Analysis

  • max time kernel
    121s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2024 07:39

General

  • Target

    0346f345f16e7b839495a549c67e3606457382edcfb04574eb4f9d219ee7a376.exe

  • Size

    4.5MB

  • MD5

    55b01cee23328cb85bd994aa09c1dcdc

  • SHA1

    a2ec3efca50011cb01cd254c6a69537f7321e175

  • SHA256

    0346f345f16e7b839495a549c67e3606457382edcfb04574eb4f9d219ee7a376

  • SHA512

    575e534da990c25aedb188ca4a86025df59c3e937da5b1fe700bb9f56d8cd29e22e1d46ebba2ea0dcfebd8f0a78926cd8365ffb1ae1524a2f426ded498f4d532

  • SSDEEP

    98304:PQJDxAcHWNZflLRWPnq1adkZYZfc4vHP9Erm/:A7HEfVRH1fYZfc4fPWS

Malware Config

Signatures

  • Blackmoon family
  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 3 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0346f345f16e7b839495a549c67e3606457382edcfb04574eb4f9d219ee7a376.exe
    "C:\Users\Admin\AppData\Local\Temp\0346f345f16e7b839495a549c67e3606457382edcfb04574eb4f9d219ee7a376.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2856

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2856-1-0x0000000010000000-0x0000000010016000-memory.dmp

    Filesize

    88KB

  • memory/2856-0-0x0000000000250000-0x0000000000273000-memory.dmp

    Filesize

    140KB

  • memory/2856-4-0x00000000774B0000-0x00000000775C0000-memory.dmp

    Filesize

    1.1MB

  • memory/2856-3-0x00000000774C1000-0x00000000774C2000-memory.dmp

    Filesize

    4KB

  • memory/2856-2-0x0000000000250000-0x0000000000273000-memory.dmp

    Filesize

    140KB

  • memory/2856-5-0x00000000774B0000-0x00000000775C0000-memory.dmp

    Filesize

    1.1MB

  • memory/2856-6-0x0000000010000000-0x0000000010016000-memory.dmp

    Filesize

    88KB

  • memory/2856-7-0x0000000000250000-0x0000000000273000-memory.dmp

    Filesize

    140KB

  • memory/2856-8-0x00000000774B0000-0x00000000775C0000-memory.dmp

    Filesize

    1.1MB