Overview

overview

7

Static

static

3

2026-10-10...jr.exe

windows10-2004-x64

7

2026-10-10...jr.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/10/2026, 14:21

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General

  • Target
    2026-10-10_4ff4be69d7cf5b09bdae79e9b2d45de2_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
  • Size 494KB
  • Sample261011-rn8tfabb36
  • SHA256 e7a640619ee655baca1a606165596edb721312e909b4195adcd3c467a12c7c01
  • 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
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • System Location Discovery: System Language Discovery 1 TTPs 3 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\2026-10-10_4ff4be69d7cf5b09bdae79e9b2d45de2_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-10_4ff4be69d7cf5b09bdae79e9b2d45de2_amadey_cobalt-strike_elex_emotet_icedid_luca-stealer_njr.exe"
    1⤵
    • Drops file in System32 directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4788
    • C:\Users\Admin\AppData\Local\Temp\microsoftedgeupdatecore32.exe
      "microsoftedgeupdatecore32.exe "
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4056
    • C:\Windows\SysWOW64\eventviewer.exe
      "C:\Windows\system32\eventviewer.exe"
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2552
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 2068
        3⤵
        • Program crash
        PID:4456
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 1384
      2⤵
      • Program crash
      PID:264
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2552 -ip 2552
    1⤵
      PID:1976
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4788 -ip 4788
      1⤵
        PID:296

      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

            D07CF1B9FF136D4730540DBA899C45D1
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D07CF1B9FF136D4730540DBA899C45D1
            • Size 179KB
            • SHA256 2fc8f89d67924581f178aa4655e9568e7fe83043ba0bcc78fc5083fa60be91e5
            • 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

            103621DE9CD5414CC2538780B4B75751
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
            • Size 192B
            • SHA256 c1a559a9d6bad339721eec9884af39e380104ab7ac989e4af64243aad3757fa4
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            D07CF1B9FF136D4730540DBA899C45D1
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D07CF1B9FF136D4730540DBA899C45D1
            • Size 246B
            • SHA256 2a13f73ffa0ead8ef5730eef2935a704290e450561f62a807c35c8ef6035e439
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            F15827BEC5BABE89C21DCDAE77464BF1
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
            • Size 192B
            • SHA256 5265dbf0e3942f267c6d67988d3e1310318509759886b53b21e2ade17f05e8bb
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            microsoftedgeupdatecore32.exe
            • Path C:\Users\Admin\AppData\Local\Temp\microsoftedgeupdatecore32.exe
            • Size 257KB
            • SHA256 eb0763b1876ae8b21b35dd8c132aecb94ac811983623ecd47902b8d938c85a3f
            • 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