Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/11/2026, 21:12

General

  • Target
    2026-11-09_44c176885080071278b16090328e5f47_coinminer_conti_elex.exe
  • Size 60KB
  • Sample261110-z2fc2sbb98
  • SHA256 87fb494f881fa1c55c2b29417402510f242e8144cedb904bc4d5646fa670c926
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Custom signature
    UPX dump on OEP (original entry point) 4 IoCs
  • Drops desktop.ini file(s) 4 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 64 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-09_44c176885080071278b16090328e5f47_coinminer_conti_elex.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-09_44c176885080071278b16090328e5f47_coinminer_conti_elex.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:5080
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5080 -s 496
      2⤵
      • Program crash
      PID:564
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5456
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 5080 -ip 5080
      1⤵
        PID:592

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            7-zip.dll

            • Path C:\Program Files\7-Zip\7-zip.dll
            • Size 159KB
            • SHA256 367eb2e9e109492f3fb26076403213960a58bdf1114872ec887505c594016fc9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            AppVDllSurrogate64.exe

            • Path C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe
            • Size 5B
            • SHA256 30d9045a9f172208b13161d1f5204e5787e5e07bfbb4f490d0041b03b7f44f76
            • MD5 SHA1 SHA512

            memory/5080-0-0x0000000000400000-0x000000000040A000-memory.dmp

            memory/5080-2926-0x0000000000400000-0x000000000040A000-memory.dmp

            memory/5080-2927-0x0000000000400000-0x000000000040A000-memory.dmp