Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/04/2026, 01:53

General

  • Target
    2026-04-24_c2558e3510836176f1b1a135b9613ff1_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_stop.exe
  • Size 13.9MB
  • Sample260424-cbc4nsbt2r
  • SHA256 1d995bb26b2e8457acc5de44612c7d84ca528588e3b7c0e33d433a1023f45dfe
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables manipulated with Fody 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-24_c2558e3510836176f1b1a135b9613ff1_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-24_c2558e3510836176f1b1a135b9613ff1_agent-tesla_amadey_cobalt-strike_darkgate_hawkeye_remcos_satacom_stop.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:4900
    • C:\Windows\System32\notepad.exe
      "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WELF04B.tmp
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:1784

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 14.3MB
        • SHA256 0c939485c1bc5330b8b6cbc7b81c6a4da6a688ce7cb2539ca9cb74c6ab12df24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WELF04B.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\WELF04B.tmp
        • Size 52B
        • SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
        • MD5 SHA1 SHA512 TLSH

        memory/1784-45-0x00000264FE510000-0x00000264FE63A000-memory.dmp

        memory/1784-57-0x00000264FE510000-0x00000264FE63A000-memory.dmp

        memory/4900-44-0x0000021FCB290000-0x0000021FCB3BA000-memory.dmp