Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 07:52

General

  • Target
    2026-08-04_2e95e717f7457db51b1cb45858ce74b1_amadey_cobalt-strike_glassworm_icedid_luca-stealer_njrat.exe
  • Size 600KB
  • Sample260804-jqnmaaff33
  • SHA256 7b83ad596d5f1c681706e6e4deb5c37f9f5a58897c1f7507ef52a184ceaf39ae
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 4 IoCs
  • Executes dropped EXE 4 IoCs
  • Modifies system executable filetype association 2 TTPs 6 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Modifies registry class 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_2e95e717f7457db51b1cb45858ce74b1_amadey_cobalt-strike_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_2e95e717f7457db51b1cb45858ce74b1_amadey_cobalt-strike_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Modifies system executable filetype association
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes dropped EXE
      PID:4132
    • C:\Users\Admin\Documents\diagnostics\shost.exe
      "C:\Users\Admin\Documents\diagnostics\shost.exe"
      2⤵
      • Executes dropped EXE
      • Modifies system executable filetype association
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1568
      • C:\Users\Admin\Documents\diagnostics\audiodg.exe
        "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
        3⤵
        • Executes dropped EXE
        PID:1328
    • C:\Users\Admin\AppData\Local\Temp\2026-08-04_2e95e717f7457db51b1cb45858ce74b1_amadey_cobalt-strike_glassworm_icedid_luca-stealer_njrat..exe
      "C:\Users\Admin\AppData\Local\Temp\2026-08-04_2e95e717f7457db51b1cb45858ce74b1_amadey_cobalt-strike_glassworm_icedid_luca-stealer_njrat..exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:6120

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        RCX3B9B.tmp

        • Path C:\Program Files\7-Zip\RCX3B9B.tmp
        • Size 377KB
        • SHA256 7e6142d0a8c998cd7a5f5df0237673ca7c0c0b3fc2e3ae62be5d961a5cd083d6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-08-04_2e95e717f7457db51b1cb45858ce74b1_amadey_cobalt-strike_glassworm_icedid_luca-stealer_njrat..exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-04_2e95e717f7457db51b1cb45858ce74b1_amadey_cobalt-strike_glassworm_icedid_luca-stealer_njrat..exe
        • Size 225KB
        • SHA256 e3f0f3ea9f56d2b67ac038874c28f5cca3fe643bb0e155a4e7db064f293b9921
        • MD5 SHA1 SHA512 SSDEEP TLSH

        000941346836.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\000941346836.ico
        • Size 1KB
        • SHA256 3568edd042f59b52c726b5ff682e65fcad53b953397e49838bd017f730436f9d
        • MD5 SHA1 SHA512 TLSH

        010313504212.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\010313504212.ico
        • Size 1KB
        • SHA256 fe526d6535d43c577cf54d22f446498ad613635860a6300f5b7654765ee9b929
        • MD5 SHA1 SHA512 TLSH

        011881569266.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\011881569266.ico
        • Size 1KB
        • SHA256 06d58ca32d62202496baef4f3dec37ee2cacdb5775341c6fb4cccfa4448a03f9
        • MD5 SHA1 SHA512 TLSH

        252596834576.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\252596834576.ico
        • Size 1KB
        • SHA256 c6ac3a2d4ea590ba6a624de69c86e20852b72c71cc7724a3ff4577fb15b32b2c
        • MD5 SHA1 SHA512 TLSH

        297927588701.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\297927588701.ico
        • Size 1KB
        • SHA256 6573d3579ab0ce71f8d95d6a89d2a4d75f6bbe31a6861ab5b8002ddedb76a477
        • MD5 SHA1 SHA512 TLSH

        320745994610.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\320745994610.ico
        • Size 1KB
        • SHA256 2ea5c025b0613b1a20bc146508cf692b5de4d285f7acc17dc4035315952fd7f8
        • MD5 SHA1 SHA512 TLSH

        373281316306.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\373281316306.ico
        • Size 1KB
        • SHA256 69868f3977849e6f0726f505ed8ce7ffaadd07268f061d3705980aa32ba74885
        • MD5 SHA1 SHA512 TLSH

        415438771465.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\415438771465.ico
        • Size 1KB
        • SHA256 b15cc5b7b654156b96c718da8c6a5402aa2d7afab332ec98038ce8a6b6efd052
        • MD5 SHA1 SHA512 TLSH

        447941199108.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\447941199108.ico
        • Size 1KB
        • SHA256 99143e3c977916ae0bffcd76fb770cce778f63459bf49ab42b639bb4da8555c6
        • MD5 SHA1 SHA512 TLSH

        514759364419.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\514759364419.ico
        • Size 1KB
        • SHA256 325e37428cb5578f7f88dcc924a6a2a398d707d3cad6406802a9a06aac630126
        • MD5 SHA1 SHA512 TLSH

        578109979406.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\578109979406.ico
        • Size 1KB
        • SHA256 d70944fea4517b3b68ee043da9e5f8cd1ab6559e98666ea93ed7468254ce0785
        • MD5 SHA1 SHA512 TLSH

        797031138593.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\797031138593.ico
        • Size 1KB
        • SHA256 80b6b561da261f5549cc3f1b3baad5efc025770ce206b0250977dbab229fe4d7
        • MD5 SHA1 SHA512 TLSH

        894586904273.ico

        • Path C:\Users\Admin\AppData\Local\Temp\PROGRA~~1\894586904273.ico
        • Size 1KB
        • SHA256 bc1363b69ec13c49d94af754cce4bffe81b589f3bf2039c84bf1472b3b483f6f
        • MD5 SHA1 SHA512 TLSH

        audiodg.exe

        • Path C:\Users\Admin\Documents\diagnostics\audiodg.exe
        • Size 62KB
        • SHA256 cd7db8260a28b3d0cc4ac07a00f2fb9e5694a7148ad0dd59da8974804c341666
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shost.exe

        • Path C:\Users\Admin\Documents\diagnostics\shost.exe
        • Size 375KB
        • SHA256 0be0249ac9a7c837bdf7570cbd019c7cb51332cceae0c486f5e2308bcc213f42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logs.txt

        • Path C:\Users\Admin\Documents\logs.txt
        • Size 4KB
        • SHA256 5fbf191875921ac5b946de1eb18b6f7d28f2dbfe41fed6d1163841aa81d94884
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1328-146-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

        memory/1328-138-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

        memory/4132-271-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

        memory/4132-50-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

        memory/4132-18-0x00007FFE60070000-0x00007FFE60A14000-memory.dmp

        memory/4132-14-0x0000000000080000-0x0000000000096000-memory.dmp

        memory/4132-10-0x00007FFE601FF000-0x00007FFE60200000-memory.dmp