Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    28/05/2026, 16:04

General

  • Target
    2026-05-28_a2bd33fb5a65ad3036ac7241b3659a8c_amadey_elex_emotet_glassworm_icedid_remcos.exe
  • Size 3.0MB
  • Sample260528-th96esfv7w
  • SHA256 fff27c54e3de095cd3252a59c0838f4dc77fb6141aaaa9a0beffa7e4ca587462
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Custom signature
    Detects executables packed with VMProtect. 1 IoCs
  • Executes dropped EXE 2 IoCs
  • VMProtect packed file 1 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-28_a2bd33fb5a65ad3036ac7241b3659a8c_amadey_elex_emotet_glassworm_icedid_remcos.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-28_a2bd33fb5a65ad3036ac7241b3659a8c_amadey_elex_emotet_glassworm_icedid_remcos.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3036
    • C:\Users\Public\26893\a.exe
      "C:\Users\Public\26893\a.exe" -o -d C:\ProgramData C:\Users\Public\26893\b.zip
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4336
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Public\Documents\BBBBBBBB.CMD
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2824
      • C:\Windows\SysWOW64\reg.exe
        reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0" /v "1201" /d "0" /t REG_DWORD /f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1788
    • C:\Users\Public\26893\a.exe
      "C:\Users\Public\26893\a.exe" -o -d C:\ProgramData C:\Users\Public\26893\b.zip
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:664
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Public\Documents\BBBBBBBB.CMD
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3632
      • C:\Windows\SysWOW64\reg.exe
        reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0" /v "1201" /d "0" /t REG_DWORD /f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4596
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:1136
    • C:\Windows\hh.exe
      "C:\Windows\hh.exe" C:\Users\Public\95412\1587887416603666\AAAAAAA 1.CHM
      1⤵
      • Suspicious use of SetWindowsHookEx
      PID:5040
    • C:\Windows\hh.exe
      "C:\Windows\hh.exe" C:\Users\Public\95412\1587887416603666\AAAAAAA 1.CHM
      1⤵
      • Suspicious use of SetWindowsHookEx
      PID:5016

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          kugou.dll

          • Path C:\ProgramData\1.0.02.19596\kugou.dll
          • Size 1020KB
          • SHA256 2637c4620bc7402a82e2bf796d91519fabaaabd8d8833894b227a94733ef28b2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          hh.dat

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\HTML Help\hh.dat
          • Size 8KB
          • SHA256 79a43b70d8406bba415247438c8ab31e58205928f52365fe9042d00b847ed4a8
          • MD5 SHA1 SHA512 SSDEEP TLSH

          a.exe

          • Path C:\Users\Public\26893\a.exe
          • Size 161KB
          • SHA256 81046f943d26501561612a629d8be95af254bc161011ba8a62d25c34c16d6d2a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          b.zip

          • Path C:\Users\Public\26893\b.zip
          • Size 991KB
          • SHA256 82d3f7349941dbac394aad919cd4de770170942d916e92063303c726f9b59f5c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          c.lnk

          • Path C:\Users\Public\26893\c.lnk
          • Size 959B
          • SHA256 b1e8a44e4ab2218f32722636af429aaa89908e6c21309828d3806d6fdcaecc4e
          • MD5 SHA1 SHA512 TLSH

          AAAAAAA 1.CHM

          • Path C:\Users\Public\95412\1587887416603666\AAAAAAA 1.CHM
          • Size 18KB
          • SHA256 3bea809f0b809d94787c2069ce9b692a330c211748688aa252d3a57569e46b21
          • MD5 SHA1 SHA512 SSDEEP TLSH

          BBBBBBBB.CMD

          • Path C:\Users\Public\Documents\BBBBBBBB.CMD
          • Size 263B
          • SHA256 538ce88a3eed5a98c6a021a4c541080c5cfb652962f37da620e35b537513317a
          • MD5 SHA1 SHA512 TLSH

          memory/664-58-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/3036-0-0x0000000000400000-0x0000000000737000-memory.dmp

          memory/4336-19-0x0000000000400000-0x000000000043D000-memory.dmp

          memory/5016-63-0x000001E2E7CA0000-0x000001E2E8641000-memory.dmp

          memory/5040-30-0x0000025C47460000-0x0000025C4765A000-memory.dmp

          memory/5040-34-0x0000025C2E0C0000-0x0000025C2E5A3000-memory.dmp

          memory/5040-32-0x0000025C2E0C0000-0x0000025C2E5A3000-memory.dmp

          memory/5040-31-0x0000025C2E750000-0x0000025C2E758000-memory.dmp