Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/04/2026, 09:55

General

  • Target
    acee8f9d1f4ea6b8f377d3af86a5499193c8b5954c5105dcae11944a5aeec05d.exe
  • Size 1.6MB
  • Sample260425-lxtg8aev7y
  • SHA256 acee8f9d1f4ea6b8f377d3af86a5499193c8b5954c5105dcae11944a5aeec05d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Blackmoon, KrBanker

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

  • Detect Blackmoon payload 5 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 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 2 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\acee8f9d1f4ea6b8f377d3af86a5499193c8b5954c5105dcae11944a5aeec05d.exe
    "C:\Users\Admin\AppData\Local\Temp\acee8f9d1f4ea6b8f377d3af86a5499193c8b5954c5105dcae11944a5aeec05d.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3960
    • C:\Users\Admin\AppData\Local\Temp\rmqffuvw.exe
      C:\Users\Admin\AppData\Local\Temp\rmqffuvw.exe /-runpayload|C:\Users\Admin\AppData\Local\Temp\acee8f9d1f4ea6b8f377d3af86a5499193c8b5954c5105dcae11944a5aeec05d.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:656

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        rmqffuvw.exe

        • Path C:\Users\Admin\AppData\Local\Temp\rmqffuvw.exe
        • Size 1.6MB
        • SHA256 14575a3dd0e792b2c3e81cc49b0eef39d4733b4acdce30bb0985df906a013442
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/656-7-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/656-9-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/656-10-0x0000000002330000-0x00000000023C6000-memory.dmp

        memory/656-11-0x0000000002B70000-0x0000000002BF7000-memory.dmp

        memory/3960-0-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/3960-1-0x000000000048A000-0x000000000048B000-memory.dmp

        memory/3960-8-0x0000000000400000-0x00000000005A7000-memory.dmp