Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    23/01/2024, 21:18

General

  • Target

    70953ddd23670f75e1c11dcb1fa9fcf6.exe

  • Size

    241KB

  • MD5

    70953ddd23670f75e1c11dcb1fa9fcf6

  • SHA1

    dfec90aa3048f6f82cf8ca8228934464e7873b4f

  • SHA256

    6cffbec513d030e477536943cde2f16211cd49130b4a1b9e0952a5fe0163976b

  • SHA512

    0299fab6d0576518111b529afcb915e93c3e68c327b4caa082d0aac4bc359f5674bb5aa3c4c702bcffbc9beaaed682ff903168d7da1364f16b08b2054e0996a2

  • SSDEEP

    6144:7cwNNcJI3qncJGzcCd4sd9DeMg0kR5eGT6frkQ:7BNNG+qN2B5XA

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\70953ddd23670f75e1c11dcb1fa9fcf6.exe
    "C:\Users\Admin\AppData\Local\Temp\70953ddd23670f75e1c11dcb1fa9fcf6.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2288
    • C:\Users\Admin\AppData\Local\Temp\70953ddd23670f75e1c11dcb1fa9fcf6.exe
      C:\Users\Admin\AppData\Local\Temp\70953ddd23670f75e1c11dcb1fa9fcf6.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:2200
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\70953ddd23670f75e1c11dcb1fa9fcf6.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab16AE.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar16D0.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • \Users\Admin\AppData\Local\Temp\70953ddd23670f75e1c11dcb1fa9fcf6.exe

    Filesize

    241KB

    MD5

    8fab5677e75cfc90cac055bfcf772e79

    SHA1

    b0f478ef43707c9cf000c87da075e492f9942018

    SHA256

    0c1c697dac481a78c16b1e6cfb44e8a281e31eba63ee3823dd9194b88570cdb0

    SHA512

    98144bc4f3bd148bb94aabd7cb06163410afccba1a44381fe048718cc9662346c7abe25b387248c4d6aa74d584fbac6d5c764ff42f0766f391116f5a5a0a2ae7

  • memory/2200-18-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/2200-29-0x0000000000340000-0x00000000003A6000-memory.dmp

    Filesize

    408KB

  • memory/2200-24-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2200-20-0x0000000000190000-0x0000000000247000-memory.dmp

    Filesize

    732KB

  • memory/2200-17-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2288-14-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2288-16-0x0000000002E30000-0x0000000002EE7000-memory.dmp

    Filesize

    732KB

  • memory/2288-0-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/2288-2-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2288-1-0x00000000014C0000-0x0000000001577000-memory.dmp

    Filesize

    732KB