Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 22:29

General

  • Target
    2026-08-19_8d1934fcad8fe98bf461efabe17e9772_cobalt-strike_darkgate_elex_gcleaner_hijackloader_icedid_njrat_vidar.exe
  • Size 2.9MB
  • Sample260819-2effmsaa23
  • SHA256 675acd6117b471d7b8d0f8f53c8f81e81eee16df04e69bbe671b2baf571ecc5f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

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

  • Drops file in Program Files directory 11 IoCs
  • Program crash 4 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.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-19_8d1934fcad8fe98bf461efabe17e9772_cobalt-strike_darkgate_elex_gcleaner_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_8d1934fcad8fe98bf461efabe17e9772_cobalt-strike_darkgate_elex_gcleaner_hijackloader_icedid_njrat_vidar.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\Users\Admin\AppData\Local\Temp\2026-08-19_8d1934fcad8fe98bf461efabe17e9772_cobalt-strike_darkgate_elex_gcleaner_hijackloader_icedid_njrat_vidar.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-08-19_8d1934fcad8fe98bf461efabe17e9772_cobalt-strike_darkgate_elex_gcleaner_hijackloader_icedid_njrat_vidar.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:5148
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5148 -s 464
        3⤵
        • Program crash
        PID:1216
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5148 -s 464
        3⤵
        • Program crash
        PID:4876
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2868 -s 540
      2⤵
      • Program crash
      PID:2228
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2868 -s 540
      2⤵
      • Program crash
      PID:1956
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2868 -ip 2868
    1⤵
      PID:2564
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 600 -p 2868 -ip 2868
      1⤵
        PID:5356
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 604 -p 5148 -ip 5148
        1⤵
          PID:4604
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 5148 -ip 5148
          1⤵
            PID:4152

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                RCXFC1.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\RCXFC1.tmp
                • Size 466KB
                • SHA256 eb45af4846f72e9469e685a6be602aa037ff01c413bd595c36471c873d8e1bab
                • MD5 SHA1 SHA512 SSDEEP TLSH

                pUc103.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\pUc103.tmp
                • Size 2.6MB
                • SHA256 8953e94b4d4a1c78c87cb7a4792bcd815daff2f1ec6ba3542c6bbad952c113ef
                • MD5 SHA1 SHA512 SSDEEP TLSH

                pUc1080.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\pUc1080.tmp
                • Size 762KB
                • SHA256 6dafd82206196c9ab8f563b6c969c3436140ddc57c7734357767434a2f298523
                • MD5 SHA1 SHA512 SSDEEP TLSH

                pUc1119.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\pUc1119.tmp
                • Size 2.3MB
                • SHA256 ee3dfef63fe8a2653ea61c599cce460fd11435df83ae3e0bcdb4e7fb3b97d0b1
                • MD5 SHA1 SHA512 SSDEEP TLSH

                pUc114B.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\pUc114B.tmp
                • Size 495KB
                • SHA256 7945464534d385daad1fee2680673fcb8da7818fbca0ed7e06b417b3c75365aa
                • MD5 SHA1 SHA512 SSDEEP TLSH

                pUc116D.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\pUc116D.tmp
                • Size 261KB
                • SHA256 64699d397205b5881b53e5d2daac4d829c64f9508ab4ee3b0ff0881374dcc967
                • MD5 SHA1 SHA512 SSDEEP TLSH

                pUc11B1.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\pUc11B1.tmp
                • Size 572KB
                • SHA256 dcccce86cbc27cb1c746f621573f8b6993cde94ce6e004d778cb254ba1fe4b65
                • MD5 SHA1 SHA512 SSDEEP TLSH

                pUcA2.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\pUcA2.tmp
                • Size 1.8MB
                • SHA256 0f6467861cda7b6221894aee457b05595dd3b97982f56874b3c252c3cf5d884f
                • MD5 SHA1 SHA512 SSDEEP TLSH

                pUcF9C.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\pUcF9C.tmp
                • Size 672KB
                • SHA256 864ef4a6c12230fa13df21262e29c6206713b2dd49ac1cc93fafe8dcde7c139f
                • MD5 SHA1 SHA512 SSDEEP TLSH

                memory/2868-124-0x0000000000400000-0x00000000006E4000-memory.dmp

                memory/5148-125-0x0000000000400000-0x00000000006E4000-memory.dmp