6e2e8461ed82702b1ead855004e1578fac8e5e97a998b8377d771bd15d508a1152026e0a9e1
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SSDEEP
12288:8MrNy90DdxzWV+Q4fGC23pnHyqyNEzdWh2EV6qTK9/gq62ZiF+x13OS0UzHyc:RyUx6Vt46nHyqcEzgDVT+NQ5Fsuhc
Malware Config
Extracted
redline
gena
193.233.20.30:4125
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auth_value
93c20961cb6b06b2d5781c212db6201e
Signatures
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Detects Healer an antivirus disabler dropper 19 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mx5053hN.exe healer behavioral1/memory/992-22-0x0000000000140000-0x000000000014A000-memory.dmp healer behavioral1/memory/4352-29-0x0000000004900000-0x000000000491A000-memory.dmp healer behavioral1/memory/4352-31-0x0000000007090000-0x00000000070A8000-memory.dmp healer behavioral1/memory/4352-32-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-41-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-59-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-57-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-55-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-53-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-52-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-49-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-48-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-46-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-43-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-39-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-37-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-35-0x0000000007090000-0x00000000070A2000-memory.dmp healer behavioral1/memory/4352-33-0x0000000007090000-0x00000000070A2000-memory.dmp healer -
Healer family
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Processes:
mx5053hN.exens5289pD.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" mx5053hN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" mx5053hN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" ns5289pD.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" ns5289pD.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" ns5289pD.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" ns5289pD.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection mx5053hN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" mx5053hN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" mx5053hN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" mx5053hN.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection ns5289pD.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" ns5289pD.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/4028-67-0x0000000004A20000-0x0000000004A66000-memory.dmp family_redline behavioral1/memory/4028-68-0x00000000076D0000-0x0000000007714000-memory.dmp family_redline behavioral1/memory/4028-76-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-102-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-100-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-98-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-96-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-94-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-90-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-88-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-86-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-84-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-82-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-80-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-74-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-72-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-70-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-69-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-92-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline behavioral1/memory/4028-78-0x00000000076D0000-0x000000000770E000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 5 IoCs
Processes:
will1974.exewill5362.exemx5053hN.exens5289pD.exepy48up98.exepid process 2936 will1974.exe 4744 will5362.exe 992 mx5053hN.exe 4352 ns5289pD.exe 4028 py48up98.exe -
Processes:
mx5053hN.exens5289pD.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" mx5053hN.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features ns5289pD.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" ns5289pD.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exewill1974.exewill5362.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\\\"" 6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exe 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\\\"" will1974.exe 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\\\"" will5362.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exewill1974.exewill5362.exens5289pD.exepy48up98.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language will1974.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language will5362.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ns5289pD.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language py48up98.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
mx5053hN.exens5289pD.exepid process 992 mx5053hN.exe 992 mx5053hN.exe 4352 ns5289pD.exe 4352 ns5289pD.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
mx5053hN.exens5289pD.exepy48up98.exedescription pid process Token: SeDebugPrivilege 992 mx5053hN.exe Token: SeDebugPrivilege 4352 ns5289pD.exe Token: SeDebugPrivilege 4028 py48up98.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exewill1974.exewill5362.exedescription pid process target process PID 4964 wrote to memory of 2936 4964 6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exe will1974.exe PID 4964 wrote to memory of 2936 4964 6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exe will1974.exe PID 4964 wrote to memory of 2936 4964 6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exe will1974.exe PID 2936 wrote to memory of 4744 2936 will1974.exe will5362.exe PID 2936 wrote to memory of 4744 2936 will1974.exe will5362.exe PID 2936 wrote to memory of 4744 2936 will1974.exe will5362.exe PID 4744 wrote to memory of 992 4744 will5362.exe mx5053hN.exe PID 4744 wrote to memory of 992 4744 will5362.exe mx5053hN.exe PID 4744 wrote to memory of 4352 4744 will5362.exe ns5289pD.exe PID 4744 wrote to memory of 4352 4744 will5362.exe ns5289pD.exe PID 4744 wrote to memory of 4352 4744 will5362.exe ns5289pD.exe PID 2936 wrote to memory of 4028 2936 will1974.exe py48up98.exe PID 2936 wrote to memory of 4028 2936 will1974.exe py48up98.exe PID 2936 wrote to memory of 4028 2936 will1974.exe py48up98.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exe"C:\Users\Admin\AppData\Local\Temp\6302fb0365081210d906d85d97ad4407582734c7721d6f104a9ffd8a4f55cd99.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4964 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\will1974.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\will1974.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\will5362.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\will5362.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4744 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mx5053hN.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mx5053hN.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:992
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ns5289pD.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ns5289pD.exe4⤵
- 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:4352
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\py48up98.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\py48up98.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4028
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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
721KB
MD5255dc3bdcd97750b1e33ebf2d5929092
SHA1064a1b481bb14c63127b527235e98cdc326cfb64
SHA2567339c609fb7033a323db142d016a2940536eba7bd5913b5d8e2e48e2a3c2b38f
SHA51206f0b5025e319ae19595272fac01e21ee5843ab333ed1a89db178b03d16ddaae049cddbfa9d31d6b78704930d18e2d004b0ebe88232652c02f7315e31290f1e8
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Filesize
391KB
MD576a35cda1c0115d29b11b9df7454b71d
SHA132907fc22f684fcd7e6147e9b24bb4fda53031d4
SHA2563e11809fd2a96ba5530cd3cae61e6c2bd61bb9ba2c933caf3e691aa58eb64995
SHA5123cd4ca3d8b1b5169d4bf36cff149f975020f0986679f57acb8ff4ad6583f2291f5184e85d397f050e0b5e9b6ccb8966e4587044ab075bbb807f58b29f3001a74
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Filesize
368KB
MD58f9035ff2f6f04182f63836f0b884204
SHA104275e8c2b390c2c1a75099f300fdec56bfff3cf
SHA256ad7f34d8bef5abc6d778294760513868a64516e1f80120fc351334762be1a991
SHA512046c8e6ddf2e8e965afc3fcde41e7be6d0d24017885500787a81a628cf72932f3bad338677f1e721c0c7498d4efccaea38645a78e5308da3a0c5cfa614873463
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
371KB
MD5d66e1fa53c103ec8ed0a695706aa82c3
SHA10c70f4df7d1b5650bcbb4bebf27438edd8fe5842
SHA256d055b47fb866441458eba093d13cf296c6073d4ef21016d8ca039c0a91e23c48
SHA512ffabf6a86672281a44c158a139b790b9a3ec2ea1c2565b53cd4a194d9ef0e8dbb03a0aac8c3645d0676dc3a7b79717805f77b4c7bdf625abd67dbadb7d2888b7