Analysis

  • max time kernel
    149s
  • max time network
    94s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    21/04/2026, 01:00

General

  • Target
    df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108.exe
  • Size 14.6MB
  • Sample260421-bc5pmsav8s
  • SHA256 df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108
  • 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 3 IoCs
  • Program crash 3 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 use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108.exe
    "C:\Users\Admin\AppData\Local\Temp\df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1592
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1592 -s 1704
      2⤵
      • Program crash
      PID:3008
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1592 -s 1664
      2⤵
      • Program crash
      PID:2904
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1592 -s 1688
      2⤵
      • Program crash
      PID:3140
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1592 -ip 1592
    1⤵
      PID:920
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1592 -ip 1592
      1⤵
        PID:4440
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 1592 -ip 1592
        1⤵
          PID:2312

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              memory/1592-1-0x0000000000B20000-0x0000000000B23000-memory.dmp

              memory/1592-0-0x0000000000400000-0x00000000009FA000-memory.dmp

              memory/1592-4-0x00000000004FC000-0x00000000004FD000-memory.dmp

              memory/1592-5-0x0000000000400000-0x00000000009FA000-memory.dmp

              memory/1592-6-0x0000000000400000-0x00000000009FA000-memory.dmp

              memory/1592-9-0x0000000000B20000-0x0000000000B23000-memory.dmp

              memory/1592-8-0x0000000000FA0000-0x000000000107F000-memory.dmp

              memory/1592-7-0x0000000000400000-0x00000000009FA000-memory.dmp