Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 18:48

General

  • Target
    2026-10-26_4494207d19c28e2a14f8c5b4e4b6249f_cobalt-strike_glassworm_icedid_njrat_satacom_stealc.exe
  • Size 263KB
  • Sample261027-xfztfsty5j
  • SHA256 9e36e6408a791caaf70a42f76bce0803d2556c947fefff69b8fc3e550c0b3e5a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Renames multiple (1595) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-26_4494207d19c28e2a14f8c5b4e4b6249f_cobalt-strike_glassworm_icedid_njrat_satacom_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_4494207d19c28e2a14f8c5b4e4b6249f_cobalt-strike_glassworm_icedid_njrat_satacom_stealc.exe"
    1⤵
    • Adds Run key to start application
    PID:400
  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Themes\2bfaeacca36bf513.exe
    C:\Users\Admin\AppData\Local\Microsoft\Windows\Themes\2bfaeacca36bf513.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    PID:1128
  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Themes\fbdffaa3ec8d74a5.exe
    C:\Users\Admin\AppData\Local\Microsoft\Windows\Themes\fbdffaa3ec8d74a5.exe
    1⤵
    • Executes dropped EXE
    PID:4560

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        README_RESTORE.txt

        • Path C:\README_RESTORE.txt
        • Size 863B
        • SHA256 6955d06178f9b1ef898b986f38491f00cbec33809eab1cd88dd9ecb73195d319
        • MD5 SHA1 SHA512 TLSH

        data_2.ofx

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_2.ofx
        • Size 8KB
        • SHA256 e660a8cb0af24de5e6ef4ff32c3b9bbce12fbcaa8b06d168d647ab79e4598d62
        • MD5 SHA1 SHA512 SSDEEP TLSH

        data_3.ofx

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_3.ofx
        • Size 8KB
        • SHA256 897a0a2db9b7f30f59008708b35140ab2552247c66aef309e24099751b89a038
        • MD5 SHA1 SHA512 SSDEEP TLSH

        data_0.ofx

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\GraphiteDawnCache\data_0.ofx
        • Size 8KB
        • SHA256 eb2d139b8c85bfaee6dbac3361611b255c31449bb4743a9e92d176f12bff5dbb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        data_1.ofx

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\GraphiteDawnCache\data_1.ofx
        • Size 264KB
        • SHA256 b5166ccefcb1196631d24153b0c62a3fa590a4d03a5c6ac981ed1b49ebe5c06e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        winword.exe.db.ofx

        • Path C:\Users\Admin\AppData\Local\Microsoft\Office\OTele\winword.exe.db.ofx
        • Size 24KB
        • SHA256 ba3c7b5ffe52dc36bf046e879f89d6ffb40397ec2a40cb8e89b24716bba05e99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2bfaeacca36bf513.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Themes\2bfaeacca36bf513.exe
        • Size 263KB
        • SHA256 9e36e6408a791caaf70a42f76bce0803d2556c947fefff69b8fc3e550c0b3e5a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        V01res00002.jrs.ofx

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\WebCache\V01res00002.jrs.ofx
        • Size 512KB
        • SHA256 02e9e88c137c303ebf71b4881c2200bf653e1434dd0586bee2123411902b97a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        places.sqlite-shm.ofx

        • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\q70bjwr6.default-release\places.sqlite-shm.ofx
        • Size 32KB
        • SHA256 d7b3c62d3faf4b84a1f8e3dbc8bba7b1420ab83741fd301e88774942db486357
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ConvertFromBackup.avi.ofx

        • Path C:\Users\Admin\Downloads\ConvertFromBackup.avi.ofx
        • Size 410KB
        • SHA256 61f371100532a4edbe1388579fc870cb4794f52a0ab06287ced71860efad663b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ConvertPush.ps1xml.ofx

        • Path C:\Users\Admin\Downloads\ConvertPush.ps1xml.ofx
        • Size 621KB
        • SHA256 e8480728ce10f663f4ff03d7abe37e52e983c1093989f3bf4464051fdb663c30
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DisableUnprotect.search-ms.ofx

        • Path C:\Users\Admin\Downloads\DisableUnprotect.search-ms.ofx
        • Size 504KB
        • SHA256 3e55450217d9bddddf4cc280882546c7b5cdf5e4df10190c8eb0c70608f31b88
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/400-1595-0x00007FF781100000-0x00007FF781148000-memory.dmp

        memory/400-0-0x0000020F627C0000-0x0000020F627C1000-memory.dmp

        memory/1128-1605-0x00007FF76F970000-0x00007FF76F9B8000-memory.dmp

        memory/4560-1608-0x00007FF62B550000-0x00007FF62B598000-memory.dmp