Analysis

  • max time kernel
    37s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07-12-2022 01:06

General

  • Target

    ae60dbc6135d97b55dc6f6e0bb1ef0bb0f10d32cc449377136dbeed87e6dba00.exe

  • Size

    160KB

  • MD5

    0dde593c4105ccac4b9705ba8289a3be

  • SHA1

    0806e46c50a1537a6b8996e69222c7ed61f92aeb

  • SHA256

    ae60dbc6135d97b55dc6f6e0bb1ef0bb0f10d32cc449377136dbeed87e6dba00

  • SHA512

    6ddcb13e7f653ebdf14a9aed6008e413a5634426ce05702db232b08eac2aec4fa8204074161d748a0816d729ea4d8a12bd1090a47437cae503e7cdf233edb8b6

  • SSDEEP

    3072:7kKZpCS0uj/jn8R6BgBwJfZqH7mTNbap2VftOphUg:7kaUSXzjGBGfYbQOp4fW

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae60dbc6135d97b55dc6f6e0bb1ef0bb0f10d32cc449377136dbeed87e6dba00.exe
    "C:\Users\Admin\AppData\Local\Temp\ae60dbc6135d97b55dc6f6e0bb1ef0bb0f10d32cc449377136dbeed87e6dba00.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Bxz..bat" > nul 2> nul
      2⤵
      • Deletes itself
      PID:1976

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Bxz..bat

    Filesize

    274B

    MD5

    8bc0ad0366b6ffb9d80c844e95b2155d

    SHA1

    01a6fc4cd5816a4d8d0c133ad588a377cc548496

    SHA256

    6b897bd26ad145ceea5b76490d25dd1d081a5c612363f1eb770e670e7f4a6c77

    SHA512

    660816de2bbaf49ee00004bb2f13089cac348e6d8cede41f01a3024561beea0e1e05d3908692c1b095261dce18082cc75148d8d7760bb60acf65fe94362e8030

  • memory/1708-54-0x0000000075451000-0x0000000075453000-memory.dmp

    Filesize

    8KB

  • memory/1708-55-0x00000000004B0000-0x00000000004DD000-memory.dmp

    Filesize

    180KB

  • memory/1708-56-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1708-58-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1976-57-0x0000000000000000-mapping.dmp