Analysis
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max time kernel
114s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-11-2024 20:38
Static task
static1
Behavioral task
behavioral1
Sample
b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe
Resource
win10v2004-20241007-en
General
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Target
b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe
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Size
542KB
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MD5
e0cadd688f95f7415c9e76f15051c3ed
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SHA1
84ef9ccac81f0f257c42a42230d2efd0934cd47e
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SHA256
b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e
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SHA512
4057b67836d1dc720692a1b9b749995320e8458a5a66ce6e9cf059c582cbc680d1b2f8d171efd47400aca2ba6742d47eeefc1ade6be63ab5495ab93c614b1448
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SSDEEP
6144:MHp0yN90QE9F/IXIFhtSQ6FAileZZP3m/nIF0R11vZMC8jyVORZxDx1Z62VbnD:hy901/peleZZP3mAF0NyCKdlDxt1nD
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
Processes:
resource yara_rule behavioral1/memory/3108-11-0x0000000004970000-0x000000000498A000-memory.dmp healer behavioral1/memory/3108-13-0x0000000004C00000-0x0000000004C18000-memory.dmp healer behavioral1/memory/3108-30-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-42-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-40-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-38-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-36-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-34-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-32-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-28-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-26-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-24-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-22-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-20-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-18-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-16-0x0000000004C00000-0x0000000004C13000-memory.dmp healer behavioral1/memory/3108-15-0x0000000004C00000-0x0000000004C13000-memory.dmp healer -
Healer family
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Processes:
33283266.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 33283266.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection 33283266.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 33283266.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 33283266.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 33283266.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 33283266.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/976-54-0x0000000004CC0000-0x0000000004CFC000-memory.dmp family_redline behavioral1/memory/976-55-0x0000000007760000-0x000000000779A000-memory.dmp family_redline behavioral1/memory/976-61-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-63-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-89-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-87-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-85-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-83-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-81-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-79-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-77-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-75-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-71-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-69-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-67-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-65-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-73-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-59-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-57-0x0000000007760000-0x0000000007795000-memory.dmp family_redline behavioral1/memory/976-56-0x0000000007760000-0x0000000007795000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 2 IoCs
Processes:
33283266.exerk295498.exepid Process 3108 33283266.exe 976 rk295498.exe -
Processes:
33283266.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features 33283266.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 33283266.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.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\\\"" b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 4516 3108 WerFault.exe 83 -
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:
b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe33283266.exerk295498.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 33283266.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rk295498.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
33283266.exepid Process 3108 33283266.exe 3108 33283266.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
33283266.exerk295498.exedescription pid Process Token: SeDebugPrivilege 3108 33283266.exe Token: SeDebugPrivilege 976 rk295498.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exedescription pid Process procid_target PID 1164 wrote to memory of 3108 1164 b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe 83 PID 1164 wrote to memory of 3108 1164 b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe 83 PID 1164 wrote to memory of 3108 1164 b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe 83 PID 1164 wrote to memory of 976 1164 b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe 94 PID 1164 wrote to memory of 976 1164 b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe 94 PID 1164 wrote to memory of 976 1164 b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe"C:\Users\Admin\AppData\Local\Temp\b0de6bebe445f548983dcb105fd2f34f3552952dabac03e04176db000f40428e.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1164 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\33283266.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\33283266.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:3108 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3108 -s 10803⤵
- Program crash
PID:4516
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rk295498.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rk295498.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:976
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3108 -ip 31081⤵PID:876
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
263KB
MD5de319b4d21de49ee4966fb074d2505d6
SHA118d1c3032bfea69946a2debdf720ef60bb2a068f
SHA25658303d3f25578af4183518f646740b4ffdc05a85b4a85de08e5eb89f81c113da
SHA512ee3cb7949b29cd62f02d77746f558744bfbc362682c101dcf2035374ad3ad8850520738882bf643f5f94d20316de504d616c5b1d34fc0b45cdcdd8d405f7feb6
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Filesize
328KB
MD5d9f713e7af64db4b2593e5bbc9ac771c
SHA12ab86ac1eb3d755a66c05087509c34601ebe7a7f
SHA256dba219915fe7bd579bed979583cdfe0b0ce62a336c2a82f9be2b194d60cf1dcc
SHA512fe4e6005ebd31263ae17dc3eb4028f8221454f9d9e353279a684d1f3d150b10bd92fb7fdbd6de26b02ce5b91c7ea0067a6205d5b7071c8305fbd86710fc7f7cc