Analysis
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max time kernel
150s -
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
10/11/2024, 22:10
Static task
static1
Behavioral task
behavioral1
Sample
17de80adc6c0b45933f4d91f39b29d623dd50bd9300ce696e538d59b66fc59d0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
17de80adc6c0b45933f4d91f39b29d623dd50bd9300ce696e538d59b66fc59d0.exe
Resource
win10v2004-20241007-en
General
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Target
17de80adc6c0b45933f4d91f39b29d623dd50bd9300ce696e538d59b66fc59d0.exe
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Size
1.2MB
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MD5
f31c17dd3d0ea636b9e4b52083652653
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SHA1
4dae2459195335de9678e3732011cfbefd921e3c
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SHA256
17de80adc6c0b45933f4d91f39b29d623dd50bd9300ce696e538d59b66fc59d0
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SHA512
9648516ca48c60ef6f0f885b032c1d99ff4a14eb2b5c2ff28e93d621f0445693111f2f8981b317e9c1f36f99a2f189de951fd6c43572be5e9ba678fde36829b7
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SSDEEP
24576:eGxKz+TDUpS+Nmj4NGQpy6X6yzjKdFuU40KUcDL0lNp/bPm:eGMOKSUDNGQp9qKqFR4JUcDLqNp/b
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral2/memory/232-28-0x0000000000AA0000-0x0000000000ABA000-memory.dmp healer behavioral2/memory/232-30-0x0000000002820000-0x0000000002838000-memory.dmp healer behavioral2/memory/232-44-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-54-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-58-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-56-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-52-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-50-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-48-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-46-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-42-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-40-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-38-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-36-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-34-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-32-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral2/memory/232-31-0x0000000002820000-0x0000000002832000-memory.dmp healer -
Healer family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 161965264.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 161965264.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 161965264.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 161965264.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 161965264.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection 161965264.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/1092-70-0x0000000002790000-0x00000000027CC000-memory.dmp family_redline behavioral2/memory/1092-71-0x00000000053B0000-0x00000000053EA000-memory.dmp family_redline behavioral2/memory/1092-79-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-83-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-81-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-77-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-93-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-75-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-73-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-72-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-85-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-103-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-101-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-99-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-97-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-95-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-91-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-89-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral2/memory/1092-87-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 4 IoCs
pid Process 2000 gE166412.exe 4420 Yx563456.exe 232 161965264.exe 1092 247750528.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features 161965264.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 161965264.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\\\"" 17de80adc6c0b45933f4d91f39b29d623dd50bd9300ce696e538d59b66fc59d0.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\\\"" gE166412.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\\\"" Yx563456.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 247750528.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 17de80adc6c0b45933f4d91f39b29d623dd50bd9300ce696e538d59b66fc59d0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language gE166412.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Yx563456.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 161965264.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 232 161965264.exe 232 161965264.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 232 161965264.exe Token: SeDebugPrivilege 1092 247750528.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2760 wrote to memory of 2000 2760 17de80adc6c0b45933f4d91f39b29d623dd50bd9300ce696e538d59b66fc59d0.exe 86 PID 2760 wrote to memory of 2000 2760 17de80adc6c0b45933f4d91f39b29d623dd50bd9300ce696e538d59b66fc59d0.exe 86 PID 2760 wrote to memory of 2000 2760 17de80adc6c0b45933f4d91f39b29d623dd50bd9300ce696e538d59b66fc59d0.exe 86 PID 2000 wrote to memory of 4420 2000 gE166412.exe 87 PID 2000 wrote to memory of 4420 2000 gE166412.exe 87 PID 2000 wrote to memory of 4420 2000 gE166412.exe 87 PID 4420 wrote to memory of 232 4420 Yx563456.exe 88 PID 4420 wrote to memory of 232 4420 Yx563456.exe 88 PID 4420 wrote to memory of 232 4420 Yx563456.exe 88 PID 4420 wrote to memory of 1092 4420 Yx563456.exe 96 PID 4420 wrote to memory of 1092 4420 Yx563456.exe 96 PID 4420 wrote to memory of 1092 4420 Yx563456.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\17de80adc6c0b45933f4d91f39b29d623dd50bd9300ce696e538d59b66fc59d0.exe"C:\Users\Admin\AppData\Local\Temp\17de80adc6c0b45933f4d91f39b29d623dd50bd9300ce696e538d59b66fc59d0.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gE166412.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gE166412.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2000 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Yx563456.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Yx563456.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4420 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\161965264.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\161965264.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:232
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\247750528.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\247750528.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1092
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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
764KB
MD5c6335c0a2c1ff34926e5059187fea778
SHA147ba414bcea12df8297a1b1a518ab48af68d6a73
SHA256b60defc60d5c20848132dea613d554a165e7ffe18281d553d43e8669874e3d25
SHA512ff7ad4f0ab4ad74e43545ff12de51014efc0f89a409dc0ab2eed0e2b40f3c3bbe94c78aa43a6f5f26f72c7ec0dae3ba90d77f94b961d6d2d7671880c042af058
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Filesize
593KB
MD58f221f63a4b89072b185fd5c0c0db853
SHA1c13d25faf4c60a435ed2984a5336abf9afb1e351
SHA256f03de23203170f559ed5427435a3684a17166fa1f1df31bfa16b34935acc4a22
SHA512983d2c86f6975f2166bfb2bd0d0785bd02b1f18fccfaf9fe72cbf27fa26b2db205fcc8bbbf2371787264f67d3585d8403d9f9353eeabddb679512f0bd8eb6656
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Filesize
377KB
MD55fa4a7916def4bc9c1d11c63ef4896a7
SHA1f294789c7fc64eebf552838a8aed837d335fd236
SHA256156b0deb3ab0bf545b6847fbacb2a6e1f6bfc00616b6f165ce3e2a4330c15210
SHA512f9946ff838f32987d9b84eb66fd92a6bce12b868aabf77f896b7ee360805c143ddbd643cc92de9ce1aae9072d5803bf47b48c7c8335ab0427692e3adc35d43ab
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Filesize
459KB
MD5bb0616de76770a360d2952b1c7d57d7f
SHA11e55af5e66a576a34ef55f0ed7b033101c284883
SHA2568ca7664fe8080deb4be556ceda8d7df7f48edaa6acd31ebe9ee8e0ae64c4e39c
SHA512dc486d43808fd3492a34ea2172faeb67be096b1bc79b667108f96fcf6cddd628b244ece608c1d3caceea58dacf1f40ce6435913600bb0e59babcc47541e65d5b