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Overview

overview

10

Static

static

3

e231d2ba9b...5N.exe

windows7-x64

10

e231d2ba9b...5N.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    119s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/10/2024, 09:15

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General

  • Target

    e231d2ba9b4aaa5d104e49a2d25ec70c4ebc801a0ba45c04f152f9c02ab03505N.exe

  • Size

    35KB

  • MD5

    c626185d0ecd8c394673e104a896b920

  • SHA1

    86f8d325a7f094f6dfdc03c3ce40a8a7917079aa

  • SHA256

    e231d2ba9b4aaa5d104e49a2d25ec70c4ebc801a0ba45c04f152f9c02ab03505

  • SHA512

    21915a0845059b9b19f564d0da5253f128f5c7a5fac6234c3e79053b71fa9e6619787ef98ca4f89f2ae71540b9337e0ce324079cffcc17d9db1104f9d0738e0f

  • SSDEEP

    768:mzQYScGrIubHuYtvdxwYHw5FAe2Qkncwxa9:gQTIubHy5wQkW9

Score
10/10
discovery

Malware Config

Extracted

Credentials

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

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\e231d2ba9b4aaa5d104e49a2d25ec70c4ebc801a0ba45c04f152f9c02ab03505N.exe
    "C:\Users\Admin\AppData\Local\Temp\e231d2ba9b4aaa5d104e49a2d25ec70c4ebc801a0ba45c04f152f9c02ab03505N.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1556
    • C:\Program Files (x86)\f301e85c\jusched.exe
      "C:\Program Files (x86)\f301e85c\jusched.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3352

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\f301e85c\f301e85c
    Filesize

    13B

    MD5

    f253efe302d32ab264a76e0ce65be769

    SHA1

    768685ca582abd0af2fbb57ca37752aa98c9372b

    SHA256

    49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

    SHA512

    1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

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  • C:\Program Files (x86)\f301e85c\jusched.exe
    Filesize

    35KB

    MD5

    3e3baeaffc6aeec46535f5affd4f5383

    SHA1

    dc35d2b126ddf0bbac97e9be1de78fc9618cb51e

    SHA256

    a38c7a030efc51433bdb6fb7b3bac857c7bba5513e0f89898bbc95a0880ec055

    SHA512

    9c226eed8576acf8c315df92b229248b25a4a1257dc3c3e47d470d5b10b32a7cfb7c84e96e75b143bca8c3432a75660e36a8c1cb0fa7a390ff09791188b0ed38

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