Analysis
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max time kernel
151s -
max time network
158s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
11/10/2022, 02:54
Static task
static1
Behavioral task
behavioral1
Sample
f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe
Resource
win10v2004-20220901-en
General
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Target
f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe
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Size
492KB
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MD5
7c364a2f6b02bcebfd2397a4d32e20af
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SHA1
0556f08071467d98c2b45caf6c7a729238f266d1
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SHA256
f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7
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SHA512
f4414b7378598e3af5b369d679723e187c12a6b63593f676afcdcd37d542fbc37c8e502ece046dd356585500c506f178803042ea2929675b79fb7d2d15a82126
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SSDEEP
12288:IjuTkMa586N2rAs3e3D35UQpXyjWz8iu6pqXALLbr2U7QFxyzw:IsUNl6yD2KXYWzj3rZQFz
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" d3s3Jf2gX6.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" kivin.exe -
ModiLoader Second Stage 3 IoCs
resource yara_rule behavioral1/files/0x0009000000012308-75.dat modiloader_stage2 behavioral1/files/0x0009000000012308-76.dat modiloader_stage2 behavioral1/files/0x0009000000012308-78.dat modiloader_stage2 -
Executes dropped EXE 7 IoCs
pid Process 1712 d3s3Jf2gX6.exe 960 kivin.exe 832 ayhost.exe 1796 bahost.exe 336 csrss.exe 1760 djhost.exe 552 ekhost.exe -
Deletes itself 1 IoCs
pid Process 872 cmd.exe -
Loads dropped DLL 14 IoCs
pid Process 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 1712 d3s3Jf2gX6.exe 1712 d3s3Jf2gX6.exe 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 552 ekhost.exe 1544 DllHost.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /A" d3s3Jf2gX6.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /r" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /i" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /T" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /C" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /I" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /Z" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /e" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /y" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /W" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /c" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /O" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /H" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /B" kivin.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ d3s3Jf2gX6.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /o" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /V" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /E" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /J" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /a" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /Q" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /u" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /b" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /A" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /x" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /l" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /m" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /F" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /k" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /n" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /S" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /G" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /q" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /D" kivin.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /N" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /p" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /t" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /f" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /s" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /X" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /d" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /h" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /Y" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /K" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /U" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /v" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /w" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /z" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /g" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /j" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /M" kivin.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\kivin = "C:\\Users\\Admin\\kivin.exe /P" kivin.exe -
Drops desktop.ini file(s) 2 IoCs
description ioc Process File created \systemroot\assembly\GAC_64\Desktop.ini csrss.exe File created \systemroot\assembly\GAC_32\Desktop.ini csrss.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1796 set thread context of 980 1796 bahost.exe 36 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Enumerates processes with tasklist 1 TTPs 3 IoCs
pid Process 1764 tasklist.exe 1368 tasklist.exe 852 tasklist.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1712 d3s3Jf2gX6.exe 1712 d3s3Jf2gX6.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 1796 bahost.exe 1796 bahost.exe 1796 bahost.exe 960 kivin.exe 1796 bahost.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe 960 kivin.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 1764 tasklist.exe Token: SeDebugPrivilege 1796 bahost.exe Token: SeDebugPrivilege 1796 bahost.exe Token: SeDebugPrivilege 1368 tasklist.exe Token: SeDebugPrivilege 852 tasklist.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 1712 d3s3Jf2gX6.exe 960 kivin.exe 1760 djhost.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 336 csrss.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 1628 wrote to memory of 1712 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 28 PID 1628 wrote to memory of 1712 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 28 PID 1628 wrote to memory of 1712 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 28 PID 1628 wrote to memory of 1712 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 28 PID 1712 wrote to memory of 960 1712 d3s3Jf2gX6.exe 29 PID 1712 wrote to memory of 960 1712 d3s3Jf2gX6.exe 29 PID 1712 wrote to memory of 960 1712 d3s3Jf2gX6.exe 29 PID 1712 wrote to memory of 960 1712 d3s3Jf2gX6.exe 29 PID 1712 wrote to memory of 328 1712 d3s3Jf2gX6.exe 30 PID 1712 wrote to memory of 328 1712 d3s3Jf2gX6.exe 30 PID 1712 wrote to memory of 328 1712 d3s3Jf2gX6.exe 30 PID 1712 wrote to memory of 328 1712 d3s3Jf2gX6.exe 30 PID 328 wrote to memory of 1764 328 cmd.exe 32 PID 328 wrote to memory of 1764 328 cmd.exe 32 PID 328 wrote to memory of 1764 328 cmd.exe 32 PID 328 wrote to memory of 1764 328 cmd.exe 32 PID 1628 wrote to memory of 832 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 34 PID 1628 wrote to memory of 832 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 34 PID 1628 wrote to memory of 832 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 34 PID 1628 wrote to memory of 832 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 34 PID 1628 wrote to memory of 1796 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 35 PID 1628 wrote to memory of 1796 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 35 PID 1628 wrote to memory of 1796 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 35 PID 1628 wrote to memory of 1796 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 35 PID 1796 wrote to memory of 1224 1796 bahost.exe 16 PID 1796 wrote to memory of 336 1796 bahost.exe 6 PID 1796 wrote to memory of 980 1796 bahost.exe 36 PID 1796 wrote to memory of 980 1796 bahost.exe 36 PID 1796 wrote to memory of 980 1796 bahost.exe 36 PID 1796 wrote to memory of 980 1796 bahost.exe 36 PID 1796 wrote to memory of 980 1796 bahost.exe 36 PID 1628 wrote to memory of 1760 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 38 PID 1628 wrote to memory of 1760 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 38 PID 1628 wrote to memory of 1760 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 38 PID 1628 wrote to memory of 1760 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 38 PID 1628 wrote to memory of 552 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 39 PID 1628 wrote to memory of 552 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 39 PID 1628 wrote to memory of 552 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 39 PID 1628 wrote to memory of 552 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 39 PID 336 wrote to memory of 1780 336 csrss.exe 40 PID 1628 wrote to memory of 872 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 41 PID 1628 wrote to memory of 872 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 41 PID 1628 wrote to memory of 872 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 41 PID 1628 wrote to memory of 872 1628 f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe 41 PID 872 wrote to memory of 1368 872 cmd.exe 43 PID 872 wrote to memory of 1368 872 cmd.exe 43 PID 872 wrote to memory of 1368 872 cmd.exe 43 PID 872 wrote to memory of 1368 872 cmd.exe 43 PID 336 wrote to memory of 1304 336 csrss.exe 44 PID 336 wrote to memory of 1304 336 csrss.exe 44 PID 336 wrote to memory of 1544 336 csrss.exe 45 PID 564 wrote to memory of 852 564 cmd.exe 48 PID 564 wrote to memory of 852 564 cmd.exe 48 PID 564 wrote to memory of 852 564 cmd.exe 48 PID 564 wrote to memory of 852 564 cmd.exe 48 PID 336 wrote to memory of 880 336 csrss.exe 21
Processes
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C:\Windows\system32\csrss.exe%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=161⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:336
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1224
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C:\Users\Admin\AppData\Local\Temp\f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe"C:\Users\Admin\AppData\Local\Temp\f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe"2⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Users\Admin\d3s3Jf2gX6.exeC:\Users\Admin\d3s3Jf2gX6.exe3⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1712 -
C:\Users\Admin\kivin.exe"C:\Users\Admin\kivin.exe"4⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:960
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del d3s3Jf2gX6.exe4⤵
- Suspicious use of WriteProcessMemory
PID:328 -
C:\Windows\SysWOW64\tasklist.exetasklist5⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:1764
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C:\Users\Admin\ayhost.exeC:\Users\Admin\ayhost.exe3⤵
- Executes dropped EXE
PID:832
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C:\Users\Admin\bahost.exeC:\Users\Admin\bahost.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1796 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"4⤵PID:980
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C:\Users\Admin\djhost.exeC:\Users\Admin\djhost.exe3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1760
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C:\Users\Admin\ekhost.exeC:\Users\Admin\ekhost.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
PID:552 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del ekhost.exe4⤵
- Suspicious use of WriteProcessMemory
PID:564 -
C:\Windows\SysWOW64\tasklist.exetasklist5⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:852
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c tasklist&&del f594924ce783a43985ee52e9bb50fd00403bfe12336aeb22b2e6351cde7070a7.exe3⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:872 -
C:\Windows\SysWOW64\tasklist.exetasklist4⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:1368
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs1⤵PID:880
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1780
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding1⤵PID:1304
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}1⤵
- Loads dropped DLL
PID:1544
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
80KB
MD58ccbe4f27f9710f3e7f75e1d1de57e49
SHA1272e95e476477cd4a1715ee0bcf32318e0351718
SHA2563d36ee15c25b2308f8552e121d885c26b46b4e7fc6dbb41a684bec53e0ae3b5d
SHA512334f56b5158839f521513aff9de334536c86da633bf1a3b78592529275457973ed67fd55a54bef8f88ce918c2863c365cababfbd0ef888a27272906e281105d0
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Filesize
260KB
MD557d06744cbe8d579531f5704827605c1
SHA1222404c29087c7481127d5616e209e8a8946b110
SHA25642c00828ea0ca557e2f50c49ebc24d3e2ffbd207ad6128e002ee9487be0e7f1a
SHA5121d22108dbca3e6566a14e687077cfca481adf2eb4d6a214e49c2242f4aa3701f1a31037993f3ba78c41f9242666b2b0b1424f983ee660eae2e89b3c492d93093
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Filesize
260KB
MD557d06744cbe8d579531f5704827605c1
SHA1222404c29087c7481127d5616e209e8a8946b110
SHA25642c00828ea0ca557e2f50c49ebc24d3e2ffbd207ad6128e002ee9487be0e7f1a
SHA5121d22108dbca3e6566a14e687077cfca481adf2eb4d6a214e49c2242f4aa3701f1a31037993f3ba78c41f9242666b2b0b1424f983ee660eae2e89b3c492d93093
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Filesize
280KB
MD5b3c7427a9509d61a373b377e668c8ddd
SHA180b7a9d3fea90879ac10e4cbbd70968aaf8f46d3
SHA256b24dacfe819e4b8e04e3d1ae5a82ffda05ce5c870c0ce530f723c29c76fe5a28
SHA512616411ce4b75b80bba9bb901848f9814624deb89a941d4f13b2bc66b63a2eab230354f320a61610bb9166d368a77a3036068f3a7c76d0d0078e71b653e10c7fe
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Filesize
280KB
MD5b3c7427a9509d61a373b377e668c8ddd
SHA180b7a9d3fea90879ac10e4cbbd70968aaf8f46d3
SHA256b24dacfe819e4b8e04e3d1ae5a82ffda05ce5c870c0ce530f723c29c76fe5a28
SHA512616411ce4b75b80bba9bb901848f9814624deb89a941d4f13b2bc66b63a2eab230354f320a61610bb9166d368a77a3036068f3a7c76d0d0078e71b653e10c7fe
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Filesize
32KB
MD5af152804736fe7af65e4b49633a2d185
SHA13c2ecabfbdca7b4bfed2fbaae7cfeabe9d439d35
SHA25645b8430d8053f791bfcd0033ae2cdfed2b253a0f6835395055345058ab18c40e
SHA512749461feaacada8ddec990df90ae5f580fb9b6b0bad680015a7067d66ecd785822bb50223dc734d29016cb29dfa98c9efa08d53b99dc0e0fe26193ff12742cd6
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Filesize
24KB
MD5046275674448c41615014cf770ee4f53
SHA14f51eb674e199d6b901aaffb55c4aeafb94acfb3
SHA2563c561abc78eb200f46286b30765a2f6bf6b6bc9c6f433b327955d2e0ef6aaa6f
SHA512db35c805e516209d0ee02e182711360ea2a49f7de5c79a01fe448beb673abe83ac638cf1c0b04c4e45f608fad490cdd5f8d2bd99aa0c0c679fb3fc9a77bbe0e2
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Filesize
280KB
MD51ceefafac5bf0337434698b6a9ea0f2c
SHA14e03e780533a1f9850c655323dbd0464f2917274
SHA256a7a883466191adc7332d8fbf70ef1bc271606e326917a1ffd2d5cf6b24c68230
SHA5128655de1786da0987103b2f3b84393d317fe42b44cbd7926597db43f4557246e91d489a12e74ac2615fb6180abb5acf5413f554decf44ed11bf40c07930dabd9f
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Filesize
280KB
MD51ceefafac5bf0337434698b6a9ea0f2c
SHA14e03e780533a1f9850c655323dbd0464f2917274
SHA256a7a883466191adc7332d8fbf70ef1bc271606e326917a1ffd2d5cf6b24c68230
SHA5128655de1786da0987103b2f3b84393d317fe42b44cbd7926597db43f4557246e91d489a12e74ac2615fb6180abb5acf5413f554decf44ed11bf40c07930dabd9f
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Filesize
53KB
MD54d7cde615a0f534bd5e359951829554b
SHA1c885d00d9000f2a5dbc78f6193a052b36f4fe968
SHA256414fdf9bdcae5136c1295d6d24740c50a484acd81f1f7d0fb5d5c138607cb80a
SHA51233d632f9fbb694440a1ca568c90518784278efd1dc9ee2b57028149d56ebe1f7346d5b59dcfafee2eeaa10091dda05f48958e909d6bfc891e037ae1cfbd048d4
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Filesize
2KB
MD5186b5719cf5a8015738fb4f9795604a8
SHA16202ed74284fa7965e0df2dec39efcddd1d895ab
SHA2565612f320ef6e8b00c297cb949d4b643ff87e01f38ae1b5615ee6fee999753d5f
SHA512ce8309ffc0217c261503b832b993a39527c16df003a6759af7620569cf9c83a7732e84e8dc87d5bc91bad22374f81b94f2268e3d17ac4134660f0965b6c0f638
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Filesize
80KB
MD58ccbe4f27f9710f3e7f75e1d1de57e49
SHA1272e95e476477cd4a1715ee0bcf32318e0351718
SHA2563d36ee15c25b2308f8552e121d885c26b46b4e7fc6dbb41a684bec53e0ae3b5d
SHA512334f56b5158839f521513aff9de334536c86da633bf1a3b78592529275457973ed67fd55a54bef8f88ce918c2863c365cababfbd0ef888a27272906e281105d0
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Filesize
80KB
MD58ccbe4f27f9710f3e7f75e1d1de57e49
SHA1272e95e476477cd4a1715ee0bcf32318e0351718
SHA2563d36ee15c25b2308f8552e121d885c26b46b4e7fc6dbb41a684bec53e0ae3b5d
SHA512334f56b5158839f521513aff9de334536c86da633bf1a3b78592529275457973ed67fd55a54bef8f88ce918c2863c365cababfbd0ef888a27272906e281105d0
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Filesize
260KB
MD557d06744cbe8d579531f5704827605c1
SHA1222404c29087c7481127d5616e209e8a8946b110
SHA25642c00828ea0ca557e2f50c49ebc24d3e2ffbd207ad6128e002ee9487be0e7f1a
SHA5121d22108dbca3e6566a14e687077cfca481adf2eb4d6a214e49c2242f4aa3701f1a31037993f3ba78c41f9242666b2b0b1424f983ee660eae2e89b3c492d93093
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Filesize
260KB
MD557d06744cbe8d579531f5704827605c1
SHA1222404c29087c7481127d5616e209e8a8946b110
SHA25642c00828ea0ca557e2f50c49ebc24d3e2ffbd207ad6128e002ee9487be0e7f1a
SHA5121d22108dbca3e6566a14e687077cfca481adf2eb4d6a214e49c2242f4aa3701f1a31037993f3ba78c41f9242666b2b0b1424f983ee660eae2e89b3c492d93093
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Filesize
280KB
MD5b3c7427a9509d61a373b377e668c8ddd
SHA180b7a9d3fea90879ac10e4cbbd70968aaf8f46d3
SHA256b24dacfe819e4b8e04e3d1ae5a82ffda05ce5c870c0ce530f723c29c76fe5a28
SHA512616411ce4b75b80bba9bb901848f9814624deb89a941d4f13b2bc66b63a2eab230354f320a61610bb9166d368a77a3036068f3a7c76d0d0078e71b653e10c7fe
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Filesize
280KB
MD5b3c7427a9509d61a373b377e668c8ddd
SHA180b7a9d3fea90879ac10e4cbbd70968aaf8f46d3
SHA256b24dacfe819e4b8e04e3d1ae5a82ffda05ce5c870c0ce530f723c29c76fe5a28
SHA512616411ce4b75b80bba9bb901848f9814624deb89a941d4f13b2bc66b63a2eab230354f320a61610bb9166d368a77a3036068f3a7c76d0d0078e71b653e10c7fe
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Filesize
32KB
MD5af152804736fe7af65e4b49633a2d185
SHA13c2ecabfbdca7b4bfed2fbaae7cfeabe9d439d35
SHA25645b8430d8053f791bfcd0033ae2cdfed2b253a0f6835395055345058ab18c40e
SHA512749461feaacada8ddec990df90ae5f580fb9b6b0bad680015a7067d66ecd785822bb50223dc734d29016cb29dfa98c9efa08d53b99dc0e0fe26193ff12742cd6
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Filesize
32KB
MD5af152804736fe7af65e4b49633a2d185
SHA13c2ecabfbdca7b4bfed2fbaae7cfeabe9d439d35
SHA25645b8430d8053f791bfcd0033ae2cdfed2b253a0f6835395055345058ab18c40e
SHA512749461feaacada8ddec990df90ae5f580fb9b6b0bad680015a7067d66ecd785822bb50223dc734d29016cb29dfa98c9efa08d53b99dc0e0fe26193ff12742cd6
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Filesize
24KB
MD5046275674448c41615014cf770ee4f53
SHA14f51eb674e199d6b901aaffb55c4aeafb94acfb3
SHA2563c561abc78eb200f46286b30765a2f6bf6b6bc9c6f433b327955d2e0ef6aaa6f
SHA512db35c805e516209d0ee02e182711360ea2a49f7de5c79a01fe448beb673abe83ac638cf1c0b04c4e45f608fad490cdd5f8d2bd99aa0c0c679fb3fc9a77bbe0e2
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Filesize
24KB
MD5046275674448c41615014cf770ee4f53
SHA14f51eb674e199d6b901aaffb55c4aeafb94acfb3
SHA2563c561abc78eb200f46286b30765a2f6bf6b6bc9c6f433b327955d2e0ef6aaa6f
SHA512db35c805e516209d0ee02e182711360ea2a49f7de5c79a01fe448beb673abe83ac638cf1c0b04c4e45f608fad490cdd5f8d2bd99aa0c0c679fb3fc9a77bbe0e2
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Filesize
280KB
MD51ceefafac5bf0337434698b6a9ea0f2c
SHA14e03e780533a1f9850c655323dbd0464f2917274
SHA256a7a883466191adc7332d8fbf70ef1bc271606e326917a1ffd2d5cf6b24c68230
SHA5128655de1786da0987103b2f3b84393d317fe42b44cbd7926597db43f4557246e91d489a12e74ac2615fb6180abb5acf5413f554decf44ed11bf40c07930dabd9f
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Filesize
280KB
MD51ceefafac5bf0337434698b6a9ea0f2c
SHA14e03e780533a1f9850c655323dbd0464f2917274
SHA256a7a883466191adc7332d8fbf70ef1bc271606e326917a1ffd2d5cf6b24c68230
SHA5128655de1786da0987103b2f3b84393d317fe42b44cbd7926597db43f4557246e91d489a12e74ac2615fb6180abb5acf5413f554decf44ed11bf40c07930dabd9f
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Filesize
53KB
MD54d7cde615a0f534bd5e359951829554b
SHA1c885d00d9000f2a5dbc78f6193a052b36f4fe968
SHA256414fdf9bdcae5136c1295d6d24740c50a484acd81f1f7d0fb5d5c138607cb80a
SHA51233d632f9fbb694440a1ca568c90518784278efd1dc9ee2b57028149d56ebe1f7346d5b59dcfafee2eeaa10091dda05f48958e909d6bfc891e037ae1cfbd048d4
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Filesize
4KB
MD5878f9b6da85cb98fcbdf6abd1730a32f
SHA1343007e658ea541f4680b4edf4513e69e1cc18a6
SHA25675b5a460ed6f47fca8ec1bcd8a11b22f24fb33de4d5f307b851ad20c7f831b7d
SHA5125425844e34ad5e717b08830020526f5c9465f654f3e9e29967b2983d5cb8dc225be2b89cd29a8e4cc99fcfc99e05556f66eefa0539283ab4569e603413a37293
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Filesize
5KB
MD59d7ec1e355ac35cbe6991721ef5ae3b8
SHA1c35a00bd35c6e4a7516b93947be08ead966347e8
SHA25668a3cec42215323100398a8eb2cbb37da7d58fe0fa9c6312e954e0f50a95ca98
SHA512b7c4be28d8e179974672205a50e72fa1ec9e2e8170b3b8ee763e1751a3397c35afec7a72c88f0a79a8566749b2af1ff054660a96c3a6d6508c545d316a035dc0