Overview

overview

7

Static

static

3

2026-08-20...ar.exe

windows10-2004-x64

7

2026-08-20...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 15:01

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General

  • Target
    2026-08-20_96468bfffe062516207de448d1e9a6dc_cobalt-strike_elex_emotet_icedid_nymaim_rhadamanthys_vidar.exe
  • Size 449KB
  • Sample260820-sd3ecael6v
  • SHA256 335eebf171b0b3f21d80daf7d23efcea8710f6f7a6a648eb436fcd2d96241d91
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 7 IoCs
  • Program crash 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-20_96468bfffe062516207de448d1e9a6dc_cobalt-strike_elex_emotet_icedid_nymaim_rhadamanthys_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_96468bfffe062516207de448d1e9a6dc_cobalt-strike_elex_emotet_icedid_nymaim_rhadamanthys_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2728
    • C:\Users\Admin\AppData\Local\Temp\microsoftedgeupdatecomregistershell6432.exe
      "microsoftedgeupdatecomregistershell6432.exe "
      2⤵
      • Executes dropped EXE
      PID:712
    • C:\Windows\SysWOW64\eventviewer.exe
      "C:\Windows\system32\eventviewer.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:5476
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5476 -s 1844
        3⤵
        • Program crash
        PID:5060
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5476 -ip 5476
    1⤵
      PID:2624

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          0BD7EA52E65FB076EBB4C048B48576EA
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0BD7EA52E65FB076EBB4C048B48576EA
          • Size 162KB
          • SHA256 8374ebb47f1f308a451572b1076383cc03a42fdebe325bb5025efba210b09c04
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          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

          F15827BEC5BABE89C21DCDAE77464BF1
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F15827BEC5BABE89C21DCDAE77464BF1
          • Size 701B
          • SHA256 108dd34232a3088b45534933d0486409616a2bbad94fd8f7ab5991c01ff179b6
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          0BD7EA52E65FB076EBB4C048B48576EA
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0BD7EA52E65FB076EBB4C048B48576EA
          • Size 246B
          • SHA256 9f525998ac901f539901e3e3c027f99c37c324ce2938afe167704d3a5abdfbbf
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          103621DE9CD5414CC2538780B4B75751
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
          • Size 192B
          • SHA256 d079fa2c899605b82837e85aa8e57acc66abf4a6140e0f1681dc7d7274587f12
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          57C8EDB95DF3F0AD4EE2DC2B8CFD4157
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
          • Size 342B
          • SHA256 9c02801d9cc94718f66100d1839afe97f3e788b1402b8ba9d0f8d9697a930e7d
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          F15827BEC5BABE89C21DCDAE77464BF1
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
          • Size 192B
          • SHA256 41314b6977469af266b60bcac88a534c2aece1bd7e11d36108ac750785e406df
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          microsoftedgeupdatecomregistershell6432.exe
          • Path C:\Users\Admin\AppData\Local\Temp\microsoftedgeupdatecomregistershell6432.exe
          • Size 212KB
          • SHA256 2570f92864ae626cac90f2192c1a5143cdec5fdf65c9638f4bce842b9fb3ea34
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          Service
          • Path C:\Windows\SysWOW64\Service
          • Size 197B
          • SHA256 ee019b21dfd921e5e75dddce9309bf62581cf87a118b507ee26952ef72202b14
          • MD5 SHA1 SHA512 TLSH
          Submit Download

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