Analysis

  • max time kernel
    121s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    13-07-2024 09:29

General

  • Target

    1e8e39da21c7cf3c81528389a1e8bceac78993bfea33bfccbd0280953b5011bc.exe

  • Size

    564KB

  • MD5

    99cc504910231308cd759c3c0b1a00ac

  • SHA1

    f884e5fcd3da589a0ee6036cb970e704cf511599

  • SHA256

    1e8e39da21c7cf3c81528389a1e8bceac78993bfea33bfccbd0280953b5011bc

  • SHA512

    8f35a7c7d7708f8a04755560e0b672bda1744580b2d62337408cac6c3803ea4aa1c8a8894d57c9cf6aba10600456431956e230db07fe4a974ae337fedc08ea8e

  • SSDEEP

    3072:9Ry5r313/OQi2YcRVm16Pn6h0Hxq1MSp9i2YcRPm16Pn6ckC1jEyE9a5Zt1pDrQs:AJ3XiWm16mW6biym16rtCiym168

Score
10/10

Malware Config

Signatures

  • Chaos

    Ransomware family first seen in June 2021.

  • Chaos Ransomware 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1e8e39da21c7cf3c81528389a1e8bceac78993bfea33bfccbd0280953b5011bc.exe
    "C:\Users\Admin\AppData\Local\Temp\1e8e39da21c7cf3c81528389a1e8bceac78993bfea33bfccbd0280953b5011bc.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3068

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3068-0-0x000007FEF51F3000-0x000007FEF51F4000-memory.dmp

    Filesize

    4KB

  • memory/3068-1-0x0000000000950000-0x00000000009E2000-memory.dmp

    Filesize

    584KB

  • memory/3068-2-0x000007FEF51F0000-0x000007FEF5BDC000-memory.dmp

    Filesize

    9.9MB

  • memory/3068-3-0x000007FEF51F0000-0x000007FEF5BDC000-memory.dmp

    Filesize

    9.9MB

  • memory/3068-4-0x000007FEF51F3000-0x000007FEF51F4000-memory.dmp

    Filesize

    4KB

  • memory/3068-5-0x000007FEF51F0000-0x000007FEF5BDC000-memory.dmp

    Filesize

    9.9MB