General

  • Target

    3a5dabb21c49e392212bdfd7da73b5ec0137354106a1026e6b614536b850b548

  • Size

    130KB

  • Sample

    250107-2ng1tsskey

  • MD5

    12a10c86cb81ccbd19168a281757f944

  • SHA1

    80c14639a7bc5cb4c58922e5ded907f3c9f2a962

  • SHA256

    3a5dabb21c49e392212bdfd7da73b5ec0137354106a1026e6b614536b850b548

  • SHA512

    e2efcfa830bdf1b63524b93a9b5b6e9b8f39780c1946960ba6cfe2f1b25693b3bfac9191e3b2054e343d691c4f9e1cb68542f64e653e3dd685a7d46825b76524

  • SSDEEP

    3072:Hf1BDZ0kVB67Duw9AMcAbmFAjrYEOnEjbWicBGIgPjzgw0XIu0I/2jAD:H9X0G6/jrkJiUgPH/ubXD

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    193.149.189.199
  • Port:
    21
  • Username:
    LUM
  • Password:
    159753

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    193.149.189.199
  • Port:
    21
  • Username:
    ins
  • Password:
    installer

Extracted

Family

lumma

C2

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

Targets

    • Target

      3a5dabb21c49e392212bdfd7da73b5ec0137354106a1026e6b614536b850b548

    • Size

      130KB

    • MD5

      12a10c86cb81ccbd19168a281757f944

    • SHA1

      80c14639a7bc5cb4c58922e5ded907f3c9f2a962

    • SHA256

      3a5dabb21c49e392212bdfd7da73b5ec0137354106a1026e6b614536b850b548

    • SHA512

      e2efcfa830bdf1b63524b93a9b5b6e9b8f39780c1946960ba6cfe2f1b25693b3bfac9191e3b2054e343d691c4f9e1cb68542f64e653e3dd685a7d46825b76524

    • SSDEEP

      3072:Hf1BDZ0kVB67Duw9AMcAbmFAjrYEOnEjbWicBGIgPjzgw0XIu0I/2jAD:H9X0G6/jrkJiUgPH/ubXD

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • Target

      $PLUGINSDIR/InetLoad.dll

    • Size

      18KB

    • MD5

      994669c5737b25c26642c94180e92fa2

    • SHA1

      d8a1836914a446b0e06881ce1be8631554adafde

    • SHA256

      bf01a1f272e0daf82df3407690b646e0ff6b2c562e36e47cf177eda71ccb6f6c

    • SHA512

      d0ab7ca7f890ef9e59015c33e6b400a0a4d1ce0d24599537e09e845f4b953e3ecd44bf3e3cbe584f57c2948743e689ed67d2d40e6caf923bd630886e89c38563

    • SSDEEP

      384:nUOPTbiJmdztwwKq8W1cyMjPzV0Ac9k+LMkIX1+Gn+XHdjf:nTikliwKq8W1rMjPzz+f

    Score
    3/10
    • Target

      $PLUGINSDIR/ZipDLL.dll

    • Size

      163KB

    • MD5

      2dc35ddcabcb2b24919b9afae4ec3091

    • SHA1

      9eeed33c3abc656353a7ebd1c66af38cccadd939

    • SHA256

      6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

    • SHA512

      0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

    • SSDEEP

      3072:8CkSJJ30k1pn2T4ISnUGN+E8KnCOxA17jxLmRtWHyPDQFllOdJiSg:tkSJy+c30UxbKnA1hLKWSVdk

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks