Analysis

  • max time kernel
    90s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-10-2022 22:27

General

  • Target

    1aa41af0d65a5ae2ce2038392fe02e98b725a80ecc629478f6af76f4c0aa16e5.exe

  • Size

    1.6MB

  • MD5

    1d40ca8ddfada23c872a457c750811cb

  • SHA1

    30b698e6840cd0c77a5508fa295db93c28767f08

  • SHA256

    1aa41af0d65a5ae2ce2038392fe02e98b725a80ecc629478f6af76f4c0aa16e5

  • SHA512

    67db60e6a9de5dcf819c9651c4aeba4e76a9247df440bbad2afb9d90d49a5d48b2903b4021423e3aa70aa7e6d74e21ee3e5d8fa91a29bac885e78d31d54e5874

  • SSDEEP

    24576:+Vo7uE0Oab8xook2OoYQYzzK52QbgWC3yNaarmNZS8hDpAj+5ugpUPiSrcw84obn:wMOYSwiAGVvtTeRdZEHQJfQuB38V+5

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1aa41af0d65a5ae2ce2038392fe02e98b725a80ecc629478f6af76f4c0aa16e5.exe
    "C:\Users\Admin\AppData\Local\Temp\1aa41af0d65a5ae2ce2038392fe02e98b725a80ecc629478f6af76f4c0aa16e5.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4928

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4928-132-0x0000000002370000-0x00000000023AD000-memory.dmp
    Filesize

    244KB

  • memory/4928-133-0x000000000D4A0000-0x000000000DAB8000-memory.dmp
    Filesize

    6.1MB

  • memory/4928-134-0x000000000DAC0000-0x000000000DAD2000-memory.dmp
    Filesize

    72KB

  • memory/4928-135-0x000000000DAE0000-0x000000000DBEA000-memory.dmp
    Filesize

    1.0MB

  • memory/4928-136-0x000000000DBF0000-0x000000000DC2C000-memory.dmp
    Filesize

    240KB

  • memory/4928-137-0x000000000DE10000-0x000000000DEA2000-memory.dmp
    Filesize

    584KB

  • memory/4928-138-0x0000000002370000-0x00000000023AD000-memory.dmp
    Filesize

    244KB

  • memory/4928-139-0x000000000DEB0000-0x000000000E454000-memory.dmp
    Filesize

    5.6MB

  • memory/4928-140-0x000000000E460000-0x000000000E4C6000-memory.dmp
    Filesize

    408KB

  • memory/4928-141-0x000000000EB10000-0x000000000ECD2000-memory.dmp
    Filesize

    1.8MB

  • memory/4928-142-0x000000000ED00000-0x000000000F22C000-memory.dmp
    Filesize

    5.2MB

  • memory/4928-143-0x000000000F400000-0x000000000F450000-memory.dmp
    Filesize

    320KB

  • memory/4928-144-0x000000000F640000-0x000000000F6B6000-memory.dmp
    Filesize

    472KB

  • memory/4928-145-0x000000000F490000-0x000000000F4AE000-memory.dmp
    Filesize

    120KB