Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2024 00:27
Static task
static1
Behavioral task
behavioral1
Sample
6518b3cb201a2bb301b7889fd240844c67367386f19d4f8fcc355edd771affd3.exe
Resource
win10v2004-20241007-en
General
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Target
6518b3cb201a2bb301b7889fd240844c67367386f19d4f8fcc355edd771affd3.exe
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Size
777KB
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MD5
05e5a5cbda4c6c5c2538cb90cc88ff55
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SHA1
7f208b41946368f628a45791c3c0c27108c2d6f5
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SHA256
6518b3cb201a2bb301b7889fd240844c67367386f19d4f8fcc355edd771affd3
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SHA512
62d285d61d82a7892c44efc6c1ee2832aba88b06459c7d8186757a69d8fa3e6722e9945fbebfe574e87d860e3c32c2611de75dab4496d58204552384a3615a32
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SSDEEP
24576:EykW+L5yZwqMLNoVYOpQnHtSmAQ2814ob4:TkW+LKb6NEp+HtSmr4
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
resource yara_rule behavioral1/files/0x000b000000023b68-19.dat healer behavioral1/memory/1736-22-0x0000000000460000-0x000000000046A000-memory.dmp healer behavioral1/memory/2024-29-0x0000000002270000-0x000000000228A000-memory.dmp healer behavioral1/memory/2024-31-0x00000000023D0000-0x00000000023E8000-memory.dmp healer behavioral1/memory/2024-51-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-59-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-57-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-55-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-53-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-49-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-48-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-45-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-44-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-42-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-39-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-37-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-35-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-33-0x00000000023D0000-0x00000000023E2000-memory.dmp healer behavioral1/memory/2024-32-0x00000000023D0000-0x00000000023E2000-memory.dmp healer -
Healer family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" f8676TE.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h59vV95.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h59vV95.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h59vV95.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h59vV95.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h59vV95.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" f8676TE.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" f8676TE.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" f8676TE.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" f8676TE.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection h59vV95.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection f8676TE.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 20 IoCs
resource yara_rule behavioral1/memory/2952-67-0x00000000008F0000-0x0000000000936000-memory.dmp family_redline behavioral1/memory/2952-68-0x00000000024D0000-0x0000000002514000-memory.dmp family_redline behavioral1/memory/2952-86-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-94-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-100-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-98-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-96-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-92-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-90-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-88-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-84-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-82-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-80-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-79-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-76-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-74-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-102-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-72-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-70-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline behavioral1/memory/2952-69-0x00000000024D0000-0x000000000250E000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 5 IoCs
pid Process 1964 niba0678.exe 3584 niba7746.exe 1736 f8676TE.exe 2024 h59vV95.exe 2952 iDcJr75.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" f8676TE.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features h59vV95.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" h59vV95.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description 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\\\"" 6518b3cb201a2bb301b7889fd240844c67367386f19d4f8fcc355edd771affd3.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\\\"" niba0678.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\\\"" niba7746.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 232 2024 WerFault.exe 99 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language niba0678.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language niba7746.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language h59vV95.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language iDcJr75.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6518b3cb201a2bb301b7889fd240844c67367386f19d4f8fcc355edd771affd3.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1736 f8676TE.exe 1736 f8676TE.exe 2024 h59vV95.exe 2024 h59vV95.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1736 f8676TE.exe Token: SeDebugPrivilege 2024 h59vV95.exe Token: SeDebugPrivilege 2952 iDcJr75.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4344 wrote to memory of 1964 4344 6518b3cb201a2bb301b7889fd240844c67367386f19d4f8fcc355edd771affd3.exe 83 PID 4344 wrote to memory of 1964 4344 6518b3cb201a2bb301b7889fd240844c67367386f19d4f8fcc355edd771affd3.exe 83 PID 4344 wrote to memory of 1964 4344 6518b3cb201a2bb301b7889fd240844c67367386f19d4f8fcc355edd771affd3.exe 83 PID 1964 wrote to memory of 3584 1964 niba0678.exe 84 PID 1964 wrote to memory of 3584 1964 niba0678.exe 84 PID 1964 wrote to memory of 3584 1964 niba0678.exe 84 PID 3584 wrote to memory of 1736 3584 niba7746.exe 85 PID 3584 wrote to memory of 1736 3584 niba7746.exe 85 PID 3584 wrote to memory of 2024 3584 niba7746.exe 99 PID 3584 wrote to memory of 2024 3584 niba7746.exe 99 PID 3584 wrote to memory of 2024 3584 niba7746.exe 99 PID 1964 wrote to memory of 2952 1964 niba0678.exe 110 PID 1964 wrote to memory of 2952 1964 niba0678.exe 110 PID 1964 wrote to memory of 2952 1964 niba0678.exe 110
Processes
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C:\Users\Admin\AppData\Local\Temp\6518b3cb201a2bb301b7889fd240844c67367386f19d4f8fcc355edd771affd3.exe"C:\Users\Admin\AppData\Local\Temp\6518b3cb201a2bb301b7889fd240844c67367386f19d4f8fcc355edd771affd3.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4344 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba0678.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba0678.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba7746.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\niba7746.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3584 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f8676TE.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f8676TE.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1736
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h59vV95.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h59vV95.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:2024 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2024 -s 10885⤵
- Program crash
PID:232
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iDcJr75.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iDcJr75.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2952
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2024 -ip 20241⤵PID:1452
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
634KB
MD5337bd9e263f78b6770eb2cac444d353a
SHA1a5ff58f75fdf7c8347b4a27f154f9fdf01bd665c
SHA256a75067b7bb0e993cb279f4114f822d0179132d40956e5a73cece3a3113fcd9ed
SHA5126f0d8bbe40401771b723f54f2dc983460489bdd6e9b1c8b6d2d37155e2a6de7c9ae12e2e8e0e592b4ce2bd8b6eef3883409467daefe02ab145d8ef1574d65afb
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Filesize
287KB
MD5bee0d97e95e71b495368d8a274942d7d
SHA1176b56baf80666b6016f92ef6f5efc6337bff696
SHA256019d74bbf2c9732ca8a2fd058628b8e40cc80f05016f3fe5bc10ce4037eae513
SHA512e37f8468e22e771c1fe4db237f6bc7df7cdecf14d25972bbaca1122e6e3e56f770ddec13133eba0b65436792d123651690bdb7774b5aa10e7c41b1f41a4ed85e
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Filesize
314KB
MD5442de4f981eca8d6416c434eb848ee95
SHA156605088934a42c226cc295db44f87cffaadabec
SHA25680e5e0a031087f1564c7586c571b44340165fb2a2bce9cf0de804ba8225e9cca
SHA512125348f905cdc581a8681e0692572da9b4ce9bceb0920b9683dd2486d306bf684a0434c88cade2d880332d17461e45245f6a3c7c60446338d315ce8c746ffcb8
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
229KB
MD5ee1eccb20dc714abd8eaf9a7291d0d34
SHA1ec62ca74c13df86d56be17a5cce929e76001969b
SHA256eb64aaa126a3c81ab9a12960c096de19c5bbd82ee4b75df22bd5d5a29e0c7a50
SHA512d1a91ecf101d8f14b08f9e34814980003920d46edfc8ac6fb922373bbde05d641ffdbf39bc633bfea9c60f1c1fbdc0109ef6c2d0586a178fcb4b2f119e83c026