Resubmissions

19-11-2022 13:50

221119-q5g7dadg75 10

16-11-2022 22:11

221116-13znrahb4y 10

Analysis

  • max time kernel
    128s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    19-11-2022 13:50

General

  • Target

    b4d4590a582639275a82f8de43cb470da98af293b3e3d147ae66fd24b793a832.exe

  • Size

    4.0MB

  • MD5

    a0588d88e7ddb01fc9ac9d3b5cf215d8

  • SHA1

    3647f00f21ba2f090d81f07fca5137c4566b4046

  • SHA256

    b4d4590a582639275a82f8de43cb470da98af293b3e3d147ae66fd24b793a832

  • SHA512

    0597a689f1b9c521415835272f123782ce5431c3049be15aa38664e8b288cf29a6715eb47e023e2479bfbba2ee387435ba72b5b7e14801a6c086b59f311df9c6

  • SSDEEP

    98304:WBLaX2XjPrbVGbFWMZNA2wITWuXIu/M1vrGp1oVXL:YLaWrh3WNVwWWuz/M1vqpeXL

Score
10/10

Malware Config

Signatures

  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 5 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b4d4590a582639275a82f8de43cb470da98af293b3e3d147ae66fd24b793a832.exe
    "C:\Users\Admin\AppData\Local\Temp\b4d4590a582639275a82f8de43cb470da98af293b3e3d147ae66fd24b793a832.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1260

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1260-54-0x0000000075291000-0x0000000075293000-memory.dmp

    Filesize

    8KB

  • memory/1260-55-0x0000000000400000-0x0000000001092000-memory.dmp

    Filesize

    12.6MB

  • memory/1260-56-0x0000000000400000-0x0000000001092000-memory.dmp

    Filesize

    12.6MB

  • memory/1260-57-0x0000000000400000-0x0000000001092000-memory.dmp

    Filesize

    12.6MB

  • memory/1260-58-0x0000000000400000-0x0000000001092000-memory.dmp

    Filesize

    12.6MB

  • memory/1260-59-0x0000000000400000-0x0000000001092000-memory.dmp

    Filesize

    12.6MB