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
09/11/2024, 21:47
Static task
static1
Behavioral task
behavioral1
Sample
eacd8d5365fbab753a7493bf5af9bc73b524cf6118ef9c8fe589fc15b89f168f.exe
Resource
win10v2004-20241007-en
General
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Target
eacd8d5365fbab753a7493bf5af9bc73b524cf6118ef9c8fe589fc15b89f168f.exe
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Size
937KB
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MD5
a262f21380461b9909e3838e8ee922a8
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SHA1
66ff53b3be7245127f9a7ef074e3d6ac3af6de7b
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SHA256
eacd8d5365fbab753a7493bf5af9bc73b524cf6118ef9c8fe589fc15b89f168f
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SHA512
d30f91c00cf5e4f272b8c9655bfef0f4cc52a2a42c5da7dcdbe0fbfaf26694afffe07354ed7606ccb7c19ee14e853ff11723cc92c9004529d9e3692d352b02e5
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SSDEEP
12288:by90jXZirFD+flht8Qhlu2J7KRfdxchNe0OpRvFD0sTNftTMS2ITsZ8O2e:byzd+98Q+GKRVxchNe0WPNVT3TsZ81e
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
resource yara_rule behavioral1/files/0x000a000000023bbd-19.dat healer behavioral1/memory/2488-22-0x0000000000CE0000-0x0000000000CEA000-memory.dmp healer -
Healer family
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection it760110.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" it760110.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" it760110.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" it760110.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" it760110.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" it760110.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 35 IoCs
resource yara_rule behavioral1/memory/2844-29-0x0000000002720000-0x000000000275C000-memory.dmp family_redline behavioral1/memory/2844-31-0x00000000053B0000-0x00000000053EA000-memory.dmp family_redline behavioral1/memory/2844-35-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-71-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-95-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-93-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-91-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-89-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-87-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-85-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-81-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-79-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-77-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-75-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-73-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-69-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-67-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-65-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-63-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-62-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-59-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-57-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-56-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-53-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-51-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-49-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-47-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-45-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-43-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-41-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-39-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-37-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-83-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-33-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline behavioral1/memory/2844-32-0x00000000053B0000-0x00000000053E5000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 4 IoCs
pid Process 2764 ziMi9678.exe 752 ziAG4620.exe 2488 it760110.exe 2844 jr143918.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it760110.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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" ziAG4620.exe 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\\\"" eacd8d5365fbab753a7493bf5af9bc73b524cf6118ef9c8fe589fc15b89f168f.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\\\"" ziMi9678.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 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 eacd8d5365fbab753a7493bf5af9bc73b524cf6118ef9c8fe589fc15b89f168f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ziMi9678.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ziAG4620.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jr143918.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2488 it760110.exe 2488 it760110.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2488 it760110.exe Token: SeDebugPrivilege 2844 jr143918.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2480 wrote to memory of 2764 2480 eacd8d5365fbab753a7493bf5af9bc73b524cf6118ef9c8fe589fc15b89f168f.exe 83 PID 2480 wrote to memory of 2764 2480 eacd8d5365fbab753a7493bf5af9bc73b524cf6118ef9c8fe589fc15b89f168f.exe 83 PID 2480 wrote to memory of 2764 2480 eacd8d5365fbab753a7493bf5af9bc73b524cf6118ef9c8fe589fc15b89f168f.exe 83 PID 2764 wrote to memory of 752 2764 ziMi9678.exe 85 PID 2764 wrote to memory of 752 2764 ziMi9678.exe 85 PID 2764 wrote to memory of 752 2764 ziMi9678.exe 85 PID 752 wrote to memory of 2488 752 ziAG4620.exe 86 PID 752 wrote to memory of 2488 752 ziAG4620.exe 86 PID 752 wrote to memory of 2844 752 ziAG4620.exe 90 PID 752 wrote to memory of 2844 752 ziAG4620.exe 90 PID 752 wrote to memory of 2844 752 ziAG4620.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\eacd8d5365fbab753a7493bf5af9bc73b524cf6118ef9c8fe589fc15b89f168f.exe"C:\Users\Admin\AppData\Local\Temp\eacd8d5365fbab753a7493bf5af9bc73b524cf6118ef9c8fe589fc15b89f168f.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2480 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMi9678.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMi9678.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziAG4620.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziAG4620.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:752 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it760110.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it760110.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2488
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr143918.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr143918.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2844
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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
623KB
MD591ec4700c535eb6fd5b781c0011c07a4
SHA10972d8113992b6ac38482519c3f3dda112a66fb0
SHA256fb7963a1ec235db60107a53fed54ff13e785ec5dfadf5cea71406521824d68f4
SHA512dceca616673401ecbc3972861897630a52e739bc9c246a4489b98ebadb2999b7f96eee552bc2d58fe6d323efdb6fe538810ac496b761372cf3e27c5871a38ca0
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Filesize
468KB
MD5c61f544e1e751c58f3879e6588b2c9e4
SHA195245f7a0981f7ab600dc288587dc8c59b019591
SHA25656aacaafbc675c1eed1b5bc245f2f085872e1d5b99dfc8491274f4cdbddd50ee
SHA51299f683832f76902cf5748716c092ffc5464e78c10de896f9458436f5e694b98f268b0b48bfe5fee8e044e67096d8db9abf3935d8e77f2b48c82c549ae7f0eedd
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
485KB
MD5dd42d0a6dcabb15522d0b38b0dacb071
SHA1b087e072fdb108e8f589bc52ebca50ea66c5d3ce
SHA2560f7b8813ee5fb2f38e57f3d2931244a34f1bf734a83b17273e05dd5241773dc2
SHA512bd12c65883c0e679d7fe227a79e81f317a7ef5a64cea7f79e87d91684f6719ba8fa262c3b950225a7c45d35b9db475ac2317b41b73563dd63856ce45097ce395