Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    02-08-2024 17:45

General

  • Target

    SloroBootstrapper.exe

  • Size

    36.6MB

  • MD5

    46709edf42b1b832c23baae96a3f97ba

  • SHA1

    c26c39cdbbaa987d77318e476335e49e75855679

  • SHA256

    8086614336a15f4cf834ede34b8b1e0bafb0be71c436baabbac9bbd2de348caa

  • SHA512

    824bc9676aed8ea01be0335ddfa35cb2caeda92d155bf40f2c9df1977619779258723fe0bc36018a94e6f783e157ec75d6cc3dfde2d658968175b72e2d8e58e6

  • SSDEEP

    786432:I9Z9HcRl0ph7vDldbTO5zcY876uFlvfXee7K8vCW8zlTT0TnFKg/YFrhaSe+:qvHcRl0ph7vBdfME7FFlHFudW4ViodfO

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\SloroBootstrapper.exe
    "C:\Users\Admin\AppData\Local\Temp\SloroBootstrapper.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1052
    • C:\Users\Admin\AppData\Local\Temp\SloroBootstrapper.exe
      "C:\Users\Admin\AppData\Local\Temp\SloroBootstrapper.exe"
      2⤵
      • Loads dropped DLL
      PID:2872

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI10522\python312.dll

    Filesize

    1.7MB

    MD5

    506c760a20e6bb940590229d41449ffa

    SHA1

    b7c439f253987fb0ff66fc5ce959cf711b18eb8d

    SHA256

    e63503b2715df3eab8abb9b2682129e27a7add9acea9008f06f55494a2b2f3d5

    SHA512

    34df2e8e53caac0cd72cb3c5848296ca8cfa10c542c0a5f88385d6b35ab70b86957540de2ff105a27cefb37ccbb5789261a69132b535a857df32875c1f9deb9e

  • C:\Users\Admin\AppData\Local\Temp\_MEI10522\wheel-0.43.0.dist-info\INSTALLER

    Filesize

    4B

    MD5

    365c9bfeb7d89244f2ce01c1de44cb85

    SHA1

    d7a03141d5d6b1e88b6b59ef08b6681df212c599

    SHA256

    ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508

    SHA512

    d220d322a4053d84130567d626a9f7bb2fb8f0b854da1621f001826dc61b0ed6d3f91793627e6f0ac2ac27aea2b986b6a7a63427f05fe004d8a2adfbdadc13c1

  • memory/2872-1172-0x000007FEF66D0000-0x000007FEF6D94000-memory.dmp

    Filesize

    6.8MB