Analysis
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max time kernel
148s -
max time network
151s -
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 02:25
Static task
static1
Behavioral task
behavioral1
Sample
a6df355e183ac195439cc9e45eed24c53def7832dd206fe853a30166ba956554.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
a6df355e183ac195439cc9e45eed24c53def7832dd206fe853a30166ba956554.exe
Resource
win10v2004-20241007-en
General
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Target
a6df355e183ac195439cc9e45eed24c53def7832dd206fe853a30166ba956554.exe
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Size
1.0MB
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MD5
3483bc97292d45955840909438da539e
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SHA1
6db47275636aff189e4d7a9949226d143ef2d8cb
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SHA256
a6df355e183ac195439cc9e45eed24c53def7832dd206fe853a30166ba956554
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SHA512
86b99e79e5370a01118990b91fc7e4f41aa772cf5bd881fd4eb3277fd9eb4102dba88a314d3348b5434622d980118fb83573e083d7048edfdf071fe71eb44f4d
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SSDEEP
24576:Ebzo1ZOsP++qJMbldOPARzQuTVQjg2iXxUTjc0Q189V+g:Em/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 behavioral2/files/0x000b000000023b8c-31.dat healer behavioral2/memory/1936-32-0x0000000000970000-0x000000000097A000-memory.dmp healer behavioral2/memory/3864-42-0x0000000002210000-0x000000000222A000-memory.dmp healer behavioral2/memory/3864-44-0x00000000026C0000-0x00000000026D8000-memory.dmp healer behavioral2/memory/3864-45-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-52-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-72-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-70-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-68-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-66-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-65-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-62-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-60-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-58-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-56-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-54-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-50-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-48-0x00000000026C0000-0x00000000026D2000-memory.dmp healer behavioral2/memory/3864-46-0x00000000026C0000-0x00000000026D2000-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" bus8267.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection con2884.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "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\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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" con2884.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" con2884.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" con2884.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" con2884.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection bus8267.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 behavioral2/memory/2408-81-0x0000000002310000-0x0000000002356000-memory.dmp family_redline behavioral2/memory/2408-82-0x00000000025A0000-0x00000000025E4000-memory.dmp family_redline behavioral2/memory/2408-92-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-102-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-100-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-98-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-96-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-94-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-90-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-88-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-86-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-84-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-83-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-114-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-112-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-110-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-108-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-106-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline behavioral2/memory/2408-104-0x00000000025A0000-0x00000000025DE000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 6 IoCs
pid Process 2052 kino0674.exe 5056 kino3859.exe 1548 kino7075.exe 1936 bus8267.exe 3864 con2884.exe 2408 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\\\"" a6df355e183ac195439cc9e45eed24c53def7832dd206fe853a30166ba956554.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 5080 3864 WerFault.exe 98 -
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 a6df355e183ac195439cc9e45eed24c53def7832dd206fe853a30166ba956554.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino0674.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1936 bus8267.exe 1936 bus8267.exe 3864 con2884.exe 3864 con2884.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1936 bus8267.exe Token: SeDebugPrivilege 3864 con2884.exe Token: SeDebugPrivilege 2408 deg29s38.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 4704 wrote to memory of 2052 4704 a6df355e183ac195439cc9e45eed24c53def7832dd206fe853a30166ba956554.exe 86 PID 4704 wrote to memory of 2052 4704 a6df355e183ac195439cc9e45eed24c53def7832dd206fe853a30166ba956554.exe 86 PID 4704 wrote to memory of 2052 4704 a6df355e183ac195439cc9e45eed24c53def7832dd206fe853a30166ba956554.exe 86 PID 2052 wrote to memory of 5056 2052 kino0674.exe 87 PID 2052 wrote to memory of 5056 2052 kino0674.exe 87 PID 2052 wrote to memory of 5056 2052 kino0674.exe 87 PID 5056 wrote to memory of 1548 5056 kino3859.exe 88 PID 5056 wrote to memory of 1548 5056 kino3859.exe 88 PID 5056 wrote to memory of 1548 5056 kino3859.exe 88 PID 1548 wrote to memory of 1936 1548 kino7075.exe 89 PID 1548 wrote to memory of 1936 1548 kino7075.exe 89 PID 1548 wrote to memory of 3864 1548 kino7075.exe 98 PID 1548 wrote to memory of 3864 1548 kino7075.exe 98 PID 1548 wrote to memory of 3864 1548 kino7075.exe 98 PID 5056 wrote to memory of 2408 5056 kino3859.exe 103 PID 5056 wrote to memory of 2408 5056 kino3859.exe 103 PID 5056 wrote to memory of 2408 5056 kino3859.exe 103
Processes
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C:\Users\Admin\AppData\Local\Temp\a6df355e183ac195439cc9e45eed24c53def7832dd206fe853a30166ba956554.exe"C:\Users\Admin\AppData\Local\Temp\a6df355e183ac195439cc9e45eed24c53def7832dd206fe853a30166ba956554.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4704 -
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:2052 -
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:5056 -
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:1548 -
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:1936
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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:3864 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3864 -s 11006⤵
- Program crash
PID:5080
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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:2408
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3864 -ip 38641⤵PID:4952
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
Loading Replay Monitor...
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