Analysis

  • max time kernel
    119s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-12-2024 23:23

General

  • Target

    2644a449bfa3dbbee21d96715322e25b827572a6732aac1eb42b246fa75eac5c.exe

  • Size

    534KB

  • MD5

    7375ea7804d7de812926c30e35f03bdb

  • SHA1

    9b04cf9c3353446060a833e256fb9a727c56f7b6

  • SHA256

    2644a449bfa3dbbee21d96715322e25b827572a6732aac1eb42b246fa75eac5c

  • SHA512

    d6f1564420a94482e6e9d02ff75a0d51a84d4c9f854f044722effc94f36882b30950ce073e02ed34e28aa762df9c2fb63ca4d1b87d77215fecbea330a7a3aaec

  • SSDEEP

    12288:cvGfvVf8cm7Vca4QSPzZR6cTUXYYQIGxh9SH98oSD:cv8vCcmGauelIIGxh9I9g

Malware Config

Signatures

  • Blackmoon family
  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • UPX packed file 5 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 behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2644a449bfa3dbbee21d96715322e25b827572a6732aac1eb42b246fa75eac5c.exe
    "C:\Users\Admin\AppData\Local\Temp\2644a449bfa3dbbee21d96715322e25b827572a6732aac1eb42b246fa75eac5c.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2000

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2000-0-0x0000000000400000-0x00000000006C0000-memory.dmp

    Filesize

    2.8MB

  • memory/2000-1-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/2000-3-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/2000-4-0x0000000000400000-0x00000000006C0000-memory.dmp

    Filesize

    2.8MB

  • memory/2000-7-0x0000000000400000-0x00000000006C0000-memory.dmp

    Filesize

    2.8MB