Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/08/2026, 15:12

General

  • Target
    d588dbd2b761c92b00e7ba4ea0bae7a1be8a3379757ea26eee28c3cfaffa3f26.exe
  • Size 1.0MB
  • Sample260827-slphfswsgx
  • SHA256 d588dbd2b761c92b00e7ba4ea0bae7a1be8a3379757ea26eee28c3cfaffa3f26
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops Chrome extension 5 IoCs
  • Drops file in System32 directory 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\d588dbd2b761c92b00e7ba4ea0bae7a1be8a3379757ea26eee28c3cfaffa3f26.exe
    "C:\Users\Admin\AppData\Local\Temp\d588dbd2b761c92b00e7ba4ea0bae7a1be8a3379757ea26eee28c3cfaffa3f26.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3036
    • C:\Users\Admin\AppData\Local\Temp\12bf5b61\_Epea.exe
      "C:\Users\Admin\AppData\Local\Temp/12bf5b61/_Epea.exe"
      2⤵
      • Executes dropped EXE
      • Drops Chrome extension
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4968
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
    1⤵
      PID:4136
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
      1⤵
        PID:1264

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            lsdb.js

            • Path C:\Users\Admin\AppData\Local\Chromatic Browser\User Data\Default\Extensions\dgpijnfepiooggbnejfodjfhdomniidd\3.9\lsdb.js
            • Size 8KB
            • SHA256 feff1b9a2ddc72c8dfce8eedf8f9cad3f2f7d3605af928ab2cb7b19e39847f56
            • MD5 SHA1 SHA512 SSDEEP TLSH

            bootstrap.js

            • Path C:\Users\Admin\AppData\Local\Temp\12bf5b61\[email protected]\bootstrap.js
            • Size 2KB
            • SHA256 6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
            • MD5 SHA1 SHA512 TLSH

            chrome.manifest

            • Path C:\Users\Admin\AppData\Local\Temp\12bf5b61\[email protected]\chrome.manifest
            • Size 25B
            • SHA256 fd87c974ad51d8d288a2a90cd5d0698a69397fb00650877041b92548c564fb8b
            • MD5 SHA1 SHA512

            bg.js

            • Path C:\Users\Admin\AppData\Local\Temp\12bf5b61\[email protected]\content\bg.js
            • Size 27KB
            • SHA256 0af1c76d3178645ca0c678f84e8c43266a805c1515b279d6b31d27036ea7bd00
            • MD5 SHA1 SHA512 SSDEEP TLSH

            install.rdf

            • Path C:\Users\Admin\AppData\Local\Temp\12bf5b61\[email protected]\install.rdf
            • Size 607B
            • SHA256 7bbd128b28e5ac11e1985ad0ced77284c610ad7fbae1e57b7a1cf7682496d56e
            • MD5 SHA1 SHA512 TLSH

            _Epea.dat

            • Path C:\Users\Admin\AppData\Local\Temp\12bf5b61\_Epea.dat
            • Size 1KB
            • SHA256 61dc7a30791b512c9f35effab34c3a38455a71f56953a557d2e9d3584ccf16f6
            • MD5 SHA1 SHA512 TLSH

            _Epea.exe

            • Path C:\Users\Admin\AppData\Local\Temp\12bf5b61\_Epea.exe
            • Size 636KB
            • SHA256 e9c1bdfe6f660073e6466851df89ce3cefcc59f034b9d4381a284251353a7bda
            • MD5 SHA1 SHA512 SSDEEP TLSH

            J1C.js

            • Path C:\Users\Admin\AppData\Local\Temp\12bf5b61\dgpijnfepiooggbnejfodjfhdomniidd\J1C.js
            • Size 26KB
            • SHA256 d6406db268aa51b33b00f823431747ec5406b417d1bd11a1a7d0919738b98381
            • MD5 SHA1 SHA512 SSDEEP TLSH

            background.html

            • Path C:\Users\Admin\AppData\Local\Temp\12bf5b61\dgpijnfepiooggbnejfodjfhdomniidd\background.html
            • Size 140B
            • SHA256 5faa76b0986b1227ea923832f69c70265fd91ce3e894432749057b149e3d6039
            • MD5 SHA1 SHA512 TLSH

            content.js

            • Path C:\Users\Admin\AppData\Local\Temp\12bf5b61\dgpijnfepiooggbnejfodjfhdomniidd\content.js
            • Size 5KB
            • SHA256 6d52235edf47b188b3eb3391089944d19c2cf41c8fa3d13938dae15606e1b368
            • MD5 SHA1 SHA512 SSDEEP TLSH

            lsdb.js

            • Path C:\Users\Admin\AppData\Local\Temp\12bf5b61\dgpijnfepiooggbnejfodjfhdomniidd\lsdb.js
            • Size 8KB
            • SHA256 8394d7fd40761852ef3fb03d7b3a51e0f3a641987cfa0976978e3fbc05df0db5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            manifest.json

            • Path C:\Users\Admin\AppData\Local\Temp\12bf5b61\dgpijnfepiooggbnejfodjfhdomniidd\manifest.json
            • Size 503B
            • SHA256 13005929a59ef595fac2f9ccac4a99317e0170a1bf1461efe0a1682ce5faf8e0
            • MD5 SHA1 SHA512 TLSH

            manifest.json

            • Path C:\Users\Administrator\AppData\Local\Chromatic Browser\User Data\Default\Extensions\dgpijnfepiooggbnejfodjfhdomniidd\3.9\manifest.json
            • Size 503B
            • SHA256 e8460c726f0ec51998042a1ff5f54b8f6eec3c450022b471cfcff2a88c3a27e3
            • MD5 SHA1 SHA512 TLSH

            J1C.js

            • Path C:\Users\WDAGUtilityAccount\AppData\Local\Chromatic Browser\User Data\Default\Extensions\dgpijnfepiooggbnejfodjfhdomniidd\3.9\J1C.js
            • Size 26KB
            • SHA256 35df6208a766ef9898bf6bdb8b35b2cf3e14303d298ecaa4028ff3538b5f519b
            • MD5 SHA1 SHA512 SSDEEP TLSH