Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/03/2025, 21:03

General

  • Target

    2025-03-30_b5d908c3544220670f79c8d432c2ff80_black-basta.exe

  • Size

    5.5MB

  • MD5

    b5d908c3544220670f79c8d432c2ff80

  • SHA1

    cab4a4a71a98508ec15d064eb8da356560f54ace

  • SHA256

    3cec4fe1f4f4af3d6f87a2518cb6e08f860e376991aca16726d62aae61b9ffc4

  • SHA512

    963933cd63bd8d532c6a526ce4399596659a4a07fc31abeba332408dd8b7c01f6304db459dcd889632da051bedd68c48d4cc8087fbcc6c70f8ccc38b54c03cf5

  • SSDEEP

    98304:GzruaI6HMaJTtGbXUzcvAAAz1/0YVGDzmZTKvzruaI6HMaJTtGbh:raI6HMaJTtGbkNAMLVGDz8TK+aI6HMaM

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

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

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • 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 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-03-30_b5d908c3544220670f79c8d432c2ff80_black-basta.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-30_b5d908c3544220670f79c8d432c2ff80_black-basta.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2168-0-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-1-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-2-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-3-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-4-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-5-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-6-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-7-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-8-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-9-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-10-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-11-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-12-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB

  • memory/2168-13-0x0000000000400000-0x0000000000985000-memory.dmp

    Filesize

    5.5MB