Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2024 01:10

General

  • Target

    ransom/Build/LB3Decryptor.exe

  • Size

    54KB

  • MD5

    333ac98a465013153ef64a13fe03b474

  • SHA1

    94e92e86759b9609542264e81f826f64efc5fcfd

  • SHA256

    f786bc48b6aa6486e9b13b64475379b3a7699fcc877ad6c41f5de3cc7d7196d8

  • SHA512

    427854c59772308c9f18d8f070607ca6bb691507647f348aeece1c6aae3d8beab60ef91623120242d3ae4bf477ee4add0076ee4a6465fb789a2ba67187501703

  • SSDEEP

    768:vlD2N5KCJD5rkdDRib1Xf0854gC3E9zpKMMYj1MYgFMRx:VAkCJD5rKDRib1F54gLp2Yj1M7MD

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

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

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

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ransom\Build\LB3Decryptor.exe
    "C:\Users\Admin\AppData\Local\Temp\ransom\Build\LB3Decryptor.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2068

Network

MITRE ATT&CK Enterprise v15

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Downloads