Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/08/2026, 07:13
Static task
static1
Behavioral task
behavioral1
Sample
MAS_AIO.cmd
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
MAS_AIO.cmd
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
Behavioral task
behavioral3
Sample
MAS_AIO_v3.12_Chs.cmd
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral4
Sample
MAS_AIO_v3.12_Chs.cmd
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
General
- Target MAS_AIO.cmd
- Size 744KB
- Sample260831-h2chqaep3s
- SHA256 850f979665fb93999acae93f4790c1ff8ed2041532060b7966a121c2d29a0bfa
- MD5 8e0a0b48ad0289d647e55d802170d795
- SHA1 6adced8154ebaa02e06efcb85715d2663c731bd0
- SHA512 58edc773d275dec130cc5ede3c55edc5680f52e1b7ca4d78b349323f6d64b565ba052366b59ff4a94640fb49d14c2ec490dc69946bac9f921cb82bb62bffe563
- SSDEEP 6144:g3IufxkU5/8BcEvTGmFOE8THncQx4Oz0ykw7Auj:g3IuuhcEvTGGOEmcAXz0ykw7x
- TLSH T192F41A466D0261A601B3F379DE53814EFB2AC2638375526879ADC044BF36309A2FEF5D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 6016 sc.exe 3112 sc.exe - Executes a command shell one-liner 1 TTPs 13 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4544 cmd.exe 4396 cmd.exe 3780 cmd.exe 4380 cmd.exe 4708 cmd.exe 2492 cmd.exe 5408 cmd.exe 5176 cmd.exe 4528 cmd.exe 2180 cmd.exe 4100 cmd.exe 5764 cmd.exe 5880 cmd.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 4 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2492 cmd.exe 3992 PING.EXE 5408 cmd.exe 1824 PING.EXE - Modifies registry key 1 TTPs 5 IoCs
pid Process 1784 reg.exe 972 reg.exe 3572 reg.exe 3444 reg.exe 5584 reg.exe - Runs ping.exe 1 TTPs 2 IoCs
pid Process 3992 PING.EXE 1824 PING.EXE - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3932 powershell.exe 3932 powershell.exe 2744 powershell.exe 2744 powershell.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3932 powershell.exe Token: SeDebugPrivilege 2744 powershell.exe - Suspicious use of WriteProcessMemory 59 IoCs
description pid Process procid_target PID 4544 wrote to memory of 6016 4544 cmd.exe 90 PID 4544 wrote to memory of 5784 4544 cmd.exe 91 PID 4544 wrote to memory of 1064 4544 cmd.exe 92 PID 4544 wrote to memory of 4396 4544 cmd.exe 93 PID 4544 wrote to memory of 6052 4544 cmd.exe 94 PID 4544 wrote to memory of 3220 4544 cmd.exe 95 PID 4544 wrote to memory of 4976 4544 cmd.exe 96 PID 4544 wrote to memory of 396 4544 cmd.exe 97 PID 4544 wrote to memory of 3780 4544 cmd.exe 98 PID 3780 wrote to memory of 3984 3780 cmd.exe 99 PID 3780 wrote to memory of 3324 3780 cmd.exe 100 PID 4544 wrote to memory of 5612 4544 cmd.exe 101 PID 4544 wrote to memory of 4120 4544 cmd.exe 102 PID 4544 wrote to memory of 4704 4544 cmd.exe 103 PID 4544 wrote to memory of 4528 4544 cmd.exe 104 PID 4528 wrote to memory of 3932 4528 cmd.exe 105 PID 4544 wrote to memory of 4380 4544 cmd.exe 106 PID 4380 wrote to memory of 6036 4380 cmd.exe 107 PID 4544 wrote to memory of 1784 4544 cmd.exe 108 PID 4544 wrote to memory of 2344 4544 cmd.exe 109 PID 4544 wrote to memory of 972 4544 cmd.exe 110 PID 4544 wrote to memory of 4708 4544 cmd.exe 111 PID 4544 wrote to memory of 3572 4544 cmd.exe 112 PID 4708 wrote to memory of 3112 4708 cmd.exe 115 PID 4708 wrote to memory of 4316 4708 cmd.exe 116 PID 4708 wrote to memory of 4160 4708 cmd.exe 117 PID 4708 wrote to memory of 5760 4708 cmd.exe 118 PID 4708 wrote to memory of 2268 4708 cmd.exe 119 PID 4708 wrote to memory of 2180 4708 cmd.exe 120 PID 4708 wrote to memory of 4252 4708 cmd.exe 121 PID 4708 wrote to memory of 1048 4708 cmd.exe 122 PID 4708 wrote to memory of 3448 4708 cmd.exe 123 PID 4708 wrote to memory of 3288 4708 cmd.exe 124 PID 4708 wrote to memory of 4100 4708 cmd.exe 125 PID 4100 wrote to memory of 1604 4100 cmd.exe 126 PID 4100 wrote to memory of 1692 4100 cmd.exe 127 PID 4708 wrote to memory of 2920 4708 cmd.exe 128 PID 4708 wrote to memory of 784 4708 cmd.exe 129 PID 4708 wrote to memory of 3084 4708 cmd.exe 130 PID 4708 wrote to memory of 5764 4708 cmd.exe 131 PID 5764 wrote to memory of 2744 5764 cmd.exe 132 PID 4708 wrote to memory of 5880 4708 cmd.exe 133 PID 5880 wrote to memory of 4888 5880 cmd.exe 134 PID 4708 wrote to memory of 2492 4708 cmd.exe 135 PID 2492 wrote to memory of 3992 2492 cmd.exe 136 PID 4708 wrote to memory of 5408 4708 cmd.exe 137 PID 5408 wrote to memory of 1824 5408 cmd.exe 138 PID 4708 wrote to memory of 2708 4708 cmd.exe 139 PID 4708 wrote to memory of 1296 4708 cmd.exe 140 PID 4708 wrote to memory of 2932 4708 cmd.exe 141 PID 4708 wrote to memory of 4412 4708 cmd.exe 142 PID 4708 wrote to memory of 5176 4708 cmd.exe 143 PID 5176 wrote to memory of 4584 5176 cmd.exe 144 PID 4708 wrote to memory of 4476 4708 cmd.exe 145 PID 4708 wrote to memory of 3444 4708 cmd.exe 146 PID 4708 wrote to memory of 1684 4708 cmd.exe 147 PID 4708 wrote to memory of 5584 4708 cmd.exe 148 PID 4708 wrote to memory of 2592 4708 cmd.exe 149 PID 4708 wrote to memory of 2388 4708 cmd.exe 150
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4544 -
C:\Windows\System32\sc.exesc query Null2⤵
- Launches sc.exe
PID:6016
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C:\Windows\System32\find.exefind /i "RUNNING"2⤵PID:5784
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C:\Windows\System32\findstr.exefindstr /v "$" "C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd"2⤵PID:1064
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c ver2⤵
- Executes a command shell one-liner
PID:4396
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C:\Windows\System32\reg.exereg query "HKCU\Console" /v ForceV22⤵PID:6052
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C:\Windows\System32\find.exefind /i "0x0"2⤵PID:3220
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /S /D /c" echo "AMD64 " "2⤵PID:4976
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C:\Windows\System32\find.exefind /i "ARM64"2⤵PID:396
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c echo prompt $E | cmd2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3780 -
C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /S /D /c" echo prompt $E "3⤵PID:3984
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C:\Windows\System32\cmd.execmd3⤵PID:3324
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /S /D /c" echo "C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd" "2⤵PID:5612
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C:\Windows\System32\find.exefind /i "C:\Users\Admin\AppData\Local\Temp"2⤵PID:4120
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C:\Windows\System32\fltMC.exefltmc2⤵PID:4704
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -nop -c "if ($PSVersionTable.PSEdition -ne 'Core') {$f=[IO.File]::ReadAllText('C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd') -split ':pstst';. ([scriptblock]::Create($f[1]))}" 2>nul2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4528 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -nop -c "if ($PSVersionTable.PSEdition -ne 'Core') {$f=[IO.File]::ReadAllText('C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd') -split ':pstst';. ([scriptblock]::Create($f[1]))}"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3932
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c mode con2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4380 -
C:\Windows\System32\mode.commode con3⤵PID:6036
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C:\Windows\System32\reg.exereg query HKCU\Console /v QuickEdit2⤵
- Modifies registry key
PID:1784
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C:\Windows\System32\find.exefind /i "0x0"2⤵PID:2344
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C:\Windows\System32\reg.exereg add HKCU\Console /v QuickEdit /t REG_DWORD /d 0 /f2⤵
- Modifies registry key
PID:972
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C:\Windows\System32\cmd.execmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd" -qedit"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4708 -
C:\Windows\System32\sc.exesc query Null3⤵
- Launches sc.exe
PID:3112
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C:\Windows\System32\find.exefind /i "RUNNING"3⤵PID:4316
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C:\Windows\System32\findstr.exefindstr /v "$" "C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd"3⤵PID:4160
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /S /D /c" echo "-qedit" "3⤵PID:5760
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C:\Windows\System32\find.exefind /i "/"3⤵PID:2268
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c ver3⤵
- Executes a command shell one-liner
PID:2180
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C:\Windows\System32\reg.exereg query "HKCU\Console" /v ForceV23⤵PID:4252
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C:\Windows\System32\find.exefind /i "0x0"3⤵PID:1048
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /S /D /c" echo "AMD64 " "3⤵PID:3448
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C:\Windows\System32\find.exefind /i "ARM64"3⤵PID:3288
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c echo prompt $E | cmd3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4100 -
C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /S /D /c" echo prompt $E "4⤵PID:1604
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C:\Windows\System32\cmd.execmd4⤵PID:1692
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /S /D /c" echo "C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd" "3⤵PID:2920
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C:\Windows\System32\find.exefind /i "C:\Users\Admin\AppData\Local\Temp"3⤵PID:784
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C:\Windows\System32\fltMC.exefltmc3⤵PID:3084
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -nop -c "if ($PSVersionTable.PSEdition -ne 'Core') {$f=[IO.File]::ReadAllText('C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd') -split ':pstst';. ([scriptblock]::Create($f[1]))}" 2>nul3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5764 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -nop -c "if ($PSVersionTable.PSEdition -ne 'Core') {$f=[IO.File]::ReadAllText('C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd') -split ':pstst';. ([scriptblock]::Create($f[1]))}"4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2744
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c mode con3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5880 -
C:\Windows\System32\mode.commode con4⤵PID:4888
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c ping -n 1 activated.win3⤵
- Executes a command shell one-liner
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Windows\System32\PING.EXEping -n 1 activated.win4⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:3992
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c ping -n 1 updatecheck312.activated.win3⤵
- Executes a command shell one-liner
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:5408 -
C:\Windows\System32\PING.EXEping -n 1 updatecheck312.activated.win4⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1824
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /S /D /c" echo "-qedit" "3⤵PID:2708
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C:\Windows\System32\find.exefind /i "/S"3⤵PID:1296
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /S /D /c" echo "-qedit" "3⤵PID:2932
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C:\Windows\System32\find.exefind /i "/"3⤵PID:4412
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /v Desktop3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5176 -
C:\Windows\System32\reg.exereg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /v Desktop4⤵PID:4584
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C:\Windows\System32\mode.commode 76, 343⤵PID:4476
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C:\Windows\System32\reg.exereg query HKLM\SOFTWARE\Microsoft\Office\ClickToRun\Configuration /v ProductReleaseIds3⤵
- Modifies registry key
PID:3444
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C:\Windows\System32\find.exefind /i "O365"3⤵PID:1684
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C:\Windows\System32\reg.exereg query HKLM\SOFTWARE\Wow6432Node\Microsoft\Office\ClickToRun\Configuration /v ProductReleaseIds3⤵
- Modifies registry key
PID:5584
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C:\Windows\System32\find.exefind /i "O365"3⤵PID:2592
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C:\Windows\System32\choice.exechoice /C:12345678EH0 /N3⤵PID:2388
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C:\Windows\System32\reg.exereg add HKCU\Console /v QuickEdit /t REG_DWORD /d 1 /f2⤵
- Modifies registry key
PID:3572
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 952B
- SHA256 0989be8b16552ed61c3b22fa0e58713680c4c6d4e6dd8c5792398b953440d596
- MD5 bf5c406537eee81450c2ebcc45cb7dcc
- SHA1 3273c2a3744bfa85aa6cd46012d1be9c85e69a52
- SHA512 0173c86b081df883f9dcd32df4e4a9293266613912018a6a45910ac5d0663a793dd7b4794374c7171b6f06dc8d018da0b37d3664f770297a0d0cf01aac3c673a
- TLSH T125114433F3CC8624DC59403650CEA91136B687CB409ECE6B7B84D154A42F689DE60260
- MD5 SHA1 SHA512 TLSH