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General

  • Target

    NEW PURCHASE ORDER #024.scr

  • Size

    662KB

  • Sample

    240214-m639fshf43

  • MD5

    a8506bf1a11d304139c48334964fefce

  • SHA1

    57d5b782a33dd88964da211bb9b2856c71e1cde7

  • SHA256

    43ba52dbbb5b429c68cdf2c4af2f304be871646c633d72099e9c9b9ceb8fef93

  • SHA512

    45ec151f37325cf7050821834906cefed37dab475732695f8ae9674f136649dd84a6cb30b887af92d3ece3e5cb7133aaa39bc8fe2e3ee552579a7fd3b261007d

  • SSDEEP

    12288:hm/BeQ5vzivDE/xLL1NFcLop5olVZmYPvhGJp5OfJad+45nsA:criYl57cLo5olVZPha5OfJak42

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.afconnl.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ah!kfC@0

Targets

    • Target

      NEW PURCHASE ORDER #024.scr

    • Size

      662KB

    • MD5

      a8506bf1a11d304139c48334964fefce

    • SHA1

      57d5b782a33dd88964da211bb9b2856c71e1cde7

    • SHA256

      43ba52dbbb5b429c68cdf2c4af2f304be871646c633d72099e9c9b9ceb8fef93

    • SHA512

      45ec151f37325cf7050821834906cefed37dab475732695f8ae9674f136649dd84a6cb30b887af92d3ece3e5cb7133aaa39bc8fe2e3ee552579a7fd3b261007d

    • SSDEEP

      12288:hm/BeQ5vzivDE/xLL1NFcLop5olVZmYPvhGJp5OfJad+45nsA:criYl57cLo5olVZPha5OfJak42

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks