Analysis

  • max time kernel
    3s
  • max time network
    10s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    13-05-2021 12:58

General

  • Target

    b402a56b0e7eedc63d5e5bdeb302bc930e2cac3ffcff066a76aa0f8b5b559d7d.exe

  • Size

    1.2MB

  • MD5

    b512e241175000d0122a28adae69b731

  • SHA1

    c26d7cd23cc91625a80b4f65a050799c235c1e43

  • SHA256

    b402a56b0e7eedc63d5e5bdeb302bc930e2cac3ffcff066a76aa0f8b5b559d7d

  • SHA512

    5a2f5c273bbbd2c28004e929fb4fa3b54b59119b6c92cd89224ced0fb910f13b771a2b4707b579c94e14ec4088153e861a4544eb57a486536424c73210c1ec80

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b402a56b0e7eedc63d5e5bdeb302bc930e2cac3ffcff066a76aa0f8b5b559d7d.exe
    "C:\Users\Admin\AppData\Local\Temp\b402a56b0e7eedc63d5e5bdeb302bc930e2cac3ffcff066a76aa0f8b5b559d7d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1116
    • C:\Users\Admin\AppData\Local\Temp\F2D.tmp
      "C:\Users\Admin\AppData\Local\Temp\F2D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\b402a56b0e7eedc63d5e5bdeb302bc930e2cac3ffcff066a76aa0f8b5b559d7d.exe 3100C9C8EAD272D665B5C7A461C464FEB9A87EED1F26EF1D7275560854244CE4F8CEE66C6063C0A4AC509F4B34443B534EE96D139DFE00288317BAE22BA02582
      2⤵
      • Executes dropped EXE
      • Deletes itself
      PID:1912

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\F2D.tmp

    MD5

    ed439eab1f325b750c6e30c162467fc2

    SHA1

    e80220e884eac1e7a4e8640bd954028e99dd6a05

    SHA256

    0066f9809c516ee1b88dde491f132df0251141db9f6a7c6dffa1ab93f27d058d

    SHA512

    accfb6f302a2130210765b529b6d84a092385b8bd17b36b97fdbe90be70c9422d19791bc9e1e7c41e9f5fae083b7befda365185d316da1c84b610a88b8f86c31

  • \Users\Admin\AppData\Local\Temp\F2D.tmp

    MD5

    ed439eab1f325b750c6e30c162467fc2

    SHA1

    e80220e884eac1e7a4e8640bd954028e99dd6a05

    SHA256

    0066f9809c516ee1b88dde491f132df0251141db9f6a7c6dffa1ab93f27d058d

    SHA512

    accfb6f302a2130210765b529b6d84a092385b8bd17b36b97fdbe90be70c9422d19791bc9e1e7c41e9f5fae083b7befda365185d316da1c84b610a88b8f86c31

  • memory/1116-60-0x00000000767B1000-0x00000000767B3000-memory.dmp

    Filesize

    8KB

  • memory/1912-62-0x0000000000000000-mapping.dmp