Analysis

  • max time kernel
    55s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06-11-2022 21:38

General

  • Target

    03aae0bc2301b52007028579ac325a2f19ac6200a4c791a72c036a1128cbd375.exe

  • Size

    40KB

  • MD5

    0e03b84c01f6c970c915e86c4526a575

  • SHA1

    21dad4918090cdc44b31a86e52ef8cbad227b740

  • SHA256

    03aae0bc2301b52007028579ac325a2f19ac6200a4c791a72c036a1128cbd375

  • SHA512

    51b44a7c0c37bf549a843e40e5c613673b6186dfa1c52a9e1fb8a6611e59552ca48d5e3f824ad3516df37429cc6862247cbedbe62d6ab15c93e042d1df2dbebc

  • SSDEEP

    768:FyxqjQl/EMQt4Oei7RwsHxKANM0nDhlzOQdJM:kxqjQ+P04wsZLnDrC

Malware Config

Signatures

  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Modifies registry class 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03aae0bc2301b52007028579ac325a2f19ac6200a4c791a72c036a1128cbd375.exe
    "C:\Users\Admin\AppData\Local\Temp\03aae0bc2301b52007028579ac325a2f19ac6200a4c791a72c036a1128cbd375.exe"
    1⤵
    • Modifies system executable filetype association
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    PID:1676

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE

    Filesize

    252KB

    MD5

    9e2b9928c89a9d0da1d3e8f4bd96afa7

    SHA1

    ec66cda99f44b62470c6930e5afda061579cde35

    SHA256

    8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

    SHA512

    2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

  • memory/1676-54-0x0000000075E31000-0x0000000075E33000-memory.dmp

    Filesize

    8KB