a3ff73134206ae3dc8ab309197c357b94e0711523249b406f1f4b9d1dd481f31

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
08/08/2026, 09:57

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General

Target
MAS_AIO.cmd
Size 435KB
Sample260808-ly332sdk9x
SHA256 a3ff73134206ae3dc8ab309197c357b94e0711523249b406f1f4b9d1dd481f31
MD5 9d4ff1bd95e8767c13ab017f9bf6ef88
SHA1 33719120dda6c2580b3819ffe106acd39a0995ed
SHA512 2daa0f53b5ff48624cdbbbc4a667853791fc189c77bdd0518db072102dce0d74ad11a6494446d66bf9a4cc54fd4d84f894d906e88a27950dd14a371c01276fdc
SSDEEP 3072:yddR3S9mF2TrRMP0u+RciNiYbRd8nVFR3mP5sLtV7bJuAMTVFp6zGDNSCE2K0xOn:WABHu+R7rLo97bJu9p6zGDNS0KgOuCV
TLSH
T1639418433E0250A501B3F3BADA27954FF72DC193C321A6ACB56EC4547B5A387A2FD648
MD5 SHA1 SHA512 SSDEEP TLSH

Score

4^/10

discovery execution

Malware Config

Signatures

Launches sc.exe 2 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
5272	sc.exe
1964	sc.exe

Executes a command shell one-liner 1 TTPs 7 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4728	cmd.exe
4588	cmd.exe
5984	cmd.exe
4948	cmd.exe
4760	cmd.exe
5664	cmd.exe
3896	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
5664	cmd.exe
108	PING.EXE

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
2900	reg.exe
2524	reg.exe
1824	reg.exe
1004	reg.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
108	PING.EXE

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 3896 wrote to memory of 5272	3896	cmd.exe	89
PID 3896 wrote to memory of 4188	3896	cmd.exe	90
PID 3896 wrote to memory of 4852	3896	cmd.exe	91
PID 3896 wrote to memory of 4728	3896	cmd.exe	93
PID 3896 wrote to memory of 4084	3896	cmd.exe	94
PID 3896 wrote to memory of 4632	3896	cmd.exe	95
PID 3896 wrote to memory of 4588	3896	cmd.exe	96
PID 4588 wrote to memory of 2228	4588	cmd.exe	97
PID 4588 wrote to memory of 2236	4588	cmd.exe	98
PID 3896 wrote to memory of 3692	3896	cmd.exe	99
PID 3896 wrote to memory of 3140	3896	cmd.exe	100
PID 3896 wrote to memory of 2580	3896	cmd.exe	101
PID 3896 wrote to memory of 1824	3896	cmd.exe	102
PID 3896 wrote to memory of 1084	3896	cmd.exe	103
PID 3896 wrote to memory of 1004	3896	cmd.exe	104
PID 3896 wrote to memory of 5984	3896	cmd.exe	105
PID 5984 wrote to memory of 2900	5984	cmd.exe	107
PID 5984 wrote to memory of 1964	5984	cmd.exe	108
PID 5984 wrote to memory of 4548	5984	cmd.exe	109
PID 5984 wrote to memory of 5264	5984	cmd.exe	110
PID 5984 wrote to memory of 1316	5984	cmd.exe	111
PID 5984 wrote to memory of 944	5984	cmd.exe	112
PID 5984 wrote to memory of 4948	5984	cmd.exe	113
PID 5984 wrote to memory of 2548	5984	cmd.exe	114
PID 5984 wrote to memory of 5812	5984	cmd.exe	115
PID 5984 wrote to memory of 4760	5984	cmd.exe	116
PID 4760 wrote to memory of 4940	4760	cmd.exe	117
PID 4760 wrote to memory of 3532	4760	cmd.exe	118
PID 5984 wrote to memory of 5928	5984	cmd.exe	119
PID 5984 wrote to memory of 5276	5984	cmd.exe	120
PID 5984 wrote to memory of 3544	5984	cmd.exe	121
PID 5984 wrote to memory of 2524	5984	cmd.exe	122
PID 5984 wrote to memory of 3424	5984	cmd.exe	123
PID 5984 wrote to memory of 5664	5984	cmd.exe	124
PID 5664 wrote to memory of 108	5664	cmd.exe	125
PID 5984 wrote to memory of 4308	5984	cmd.exe	126
PID 5984 wrote to memory of 1132	5984	cmd.exe	127
PID 5984 wrote to memory of 1452	5984	cmd.exe	128
PID 5984 wrote to memory of 6052	5984	cmd.exe	129
PID 5984 wrote to memory of 1896	5984	cmd.exe	130

C:\Windows\system32\cmd.exe
C:\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:3896
- C:\Windows\System32\sc.exe
  sc query Null
  2⤵
  - Launches sc.exe
  PID:5272
- C:\Windows\System32\find.exe
  find /i "RUNNING"
  2⤵
  PID:4188
- C:\Windows\System32\findstr.exe
  findstr /v "$" "MAS_AIO.cmd"
  2⤵
  PID:4852
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ver
  2⤵
  - Executes a command shell one-liner
  PID:4728
- C:\Windows\System32\reg.exe
  reg query "HKCU\Console" /v ForceV2
  2⤵
  PID:4084
- C:\Windows\System32\find.exe
  find /i "0x0"
  2⤵
  PID:4632
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c echo prompt $E | cmd
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4588
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo prompt $E "
    3⤵
    PID:2228
- - C:\Windows\System32\cmd.exe
    cmd
    3⤵
    PID:2236
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo "C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd" "
  2⤵
  PID:3692
- C:\Windows\System32\find.exe
  find /i "C:\Users\Admin\AppData\Local\Temp"
  2⤵
  PID:3140
- C:\Windows\System32\fltMC.exe
  fltmc
  2⤵
  PID:2580
- C:\Windows\System32\reg.exe
  reg query HKCU\Console /v QuickEdit
  2⤵
  - Modifies registry key
  PID:1824
- C:\Windows\System32\find.exe
  find /i "0x0"
  2⤵
  PID:1084
- C:\Windows\System32\reg.exe
  reg add HKCU\Console /v QuickEdit /t REG_DWORD /d "0" /f
  2⤵
  - Modifies registry key
  PID:1004
- C:\Windows\System32\cmd.exe
  cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd" -qedit"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5984
- - C:\Windows\System32\reg.exe
    reg add HKCU\Console /v QuickEdit /t REG_DWORD /d "1" /f
    3⤵
    - Modifies registry key
    PID:2900
- - C:\Windows\System32\sc.exe
    sc query Null
    3⤵
    - Launches sc.exe
    PID:1964
- - C:\Windows\System32\find.exe
    find /i "RUNNING"
    3⤵
    PID:4548
- - C:\Windows\System32\findstr.exe
    findstr /v "$" "MAS_AIO.cmd"
    3⤵
    PID:5264
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo "-qedit" "
    3⤵
    PID:1316
- - C:\Windows\System32\find.exe
    find /i "/"
    3⤵
    PID:944
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ver
    3⤵
    - Executes a command shell one-liner
    PID:4948
- - C:\Windows\System32\reg.exe
    reg query "HKCU\Console" /v ForceV2
    3⤵
    PID:2548
- - C:\Windows\System32\find.exe
    find /i "0x0"
    3⤵
    PID:5812
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c echo prompt $E | cmd
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:4760
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo prompt $E "
      4⤵
      PID:4940
  - - C:\Windows\System32\cmd.exe
      cmd
      4⤵
      PID:3532
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo "C:\Users\Admin\AppData\Local\Temp\MAS_AIO.cmd" "
    3⤵
    PID:5928
- - C:\Windows\System32\find.exe
    find /i "C:\Users\Admin\AppData\Local\Temp"
    3⤵
    PID:5276
- - C:\Windows\System32\fltMC.exe
    fltmc
    3⤵
    PID:3544
- - C:\Windows\System32\reg.exe
    reg query HKCU\Console /v QuickEdit
    3⤵
    - Modifies registry key
    PID:2524
- - C:\Windows\System32\find.exe
    find /i "0x0"
    3⤵
    PID:3424
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ping -4 -n 1 updatecheck.massgrave.dev
    3⤵
    - Executes a command shell one-liner
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:5664
  - - C:\Windows\System32\PING.EXE
      ping -4 -n 1 updatecheck.massgrave.dev
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:108
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo "127.69.3.0" "
    3⤵
    PID:4308
- - C:\Windows\System32\find.exe
    find "127.69"
    3⤵
    PID:1132
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo "127.69.3.0" "
    3⤵
    PID:1452
- - C:\Windows\System32\find.exe
    find "127.69.2.5"
    3⤵
    PID:6052
- - C:\Windows\System32\choice.exe
    choice /C:10 /N
    3⤵
    PID:1896

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Remote System Discovery

T1018

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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