Analysis
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max time kernel
140s -
max time network
147s -
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 02:05
Static task
static1
Behavioral task
behavioral1
Sample
61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.exe
Resource
win10v2004-20241007-en
General
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Target
61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.exe
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Size
935KB
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MD5
d3652262d9693cb644136aaa87b01760
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SHA1
14041ab6da3946cf7eb158307c8a2dc55f529c05
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SHA256
61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818
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SHA512
0b2e8bfa86798d1c6c559c444dd22a08783270e3445434abaced0dfe4af04f87efdf0e7cc51f033eb0347fed725c1da6229bae02c30b58849b179ba0aba26ddf
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SSDEEP
24576:CyVUB2H5SafV9+sjdKGhQBBLvbe//+1ztvXcZdfDpVCf:ps2Jf3x0GhQ/vbme1XcZdfDvC
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
Processes:
resource yara_rule behavioral1/files/0x000b000000023b91-19.dat healer behavioral1/memory/3068-22-0x0000000000A90000-0x0000000000A9A000-memory.dmp healer -
Healer family
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Processes:
it089500.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection it089500.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" it089500.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" it089500.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" it089500.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" it089500.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" it089500.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 35 IoCs
Processes:
resource yara_rule behavioral1/memory/3888-29-0x0000000004D60000-0x0000000004D9C000-memory.dmp family_redline behavioral1/memory/3888-31-0x00000000053E0000-0x000000000541A000-memory.dmp family_redline behavioral1/memory/3888-43-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-47-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-95-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-93-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-91-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-89-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-85-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-83-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-82-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-79-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-77-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-75-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-73-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-71-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-69-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-67-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-63-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-61-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-59-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-57-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-55-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-54-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-51-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-49-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-45-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-41-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-39-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-37-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-87-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-65-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-35-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-33-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline behavioral1/memory/3888-32-0x00000000053E0000-0x0000000005415000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 4 IoCs
Processes:
ziak2659.exeziTl1593.exeit089500.exejr153445.exepid Process 2224 ziak2659.exe 2024 ziTl1593.exe 3068 it089500.exe 3888 jr153445.exe -
Processes:
it089500.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it089500.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.exeziak2659.exeziTl1593.exedescription 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\\\"" 61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.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\\\"" ziak2659.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\\\"" ziTl1593.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.
Processes:
61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.exeziak2659.exeziTl1593.exejr153445.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ziak2659.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ziTl1593.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jr153445.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
it089500.exepid Process 3068 it089500.exe 3068 it089500.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
it089500.exejr153445.exedescription pid Process Token: SeDebugPrivilege 3068 it089500.exe Token: SeDebugPrivilege 3888 jr153445.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.exeziak2659.exeziTl1593.exedescription pid Process procid_target PID 540 wrote to memory of 2224 540 61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.exe 84 PID 540 wrote to memory of 2224 540 61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.exe 84 PID 540 wrote to memory of 2224 540 61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.exe 84 PID 2224 wrote to memory of 2024 2224 ziak2659.exe 86 PID 2224 wrote to memory of 2024 2224 ziak2659.exe 86 PID 2224 wrote to memory of 2024 2224 ziak2659.exe 86 PID 2024 wrote to memory of 3068 2024 ziTl1593.exe 87 PID 2024 wrote to memory of 3068 2024 ziTl1593.exe 87 PID 2024 wrote to memory of 3888 2024 ziTl1593.exe 97 PID 2024 wrote to memory of 3888 2024 ziTl1593.exe 97 PID 2024 wrote to memory of 3888 2024 ziTl1593.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.exe"C:\Users\Admin\AppData\Local\Temp\61501f788d23fb224a0df8c4c517113a464ec103db88f04af25c7c67744a7818.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:540 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziak2659.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziak2659.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2224 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziTl1593.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziTl1593.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2024 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it089500.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it089500.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3068
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr153445.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr153445.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3888
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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
MD5520abaf72f5f497120054933cf8ba7ff
SHA12cb07f93400ca65fa5f56d8bd906114254157a04
SHA2565c2a3c4a187d5a16915d324ecd604dd72fe7d953c30549636516042aff961045
SHA5122e0d83d580784a37db60d893e3cf22005812a4987d56775a9f2d396378de7c5d89c4467b7decf64e51c290fe0a02f04cf27506f2f3ac2cbaf5c5e261a2d3ce8c
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Filesize
468KB
MD5e59333f7c9433118ee4b716592d27a1d
SHA17c6873d40ab47d369828b9f7d68134997fe06eaf
SHA256c407493a408cc6eadc8d1018d579747294c0385ed5f180418394d5d1b2d6837a
SHA5120c9edf290449bc5fb2e85119ce32eb015c8d6b9d386013dda651392fe66f0c380723a75ce0ba6365dd3333ba002ba80e0abb8288c0bbd47fdb5c1ab5d5e0500b
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
488KB
MD58da422f9c53ef01fad58fe56256e3ebd
SHA1576d943ab219fbc6aeb80521907ffea9303b22d4
SHA256ba88e56c3f1f246ce94e1edc102b1fedc1be553f75ce4b488aeb5d7f7c9e7594
SHA512b2e53a9d7856659915c566b1d2f2460d33bf625ef9170e56ae044c50b89bdf04c85d299a72361ca704d48aab191cdb8fa8fedebd73c866e4d7b30577bd5a8bd3