General

  • Target
    executor4james.zip
  • Size 10.8MB
  • Sample260822-tk6wsa1tgz
  • SHA256 b1a74098c63d535add9a1dd20daafcf134b998d1b0a538e107786ee42a0d9942
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      executor4james.zip
    • Size 10.8MB
    • SHA256 b1a74098c63d535add9a1dd20daafcf134b998d1b0a538e107786ee42a0d9942
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/Editor/vs/base/browser/ui/codicons/codicon/codicon.ttf
    • Size 69KB
    • SHA256 4946e7465803ccab735800d9236f188c2200d28b395e77727e9aa0baa443b87a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      exec/Editor/vs/editor/editor.main.css
    • Size 68KB
    • SHA256 84dd9fe14607057665030df6ccd537f0a2b03291fe419446801592bb59b071c2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      exec/James executor.deps.json
    • Size 5KB
    • SHA256 b476b9b67bb39571e9d460fe5af03e40836bc9a938e3defcc1f1b337c092814c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      exec/James executor.dll
    • Size 26KB
    • SHA256 57d8dd1926ad95e45b260bb8871c052981bc047b10c8673c2f8eb0fb899d9e18
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/James executor.exe
    • Size 158KB
    • SHA256 37e6cf8941074e65bb7643888d54e0a3f9a0b14ad45d3799a2465bf99fbc3845
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Downloads MZ/PE file

    • Loads dropped DLL

    • Target
      exec/James executor.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.12/manifest.json
    • Size 135B
    • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      exec/James executor.exe.WebView2/EBWebView/AutoLaunchProtocolsComponent/1.0.0.12/protocols.json
    • Size 3KB
    • SHA256 2edf732da5fd827859e7a1a5b69a4a622cfc416f60a6ae04154d5aad3a1bccec
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      exec/James executor.exe.WebView2/EBWebView/Crashpad/settings.dat
    • Size 288B
    • SHA256 4660f89e6dd3e418df1e332589bad5ee415e4ffa9dea5f0c5835c396192c5371
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      exec/James executor.exe.WebView2/EBWebView/Crashpad/throttle_store.dat
    • Size 20B
    • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
    • MD5 SHA1 SHA512
    Score
    3/10
    • Target
      exec/James executor.exe.WebView2/EBWebView/Default/BookmarkMergedSurfaceOrdering
    • Size 6B
    • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
    • MD5 SHA1 SHA512
    Score
    3/10
    • Target
      exec/Microsoft.Web.WebView2.WinForms.dll
    • Size 38KB
    • SHA256 ba823b3de79297389a9aad662e389d4d229bf3a6a0056f9ede4ee64cc49dc19c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/Microsoft.Web.WebView2.WinForms.xml
    • Size 40KB
    • SHA256 6a8ec199373824fdebceda7b3d780d0b31c82edceae04d92391027c971dea6c2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/Microsoft.Web.WebView2.Wpf.dll
    • Size 82KB
    • SHA256 ce832969c0b54092bf46e5978cb55955130abda33a27c65a65b3f6af4801bc80
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/Microsoft.Web.WebView2.Wpf.xml
    • Size 139KB
    • SHA256 3c68c150d60d39fbbe8b0801ffe773d353b211988eca095671bb3fc8192643c3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/Newtonsoft.Json.dll
    • Size 706KB
    • SHA256 a28c251dfe36d881e9e2462e171441b8b0ec156fe3f452602c9149b1b9efe05b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/QuorumAPI.dll
    • Size 662KB
    • SHA256 26f18bfc5c733634f728d0dd5ca44858ed90b8430c54dfa4bbeeafccfabfa270
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      exec/System.Management.dll
    • Size 72KB
    • SHA256 f515ca5c944c332ab706ff0a7c2e53e66d0d9d8a663e9b2691b35129ee22559b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/bin/Quorum.dll
    • Size 2.3MB
    • SHA256 548bc003d52e694b6176b3fb5595fddf07ccecb685eb712c730dc657b382fd48
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/bin/libcrypto-3-x64.dll
    • Size 7.1MB
    • SHA256 16e85806333aa3b3a4fe8c31c9402b78ee01a4a143e9031db165c48386dd6289
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/bin/libcurl.dll
    • Size 637KB
    • SHA256 8645f1b6bec48f061e54941ec1d9c5e4b8096ce1a80d8ea0a0353e4cb557f8f5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      exec/bin/libssl-3-x64.dll
    • Size 1.4MB
    • SHA256 bfc059e16951fa90cc14489a8263f35c6703e762f2f5413682b4f7935bbced57
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/bin/zlib1.dll
    • Size 88KB
    • SHA256 f6b58fdde3bfef2c25c7254fadfed12d86d81c4a5c962262715868c48063fc76
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/logs/2026-08-22_16-20-37.log
    • Size 4KB
    • SHA256 0e4204408a487365914abce5d269c7f406c00e107ae70745726ff81d19ebc9a1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      exec/logs/2026-08-22_16-24-44.log
    • Size 3KB
    • SHA256 55aceb4a92fa489d09810e929b3566b808c66f6da5c0b980638c20cc93136edd
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      exec/logs/2026-08-22_16-25-16.log
    • Size 3KB
    • SHA256 cda60060d0e36a871b9a1cdc86664f13d971731ce76b716ef4ee7f4b4772e9a4
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      exec/logs/2026-08-22_16-26-10.log
    • Size 3KB
    • SHA256 4d85c061f25effcc54ee2137e5a2fdf6eee300fcbfcba5442e5147f308dfd7e0
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      exec/logs/2026-08-22_16-32-02.log
    • Size 3KB
    • SHA256 8724f7bd02eaf8df601955d0f0c89b2a500c4ac280d00564f8aeb1c1092325c7
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      exec/runtimes/win-arm64/native/WebView2Loader.dll
    • Size 147KB
    • SHA256 b0bfa03347a00169903c4ef0c27579dd9e85236a6dcd637a941d20b86eeec8fc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      exec/runtimes/win-x64/native/WebView2Loader.dll
    • Size 160KB
    • SHA256 a9a09232c25805323d4cfb3fc8f545a190a9c8a99c93262ea99d0b88df99ec90
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      exec/runtimes/win-x86/native/WebView2Loader.dll
    • Size 121KB
    • SHA256 cbcd9a820b23aec9d68a95fb8cfd8c7d48e5bac1129faaf87aecabf4409a2ee2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      exec/runtimes/win/lib/net7.0/System.Management.dll
    • Size 288KB
    • SHA256 a7e248c3e6f25f4673e2006fa77f4a4322a3c74c2652dcc395178329feb7ff28
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

execution
Score
3/10

behavioral3

executionransomware
Score
3/10

behavioral4

execution
Score
3/10

behavioral5

Score
1/10

behavioral6

discoverypersistenceransomware
Score
8/10

behavioral7

execution
Score
3/10

behavioral8

execution
Score
3/10

behavioral9

execution
Score
3/10

behavioral10

execution
Score
3/10

behavioral11

execution
Score
3/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

Score
1/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

adwarepersistenceransomwarespyware
Score
8/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

adwarepersistenceransomwarespyware
Score
8/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

adwarepersistenceransomwarespyware
Score
8/10

behavioral26

Score
1/10

behavioral27

adwarepersistenceransomwarespyware
Score
8/10

behavioral28

Score
1/10

behavioral29

adwarepersistenceransomwarespyware
Score
8/10

behavioral30

adwarepersistenceransomwarespyware
Score
6/10

behavioral31

discovery
Score
3/10

behavioral32

adwarepersistenceransomwarespyware
Score
6/10