Analysis
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max time kernel
142s -
max time network
146s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20241023-en -
resource tags
arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system -
submitted
28-10-2024 23:01
Static task
static1
Behavioral task
behavioral1
Sample
64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe
Resource
win10ltsc2021-20241023-en
Behavioral task
behavioral4
Sample
64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe
Resource
win11-20241007-en
General
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Target
64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe
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Size
1.0MB
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MD5
a8781f6a2223a515b759d14c39c6601a
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SHA1
9abc7ef24c8f986c32b4aff4606188f8b0dd589e
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SHA256
64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324
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SHA512
944daf55e252a80759b02f33f0cebf8fbd02d0516272599b63669f594fad4d0663e1457bd3cd6a3efd7f5ab215c547cb1dfd849e50c73a3121ce557e3f2c3226
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SSDEEP
24576:8bzo1ZOsP++qJMbldOPARzQuTVQjg2iXxUTjc0Q189V+g:8m/2+qodlPTogu069V+
Malware Config
Extracted
redline
mango
193.233.20.28:4125
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auth_value
ecf79d7f5227d998a3501c972d915d23
Signatures
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Detects Healer an antivirus disabler dropper 19 IoCs
resource yara_rule behavioral3/files/0x002900000004508a-30.dat healer behavioral3/memory/1744-32-0x0000000000020000-0x000000000002A000-memory.dmp healer behavioral3/memory/3556-42-0x0000000000750000-0x000000000076A000-memory.dmp healer behavioral3/memory/3556-44-0x0000000002380000-0x0000000002398000-memory.dmp healer behavioral3/memory/3556-45-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-62-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-70-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-69-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-72-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-66-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-64-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-60-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-58-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-56-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-54-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-52-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-50-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-48-0x0000000002380000-0x0000000002392000-memory.dmp healer behavioral3/memory/3556-46-0x0000000002380000-0x0000000002392000-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\DisableBehaviorMonitoring = "1" bus8267.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" bus8267.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" bus8267.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" con2884.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" bus8267.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" bus8267.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" con2884.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" con2884.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" con2884.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" con2884.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 19 IoCs
resource yara_rule behavioral3/memory/2336-81-0x0000000004CB0000-0x0000000004CF6000-memory.dmp family_redline behavioral3/memory/2336-82-0x00000000052E0000-0x0000000005324000-memory.dmp family_redline behavioral3/memory/2336-108-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-98-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-90-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-88-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-86-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-84-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-83-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-114-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-112-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-110-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-106-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-104-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-102-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-100-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-96-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-94-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline behavioral3/memory/2336-92-0x00000000052E0000-0x000000000531E000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 6 IoCs
pid Process 1436 kino0674.exe 1452 kino3859.exe 1680 kino7075.exe 1744 bus8267.exe 3556 con2884.exe 2336 deg29s38.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" bus8267.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features con2884.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" con2884.exe -
Adds Run key to start application 2 TTPs 4 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\\\"" 64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.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\\\"" kino0674.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\\\"" kino3859.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\"" kino7075.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4724 3556 WerFault.exe 88 -
System Location Discovery: System Language Discovery 1 TTPs 6 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 kino3859.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino7075.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language con2884.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language deg29s38.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino0674.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1744 bus8267.exe 1744 bus8267.exe 3556 con2884.exe 3556 con2884.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1744 bus8267.exe Token: SeDebugPrivilege 3556 con2884.exe Token: SeDebugPrivilege 2336 deg29s38.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1224 wrote to memory of 1436 1224 64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe 84 PID 1224 wrote to memory of 1436 1224 64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe 84 PID 1224 wrote to memory of 1436 1224 64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe 84 PID 1436 wrote to memory of 1452 1436 kino0674.exe 85 PID 1436 wrote to memory of 1452 1436 kino0674.exe 85 PID 1436 wrote to memory of 1452 1436 kino0674.exe 85 PID 1452 wrote to memory of 1680 1452 kino3859.exe 86 PID 1452 wrote to memory of 1680 1452 kino3859.exe 86 PID 1452 wrote to memory of 1680 1452 kino3859.exe 86 PID 1680 wrote to memory of 1744 1680 kino7075.exe 87 PID 1680 wrote to memory of 1744 1680 kino7075.exe 87 PID 1680 wrote to memory of 3556 1680 kino7075.exe 88 PID 1680 wrote to memory of 3556 1680 kino7075.exe 88 PID 1680 wrote to memory of 3556 1680 kino7075.exe 88 PID 1452 wrote to memory of 2336 1452 kino3859.exe 92 PID 1452 wrote to memory of 2336 1452 kino3859.exe 92 PID 1452 wrote to memory of 2336 1452 kino3859.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe"C:\Users\Admin\AppData\Local\Temp\64d9271c23f57fb2dec873ba6a689d886b7e532de09c6dcf3a23a5115cf3c324.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1224 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino0674.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino0674.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1436 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3859.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3859.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1452 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino7075.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino7075.exe4⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus8267.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus8267.exe5⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1744
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C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con2884.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con2884.exe5⤵
- 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:3556 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3556 -s 12126⤵
- Program crash
PID:4724
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\deg29s38.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\deg29s38.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2336
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3556 -ip 35561⤵PID:3264
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
787KB
MD5fdd8dd41a8a58b1cb8c875502a6caf56
SHA14130c76bad3fd96bacab048bb134b88a98c3f702
SHA2567a4d489ac1b26a09472a5f876d1c579d06b4da169b7e766debb12923cb9aba72
SHA51265b845259374494a4d22b19731f36da6a531577d960cff7f9755fa8a89f7e55167de99f20ef6b63d0d287513cb24d36257f55e66c7aa077388b910c24e9efa84
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Filesize
644KB
MD5362045fc1d4719b32bc6131c7cd6db3f
SHA10e7d06145adf12fdea995b0fe2540d2b2c3441c3
SHA25629341c419533d604c616f85a23d295eabe9f96087b365f2aa505bc9cf231d8ba
SHA5127a2b00a2d2773d2527d2b9a894c2093c38d9ae0f4cd7770773e304cad2a3779a21b7e0945bc09968bcc4f21c8198debf6b456077bc4b64f94c42c45afa3d5679
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Filesize
301KB
MD5aa501956bd9eaddde9aea7c37256e163
SHA1612acf69699be6bb57dcd845d3758a00e260eb09
SHA25692fd032b119967774c108fda635ea654b3b8482acffe9f68d55e20667513002a
SHA512f64f63a7583afa539920ec5b64fc3fe56e7f09ff3e41bd5457ce6c5e29f2b71fa79c5f696477305d6d1f6a074ef700e4db0953b8dc95ecd16a678f96cae8afd8
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Filesize
319KB
MD5906e925107eea38edde082301ced0464
SHA16b68b5492661cf68d1356ccbc3996fa4904630f9
SHA25636fba74f67088ae1325db5f9538237e2dfced3723da859b5c98950dc1b92a1b8
SHA512794ce85aaf1bbeab8b7015b35e748e08279a722ed5adc90fd8dda951a2a6a77830c1720c8471ba62f42f18934d126fccac167c72f1ddbdd957ac6c18e1ccd2dc
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
243KB
MD59b84b310bb6cdeba1dff9344dabf6e6e
SHA14557e63245bbd97ec9723585508242ee7b4dca97
SHA2567d142b4d22d813f8b78687264425cfb828cc3a831110ce9e4a27086eb922a1a3
SHA512f6976e6bc1c45691a232802e518d503ebdaa97d13d6da80c922fb845e2c7a7897699ffa606039c8430417b8ad2009d7686886fdd1720314f36fcfe32b703cefa