General

  • Target
    java-qEKUrj.exe
  • Size 66.0MB
  • Sample260804-3slegstbpa
  • SHA256 96b09d3c8deac6e7694c8a37ce45b5359fb7345f13e824c808831321eefd5f01
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      java-qEKUrj.exe
    • Size 66.0MB
    • SHA256 96b09d3c8deac6e7694c8a37ce45b5359fb7345f13e824c808831321eefd5f01
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Renames multiple (224) files with added filename extension

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Target
      $PLUGINSDIR/StdUtils.dll
    • Size 100KB
    • SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      LICENSES.chromium.html
    • Size 7.9MB
    • SHA256 bd3ee49a5ab19d15ddc44b421b0bdefce587790786989ae77cf3ddf1e6a2ba8d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      d3dcompiler_47.dll
    • Size 4.7MB
    • SHA256 7353f25dc5cf84d09894e3e0461cef0e56799adbc617fce37620ca67240b547d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ffmpeg.dll
    • Size 2.7MB
    • SHA256 e1ab367644f72ebcdc8eb3fcfe829ff51719559ac2a43a1600e712b16871ad65
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      java-qEKUrj.exe
    • Size 155.8MB
    • SHA256 eb0379d9abb2f294c9d8cf3fe41a6dfb37a5f89e807c6a1ce0fbca6dbcfcf644
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • Target
      libEGL.dll
    • Size 469KB
    • SHA256 e142752e073c0051a0beb963981af70263ed673959515545521a7941d3230838
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libGLESv2.dll
    • Size 7.1MB
    • SHA256 b0ff1bad8e2f34b12dfcc4b5387bdc042f9bc2f963e11dea1758397ca0e907ea
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/app/main.js
    • Size 352B
    • SHA256 bcb7b5c9503f07e409ddbfb40a0b4b0c5e05695528f66e031cd6a2fb7c179869
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      resources/app/modulos/real.py
    • Size 38KB
    • SHA256 751f5fb6fa94c0be82b711143eb0c8c41ed0b19ffa2bc09f20a7b4307eed4776
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/app/node_modules/@gar/promisify/index.js
    • Size 967B
    • SHA256 a4fe100eb176ab95328881fe9490ac91e72d3d2992ac7fb2b9562d264156a8a3
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      resources/app/node_modules/@isaacs/fs-minipass/dist/commonjs/index.js
    • Size 12KB
    • SHA256 2c934649bd1f847982fc06b02721244cb3271bf254afd71f23f9d20c14f9b59a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/app/node_modules/@isaacs/fs-minipass/dist/commonjs/index.js.map
    • Size 26KB
    • SHA256 a69e0d670a9d4b67852d613d0cf3132599a5046653b7641edcb1f7497132e869
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/app/node_modules/@isaacs/fs-minipass/dist/esm/index.js
    • Size 11KB
    • SHA256 6feab1ba6210a3dd4c2bf1eb9cadfca5674c82972d0d015a162bbeb097a886da
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/app/node_modules/@isaacs/fs-minipass/dist/esm/index.js.map
    • Size 26KB
    • SHA256 cb7896bf7f5eac9b4eec3caffaac6fb122342b01c33c2e92bcfedd6b4a8c79a1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/app/node_modules/@isaacs/fs-minipass/node_modules/minipass/dist/commonjs/index.js
    • Size 33KB
    • SHA256 085dc9747f0f4b28a196353df3702e2ff8cf0bc883a02378df062525a7cf9a38
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discoveryexecutionransomware
Score
9/10

behavioral2

discoveryexecutionransomware
Score
9/10

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

Score
1/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

discoveryexecution
Score
5/10

behavioral13

discoveryexecution
Score
5/10

behavioral14

Score
1/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

execution
Score
3/10

behavioral19

execution
Score
3/10

behavioral20

execution
Score
3/10

behavioral21

execution
Score
3/10

behavioral22

execution
Score
3/10

behavioral23

execution
Score
3/10

behavioral24

execution
Score
3/10

behavioral25

execution
Score
3/10

behavioral26

execution
Score
3/10

behavioral27

execution
Score
3/10

behavioral28

execution
Score
3/10

behavioral29

execution
Score
3/10

behavioral30

execution
Score
3/10

behavioral31

execution
Score
3/10

behavioral32

execution
Score
3/10