Overview

overview

10

Static

static

10

90a41e2732...f4.exe

windows7-x64

7

90a41e2732...f4.exe

windows10-2004-x64

8

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General

  • Target

    90a41e2732bfbf53d5a8ef3efa4d22d5a04b28089886dd104966e491191e79f4

  • Size

    7.4MB

  • Sample

    241105-zjvp1sygjl

  • MD5

    5d580f3fb5b68dfac3d86b3bfff5e255

  • SHA1

    56322afde25ead27ab27bcc0427c569914c3010a

  • SHA256

    90a41e2732bfbf53d5a8ef3efa4d22d5a04b28089886dd104966e491191e79f4

  • SHA512

    d51c4b509b3f9ee141c468a0f6ce1e4c804bdc773367df463db732251c6f2b53cae3822097fbbfbee771eb92cfbd139b0efadf55d65a76a300ff5d54d12679b1

  • SSDEEP

    98304:FLMc/urErvz81LpWjjUlLkvzgXO9hAlaYrzzuJZYJ1JIuIHKU73bcgVowgt:F7urErvI9pWjgyvoaYrE41JIuIqoxkt

Score
10/10
blankgrabberdiscoveryexecutionupx

Malware Config

Targets

    • Target

      90a41e2732bfbf53d5a8ef3efa4d22d5a04b28089886dd104966e491191e79f4

    • Size

      7.4MB

    • MD5

      5d580f3fb5b68dfac3d86b3bfff5e255

    • SHA1

      56322afde25ead27ab27bcc0427c569914c3010a

    • SHA256

      90a41e2732bfbf53d5a8ef3efa4d22d5a04b28089886dd104966e491191e79f4

    • SHA512

      d51c4b509b3f9ee141c468a0f6ce1e4c804bdc773367df463db732251c6f2b53cae3822097fbbfbee771eb92cfbd139b0efadf55d65a76a300ff5d54d12679b1

    • SSDEEP

      98304:FLMc/urErvz81LpWjjUlLkvzgXO9hAlaYrzzuJZYJ1JIuIHKU73bcgVowgt:F7urErvI9pWjgyvoaYrE41JIuIqoxkt

    Score
    8/10
    upxdiscoveryexecution

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Enumerates processes with tasklist

      discovery

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks