Overview

overview

7

Static

static

3

2026-05-30...ar.exe

windows10-2004-x64

7

2026-05-30...ar.exe

windows11-21h2-x64

7

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
    30/05/2026, 01:53

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General

  • Target
    2026-05-30_f134217cc04208410b7b373a742221ea_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe
  • Size 418KB
  • Sample260530-cbdefafs2p
  • SHA256 6a9da4e7aa57b26b90fec685a86c4acb7db3c3f4592ba89ad8532a71db259fda
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Program crash 2 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-30_f134217cc04208410b7b373a742221ea_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-30_f134217cc04208410b7b373a742221ea_cobalt-strike_elex_emotet_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2996
    • C:\Users\Admin\AppData\Local\Temp\googleupdatecomregistershell6432.exe
      "googleupdatecomregistershell6432.exe "
      2⤵
      • Executes dropped EXE
      PID:3840
    • C:\Windows\SysWOW64\eventviewer.exe
      "C:\Windows\system32\eventviewer.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3764
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3764 -s 1556
        3⤵
        • Program crash
        PID:4900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 1448
      2⤵
      • Program crash
      PID:4944
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2996 -ip 2996
    1⤵
      PID:3952
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3764 -ip 3764
      1⤵
        PID:2284

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            103621DE9CD5414CC2538780B4B75751
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
            • Size 808B
            • SHA256 3dd5ea8a14eb665ba6057d424f94e5e83757ffaab456578dbf038af04053b19e
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            57C8EDB95DF3F0AD4EE2DC2B8CFD4157
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
            • Size 4KB
            • SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            94C33D778ADC562180302FF1B77EFF1A
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94C33D778ADC562180302FF1B77EFF1A
            • Size 218KB
            • SHA256 85ef6c81b40e8a6dac3172224925048eb2e8354c191965186fc9b2e216771ad2
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            103621DE9CD5414CC2538780B4B75751
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
            • Size 192B
            • SHA256 9370ba7caf29d05205170363cef1d7aa7813ad89328e6137c6979a36a4091340
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            57C8EDB95DF3F0AD4EE2DC2B8CFD4157
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
            • Size 342B
            • SHA256 7ec44b6fbd9797411833c681a12191420f1da32b9d7bedaada9ba502331a5348
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            94C33D778ADC562180302FF1B77EFF1A
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94C33D778ADC562180302FF1B77EFF1A
            • Size 246B
            • SHA256 9ce7fed0af883e401f98e3beccd6f971d33d264ddaca19301859fe8c1a5931da
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            googleupdatecomregistershell6432.exe
            • Path C:\Users\Admin\AppData\Local\Temp\googleupdatecomregistershell6432.exe
            • Size 181KB
            • SHA256 f9a6647b72d9a8f98f776a2ee202f90231b2b3b5e7fdc91b60f42d6aa77f151b
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            eventviewer.exe
            • Path C:\Windows\SysWOW64\eventviewer.exe
            • Size 88KB
            • SHA256 3baf58e8eb6f1dee7da7df83cb38925e69ffe130a02f667380cbee69aea17b15
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download