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Analysis

  • max time kernel
    178s
  • max time network
    184s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2023, 08:40

General

  • Target

    NEAS.dfdee49a24d931fc0c7b029ca1fdfd21.exe

  • Size

    460KB

  • MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

  • SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

  • SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

  • SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • SSDEEP

    12288:ppLCnVtGQ6vRSDB4fkCmHQrBecfKZIDN:8ofHQaVfKZIDN

Score
8/10

Malware Config

Signatures

  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Drops file in Drivers directory 7 IoCs
  • Executes dropped EXE 18 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Drops file in Windows directory 4 IoCs
  • Modifies data under HKEY_USERS 11 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.dfdee49a24d931fc0c7b029ca1fdfd21.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.dfdee49a24d931fc0c7b029ca1fdfd21.exe"
    1⤵
    • Adds policy Run key to start application
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious use of WriteProcessMemory
    PID:844
    • C:\Windows\SysWOW64\drivers\sessmgr.exe
      C:\Windows\System32\drivers\sessmgr.exe /c 59
      2⤵
      • Executes dropped EXE
      PID:2120
    • C:\Windows\SysWOW64\drivers\mqtgsvc.exe
      C:\Windows\System32\drivers\mqtgsvc.exe /c 88
      2⤵
      • Executes dropped EXE
      PID:3772
    • C:\Windows\ieudinit.exe
      C:\Windows\ieudinit.exe /c 96
      2⤵
      • Executes dropped EXE
      PID:1976
    • C:\Users\Admin\AppData\Roaming\Microsoft\logman.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\logman.exe /c 88
      2⤵
      • Executes dropped EXE
      PID:1512
    • C:\PROGRA~3\mstsc.exe
      C:\PROGRA~3\mstsc.exe /c 99
      2⤵
      • Executes dropped EXE
      PID:1648
    • C:\Windows\System\wininit.exe
      C:\Windows\System\wininit.exe /c 48
      2⤵
      • Executes dropped EXE
      PID:1700
    • C:\ProgramData\dllhost.exe
      C:\ProgramData\dllhost.exe /c 25
      2⤵
      • Executes dropped EXE
      PID:1416
    • C:\Windows\SysWOW64\drivers\sessmgr.exe
      C:\Windows\System32\drivers\sessmgr.exe /c 59
      2⤵
      • Executes dropped EXE
      PID:4080
    • C:\Windows\SysWOW64\drivers\esentutl.exe
      C:\Windows\System32\drivers\esentutl.exe /c 92
      2⤵
      • Executes dropped EXE
      PID:2936
    • C:\Windows\SysWOW64\drivers\sessmgr.exe
      C:\Windows\System32\drivers\sessmgr.exe /r
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2904
  • C:\PROGRA~3\mstsc.exe
    C:\PROGRA~3\mstsc.exe /c 74
    1⤵
    • Executes dropped EXE
    PID:2100
  • C:\ProgramData\dllhost.exe
    C:\ProgramData\dllhost.exe /c 68
    1⤵
    • Executes dropped EXE
    PID:3024
  • C:\Windows\System\wininit.exe
    C:\Windows\System\wininit.exe /c 79
    1⤵
    • Executes dropped EXE
    PID:988
  • C:\Windows\SysWOW64\drivers\esentutl.exe
    C:\Windows\System32\drivers\esentutl.exe /c 74
    1⤵
    • Executes dropped EXE
    PID:412
  • C:\Users\Admin\AppData\Roaming\Microsoft\logman.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\logman.exe /c 93
    1⤵
    • Executes dropped EXE
    PID:4000
  • C:\Windows\ieudinit.exe
    C:\Windows\ieudinit.exe /c 14
    1⤵
    • Executes dropped EXE
    PID:3836
  • C:\Windows\SysWOW64\drivers\mqtgsvc.exe
    C:\Windows\System32\drivers\mqtgsvc.exe /c 1
    1⤵
    • Executes dropped EXE
    PID:2176
  • C:\Windows\SysWOW64\drivers\sessmgr.exe
    C:\Windows\System32\drivers\sessmgr.exe /c 41
    1⤵
    • Executes dropped EXE
    PID:3840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\PROGRA~3\mstsc.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\ProgramData\dllhost.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\ProgramData\dllhost.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\ProgramData\dllhost.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\ProgramData\mstsc.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\ProgramData\mstsc.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Users\Admin\AppData\Local\Temp\Twain002.Mtx

    Filesize

    10B

    MD5

    e150a29f3350401d462a4e3673557a9f

    SHA1

    61386c33239000c9332d36049beaccecb442455a

    SHA256

    15c7e8d2bf1a05bd1b29e7d2e4cc754ab34375f8f68cabda190ff3f194959dac

    SHA512

    ff3ef26c56641cead838d60412d2c767863141d5170f0a3b1ee74cbbde2ba08f49d9d3e01d08a1e8a41d6e8a2d3ddf20502bd69db3cd8d837e4f97767539f46e

  • C:\Users\Admin\AppData\Roaming\Microsoft\logman.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Users\Admin\AppData\Roaming\Microsoft\logman.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Users\Admin\AppData\Roaming\Microsoft\logman.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\SysWOW64\drivers\RCXCE38.tmp

    Filesize

    460KB

    MD5

    8211b5c90ca86390c0e17b2f504cbce2

    SHA1

    d1168cfb0ccf31de9782dd29f0588f7c7174fe5c

    SHA256

    3c6d9f060f756de00e6a70f27b7818da04f6048df11735c93b1722c33e9fcc65

    SHA512

    fe915f71282201ce1b0b61a1081da43f67d7c8a97c5c03c7ba341d44b04f01519bfc9a73a2fc1cdc25d9b0baa6cde54667260532c5f37ddb2bdc7e9628966de4

  • C:\Windows\SysWOW64\drivers\esentutl.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\SysWOW64\drivers\esentutl.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\SysWOW64\drivers\esentutl.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\SysWOW64\drivers\mqtgsvc.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\SysWOW64\drivers\mqtgsvc.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\SysWOW64\drivers\mqtgsvc.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\SysWOW64\drivers\sessmgr.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\SysWOW64\drivers\sessmgr.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\SysWOW64\drivers\sessmgr.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\SysWOW64\drivers\sessmgr.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\SysWOW64\drivers\sessmgr.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\System\wininit.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\System\wininit.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\System\wininit.exe

    Filesize

    460KB

    MD5

    dfdee49a24d931fc0c7b029ca1fdfd21

    SHA1

    85bd826529bef13ae9fa303714f444efe293f5e4

    SHA256

    82c43976d882c6c516128806e825dc0e2474627b693b3eb2badf45b46b780849

    SHA512

    ff70d9ff388584687f2f11a01b1d83069e2e83a8b566b1384995b98d688dc5b3ebb03ea3115f261890e33009dc71866e9e8076c1e50e9a1bde76dc065d60030f

  • C:\Windows\ieudinit.exe

    Filesize

    460KB

    MD5

    60c5b2c3e491287b5b7b89a4c0e98866

    SHA1

    34a58db99ad7378e10368d4e5d96caba7d471244

    SHA256

    4ae33bdf52274199b59320dc91501e7cf96063a580ea5d9d70a90ae30e997631

    SHA512

    0c8a4c41f8f50ae9a1be464a41157dd1867cde526ecf353b42c093507fdd36d1c4ef25ceae7b24ffefe7eec36732312f405f241d866261c9ede7a8f2029f73ad

  • C:\Windows\ieudinit.exe

    Filesize

    460KB

    MD5

    60c5b2c3e491287b5b7b89a4c0e98866

    SHA1

    34a58db99ad7378e10368d4e5d96caba7d471244

    SHA256

    4ae33bdf52274199b59320dc91501e7cf96063a580ea5d9d70a90ae30e997631

    SHA512

    0c8a4c41f8f50ae9a1be464a41157dd1867cde526ecf353b42c093507fdd36d1c4ef25ceae7b24ffefe7eec36732312f405f241d866261c9ede7a8f2029f73ad

  • C:\Windows\ieudinit.exe

    Filesize

    460KB

    MD5

    60c5b2c3e491287b5b7b89a4c0e98866

    SHA1

    34a58db99ad7378e10368d4e5d96caba7d471244

    SHA256

    4ae33bdf52274199b59320dc91501e7cf96063a580ea5d9d70a90ae30e997631

    SHA512

    0c8a4c41f8f50ae9a1be464a41157dd1867cde526ecf353b42c093507fdd36d1c4ef25ceae7b24ffefe7eec36732312f405f241d866261c9ede7a8f2029f73ad