Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01-06-2024 16:35

General

  • Target

    SonicX/SonicX.exe

  • Size

    5.9MB

  • MD5

    38a115b41e35e5dcb341a6e445cb1dfe

  • SHA1

    fa320754186beaca0ba664c3df85dd075c936d43

  • SHA256

    8a1d56f85b8f68ae8a3c1a11ca252036106234b6923656718e5175992fdfd536

  • SHA512

    3b89091482494c94f50e0104045d03eb542d38cb438a81a8057701b68239673552fcfff9e64c8e437dec5f7bb2e7e4c48d3d78704e7873467379ac22c6c1c5db

  • SSDEEP

    98304:CrInld9hjki65sn6Wfz7pnxC/tEC8smLhsl9Qvr/kAXjzrgyOSsJRynM6iIskrls:CrInr9cDOYyCREhS0kypnFnM6TsCsnUK

Score
7/10
upx

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SonicX\SonicX.exe
    "C:\Users\Admin\AppData\Local\Temp\SonicX\SonicX.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2228
    • C:\Users\Admin\AppData\Local\Temp\SonicX\SonicX.exe
      "C:\Users\Admin\AppData\Local\Temp\SonicX\SonicX.exe"
      2⤵
      • Loads dropped DLL
      PID:2576

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI22282\python310.dll
    Filesize

    1.4MB

    MD5

    617c7f358a7744fa767ef52e5224c9ec

    SHA1

    6b8974308c1a734a5cfab590205d5135c216c54d

    SHA256

    67ce157f4e61ad163b773fa885620f4fad58793b7ca8b32e4cc38f1e6744b987

    SHA512

    25d3dc8eacb53284cfe1ef6f932606b6acc90fc5fac3157d6901e5cfa7f2ae8b06d87c73ba10516a43bb4f74c4e8cfd6ce8d3dfa7c65558e4705011288a4136b

  • memory/2576-23-0x000007FEF5B80000-0x000007FEF5FE3000-memory.dmp
    Filesize

    4.4MB