Overview

overview

7

Static

static

5

1e311631da...7b.exe

windows10-2004-x64

7

1e311631da...7b.exe

windows11-21h2-x64

7

Sharing

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General

  • Target
    1e311631da0b1dd85e0bb7129fe8c6be94b474fa3ba17a39fd241d5757d7cb7b
  • Size 640KB
  • Sample260429-ylek5sfx71
  • SHA256 1e311631da0b1dd85e0bb7129fe8c6be94b474fa3ba17a39fd241d5757d7cb7b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryupx

Malware Config

Targets

    • Target
      1e311631da0b1dd85e0bb7129fe8c6be94b474fa3ba17a39fd241d5757d7cb7b
    • Size 640KB
    • SHA256 1e311631da0b1dd85e0bb7129fe8c6be94b474fa3ba17a39fd241d5757d7cb7b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    discoveryupx

    • Executes dropped EXE

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks