Overview

overview

7

Static

static

3

9e49738d38...e0.exe

windows10-2004-x64

7

9e49738d38...e0.exe

windows11-ltsc_2024-x64

7

$PLUGINSDI...ID.dll

windows10-2004-x64

3

$PLUGINSDI...ID.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...nu.dll

windows10-2004-x64

3

$PLUGINSDI...nu.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...gs.dll

windows10-2004-x64

3

$PLUGINSDI...gs.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...ls.dll

windows10-2004-x64

3

$PLUGINSDI...ls.dll

windows11-ltsc_2024-x64

3

Fiddle Chat App.exe

windows10-2004-x64

6

Fiddle Chat App.exe

windows11-ltsc_2024-x64

6

uninstall.exe

windows10-2004-x64

7

uninstall.exe

windows11-ltsc_2024-x64

7

$PLUGINSDI...LL.dll

windows10-2004-x64

3

$PLUGINSDI...LL.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...ls.dll

windows10-2004-x64

3

$PLUGINSDI...ls.dll

windows11-ltsc_2024-x64

3

Sharing

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General

  • Target
    9e49738d385c6055e527ea377f4fa3ec036797f9966d60de8a717bd587d9e4e0
  • Size 3.4MB
  • Sample260813-tf3csssyct
  • SHA256 9e49738d385c6055e527ea377f4fa3ec036797f9966d60de8a717bd587d9e4e0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoverytrojan

Malware Config

Targets

    • Target
      9e49738d385c6055e527ea377f4fa3ec036797f9966d60de8a717bd587d9e4e0
    • Size 3.4MB
    • SHA256 9e49738d385c6055e527ea377f4fa3ec036797f9966d60de8a717bd587d9e4e0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    discovery

    • Loads dropped DLL

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2
    • Target
      $PLUGINSDIR/ApplicationID.dll
    • Size 198KB
    • SHA256 f6851dcbf0a39edecd8a46564bc455e5273736c3dbcb02b954c201c79ccdf117
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral3behavioral4
    • Target
      $PLUGINSDIR/StartMenu.dll
    • Size 7KB
    • SHA256 42dd4dda3249a94e32e20f76eaffae784a5475ed00c60ef0197c8a2c1ccd2fb7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral5behavioral6
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral7behavioral8
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral10behavioral9
    • Target
      $PLUGINSDIR/nsis_tauri_utils.dll
    • Size 968KB
    • SHA256 2b454443f12806d9e531e18bf19933c0aad1cd8ae397c71b99e814566e6bb5fd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral11behavioral12
    • Target
      Fiddle Chat App.exe
    • Size 8.2MB
    • SHA256 6f5ee5155651432aae180545f627b19ecf0cfc11c614a9518cd8a52705b33253
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    6/10
    defense_evasiondiscoverytrojan
    behavioral13behavioral14
    • Target
      uninstall.exe
    • Size 496KB
    • SHA256 17b5c360888d074b5e9066c1111089a1b4a36266c03f70ac35de3473fcef6fb4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    discovery

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral15behavioral16
    • Target
      $PLUGINSDIR/LangDLL.dll
    • Size 5KB
    • SHA256 18e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral17behavioral18
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral19behavioral20
    • Target
      $PLUGINSDIR/nsis_tauri_utils.dll
    • Size 968KB
    • SHA256 2b454443f12806d9e531e18bf19933c0aad1cd8ae397c71b99e814566e6bb5fd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral21behavioral22

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discovery
Score
7/10

behavioral2

discovery
Score
7/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

discovery
Score
3/10

behavioral12

discovery
Score
3/10

behavioral13

defense_evasiondiscoverytrojan
Score
6/10

behavioral14

defense_evasiondiscoverytrojan
Score
6/10

behavioral15

discovery
Score
7/10

behavioral16

discovery
Score
7/10

behavioral17

discovery
Score
3/10

behavioral18

discovery
Score
3/10

behavioral19

discovery
Score
3/10

behavioral20

discovery
Score
3/10

behavioral21

discovery
Score
3/10

behavioral22

discovery
Score
3/10