Analysis

  • user interaction
    yes
  • max time kernel
    22s
  • max time network
    23s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/07/2026, 15:25

General

  • Target
    Baerim-Setup.exe
  • Size 2.3MB
  • Sample260723-styfbsfj6s
  • SHA256 24f8b6bf834b4795275694e93b79465908acd6df2e708a9098d4f106f6b18abe
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • 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.

  • Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

    Inno Setup installer

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Baerim-Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Baerim-Setup.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2448
    • C:\Users\Admin\AppData\Local\Temp\is-SK8B8KB8EC.tmp\Baerim-Setup.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-SK8B8KB8EC.tmp\Baerim-Setup.tmp" /SL5="$50202,942080,942080,C:\Users\Admin\AppData\Local\Temp\Baerim-Setup.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3768
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4468

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          Baerim-Setup.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\is-SK8B8KB8EC.tmp\Baerim-Setup.tmp
          • Size 4.2MB
          • SHA256 57d11eff29e88c3194c12dd9888fd2eadea37e1de3fb56bcbbc98ad9ec2e6cd0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/2448-0-0x0000000000A60000-0x0000000000B54000-memory.dmp

          memory/2448-8-0x0000000000A60000-0x0000000000B54000-memory.dmp

          memory/3768-5-0x00000000007A0000-0x00000000007A1000-memory.dmp

          memory/3768-7-0x0000000000CC0000-0x0000000001110000-memory.dmp