Analysis

  • max time kernel
    150s
  • max time network
    188s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/11/2022, 06:08

General

  • Target

    7556854937e56f78fec5ef3eb642edcb1cec454198acf4c012bf369f66bb71ea.exe

  • Size

    356KB

  • MD5

    77c5b14bbb92ded1ffdd415e9624d208

  • SHA1

    0f0a4c2db9e443244db276ae811a266a0561506d

  • SHA256

    7556854937e56f78fec5ef3eb642edcb1cec454198acf4c012bf369f66bb71ea

  • SHA512

    ef547cde97de9d06b31c14d6070160e53bf94f73162889a7799651d5d56dc3799c935e6129748ac7c5b7d7659e5177d22c37b5335a377edacb6ea2325eeb9715

  • SSDEEP

    6144:YJXPUF2odfWbeDA0kZtCiyxhrTWLSJxWqwQakUCz6:YtUFybe4YFEAxOQ1Nz

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7556854937e56f78fec5ef3eb642edcb1cec454198acf4c012bf369f66bb71ea.exe
    "C:\Users\Admin\AppData\Local\Temp\7556854937e56f78fec5ef3eb642edcb1cec454198acf4c012bf369f66bb71ea.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4292
    • C:\Windows\SYSTEM32\cmd.exe
      "cmd" /c cd %temp% & start /B tmp56XK.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:540
      • C:\Users\Admin\AppData\Local\Temp\tmp56XK.exe
        tmp56XK.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2616

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp56XK.exe

    Filesize

    280KB

    MD5

    6da6e11cf900c0825092b8e5c4cddde4

    SHA1

    b5f8461b74d432fad52de4d5d346da28a7f20e01

    SHA256

    f46162f715956e398a2e45babecc9b0407d3a7eba21f968009033457876627bf

    SHA512

    1130e21be836d1884fe4f4b543c692b4dbae8a911dd83a2e6cb79079e69e20234e682d08b488309d5dadf0e48d82709a10140f64f36a85defe0be288bc9ab672

  • C:\Users\Admin\AppData\Local\Temp\tmp56XK.exe

    Filesize

    280KB

    MD5

    6da6e11cf900c0825092b8e5c4cddde4

    SHA1

    b5f8461b74d432fad52de4d5d346da28a7f20e01

    SHA256

    f46162f715956e398a2e45babecc9b0407d3a7eba21f968009033457876627bf

    SHA512

    1130e21be836d1884fe4f4b543c692b4dbae8a911dd83a2e6cb79079e69e20234e682d08b488309d5dadf0e48d82709a10140f64f36a85defe0be288bc9ab672

  • memory/2616-139-0x0000000074EA0000-0x0000000075451000-memory.dmp

    Filesize

    5.7MB

  • memory/2616-140-0x0000000074EA0000-0x0000000075451000-memory.dmp

    Filesize

    5.7MB

  • memory/4292-132-0x0000000000F70000-0x0000000000FD2000-memory.dmp

    Filesize

    392KB

  • memory/4292-133-0x00007FF9C1520000-0x00007FF9C1FE1000-memory.dmp

    Filesize

    10.8MB

  • memory/4292-134-0x00007FF9C1520000-0x00007FF9C1FE1000-memory.dmp

    Filesize

    10.8MB