Resubmissions

16/05/2024, 15:53

240516-tbzq4sca5y 9

13/01/2024, 05:49

240113-gh1krsdahn 7

Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    13/01/2024, 05:49

General

  • Target

    ca120c365ddd0e24311e36e1ec5d4af6db21b0f2ebd6f7dfd0d6a3a730621367.exe

  • Size

    15.7MB

  • MD5

    4d70f444794dedf45c2a6562d4eaed19

  • SHA1

    337a7a9be709b1a3f848256c9e4a421911c265be

  • SHA256

    ca120c365ddd0e24311e36e1ec5d4af6db21b0f2ebd6f7dfd0d6a3a730621367

  • SHA512

    846ed7f6fbdf15ccb13d3dee5261357e8d3efcf8fc0a804ccb0cfafa166d89ba68d688af51d36468c8acd4b66dc209ba5475784ed88fe8eff12c39d0e9faad01

  • SSDEEP

    196608:ZqqMPAEuton3dDTeeNy+wfm/pf+xfdkRuBnfXWK6tSDrIWOIWsDaqkH:lDtet5y+9/pWFGREnfXBPDrIW1TaDH

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ca120c365ddd0e24311e36e1ec5d4af6db21b0f2ebd6f7dfd0d6a3a730621367.exe
    "C:\Users\Admin\AppData\Local\Temp\ca120c365ddd0e24311e36e1ec5d4af6db21b0f2ebd6f7dfd0d6a3a730621367.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Users\Admin\AppData\Local\Temp\ca120c365ddd0e24311e36e1ec5d4af6db21b0f2ebd6f7dfd0d6a3a730621367.exe
      "C:\Users\Admin\AppData\Local\Temp\ca120c365ddd0e24311e36e1ec5d4af6db21b0f2ebd6f7dfd0d6a3a730621367.exe"
      2⤵
      • Loads dropped DLL
      PID:2304

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI25122\python311.dll

    Filesize

    1.6MB

    MD5

    db09c9bbec6134db1766d369c339a0a1

    SHA1

    c156d9f2d0e80b4cf41794cd9b8b1e8a352e0a0b

    SHA256

    b1aac1e461174bbae952434e4dac092590d72b9832a04457c94bd9bb7ee8ad79

    SHA512

    653a7fff6a2b6bffb9ea2c0b72ddb83c9c53d555e798eea47101b0d932358180a01af2b9dab9c27723057439c1eaffb8d84b9b41f6f9cd1c3c934f1794104d45

  • \Users\Admin\AppData\Local\Temp\_MEI25122\python311.dll

    Filesize

    1.1MB

    MD5

    604c057d074e30d8aa990072836dbe68

    SHA1

    b0c9f81caa7ebafafe56957799562b94b30e9b85

    SHA256

    30ee91f183225040577b582f45a29c38671f9839fd65c56206bc348340a952a6

    SHA512

    75de937d57ab9e7725de55ed7868237d05296e09f08b40ed232cbbde0991f5e1778945dd8b89e2c15f305f0f56c95ed7b0aaab1fd5cae2b822d428c36950ce3b

  • memory/2304-48-0x000007FEF5ED0000-0x000007FEF64B8000-memory.dmp

    Filesize

    5.9MB