Overview

overview

10

Static

static

96ef0e56a2...0d.exe

windows7-x64

8

96ef0e56a2...0d.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    153s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2022, 04:57

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General

  • Target

    96ef0e56a246839f80e2fd37e7b909e91e7fb7259da9eeffc4a297915142f00d.exe

  • Size

    36KB

  • MD5

    9adab4a07b0dce16ba53ddfa6b2451d9

  • SHA1

    1647b5447d44d9ec260b7cc58ead59c5321a1700

  • SHA256

    96ef0e56a246839f80e2fd37e7b909e91e7fb7259da9eeffc4a297915142f00d

  • SHA512

    5fcf6d6c646b26c52159859f0036ba4d640e25b8f2ff0d0b7b2542888c6422301bdec068f7166a3256b1d2b5e1dce080000f4c89b628cfe304493db8d9d73f9e

  • SSDEEP

    768:zqqYMYa/TMfwvmjdZBMZXQ3Qin4e/QPhcwxeI:+qYMz2wvdivQPQI

Score
10/10

Malware Config

Extracted

Credentials

  • Protocol:     ftp
  • Host:
    ftp.tripod.com
  • Port:
    21
  • Username:
    onthelinux
  • Password:
    741852abc

Signatures

  • Executes dropped EXE 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96ef0e56a246839f80e2fd37e7b909e91e7fb7259da9eeffc4a297915142f00d.exe
    "C:\Users\Admin\AppData\Local\Temp\96ef0e56a246839f80e2fd37e7b909e91e7fb7259da9eeffc4a297915142f00d.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:4060
    • C:\Program Files (x86)\Java\jre-20\bin\jusched.exe
      "C:\Program Files (x86)\Java\jre-20\bin\jusched.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:1996

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Program Files (x86)\Java\jre-20\bin\UF
          Filesize

          13B

          MD5

          f253efe302d32ab264a76e0ce65be769

          SHA1

          768685ca582abd0af2fbb57ca37752aa98c9372b

          SHA256

          49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

          SHA512

          1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

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        • C:\Program Files (x86)\Java\jre-20\bin\jusched.exe
          Filesize

          36KB

          MD5

          3d0238ebbeec013dfb76049b9405e2ad

          SHA1

          42d98052586e2ffa930239d5e502caff5084798e

          SHA256

          fbbf93805fa70472c8a7f92a79b7ada916b30258088f204a4331b098b345a708

          SHA512

          1a169be2a6f38ab670c34ccafdb21d46b42745b803d95ffb87a0c752c27ae8eaacb7f741db1840e86552cbb9666c3d1cedaca2b0343dd7b0b68c57e3721fc091

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        • C:\Program Files (x86)\Java\jre-20\bin\jusched.exe
          Filesize

          36KB

          MD5

          3d0238ebbeec013dfb76049b9405e2ad

          SHA1

          42d98052586e2ffa930239d5e502caff5084798e

          SHA256

          fbbf93805fa70472c8a7f92a79b7ada916b30258088f204a4331b098b345a708

          SHA512

          1a169be2a6f38ab670c34ccafdb21d46b42745b803d95ffb87a0c752c27ae8eaacb7f741db1840e86552cbb9666c3d1cedaca2b0343dd7b0b68c57e3721fc091

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