Analysis

  • max time kernel
    112s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    08-11-2020 17:45

General

  • Target

    d6681dad6e90b5bc334137f7c07657e1403d6ba18ca6ef0121b535884f137b35.exe

  • Size

    681KB

  • MD5

    dab4b4c3cfdfc873bbc3919c9c8d078a

  • SHA1

    ced6e59f897d64aeb24936f688559155be85d8db

  • SHA256

    d6681dad6e90b5bc334137f7c07657e1403d6ba18ca6ef0121b535884f137b35

  • SHA512

    b1bd80fd0ee0b28d7593ad4ee7e5381f5ca1db98ec48407c45fed60948d6683ccbcb4c2be9bef773ff1bc674de592cb2b2ad93a4aafbf770560024779c0963c1

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses 2FA software files, 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.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d6681dad6e90b5bc334137f7c07657e1403d6ba18ca6ef0121b535884f137b35.exe
    "C:\Users\Admin\AppData\Local\Temp\d6681dad6e90b5bc334137f7c07657e1403d6ba18ca6ef0121b535884f137b35.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1972

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1728-2-0x000007FEF5E90000-0x000007FEF610A000-memory.dmp
    Filesize

    2.5MB

  • memory/1972-0-0x00000000002D9000-0x00000000002DA000-memory.dmp
    Filesize

    4KB

  • memory/1972-1-0x0000000002570000-0x0000000002581000-memory.dmp
    Filesize

    68KB