General

  • Target

    FedExi jälgimisandmed-pdf.exe

  • Size

    1.4MB

  • Sample

    200624-2reqah1tw6

  • MD5

    1150b9a59ef934775c16bdf0a3358540

  • SHA1

    064a2d5aaa8481862d561019eb1aea04fdcf58cf

  • SHA256

    d846912135d84580a51b7304ac088a59fad4708b6193e25a8dfd6e515164976c

  • SHA512

    d484cd4681a57561333f5990561d67ea4aa7788cb84039714ed365bfa4d2ef217646427c0ceae52d7ed5c23fc26868c0ec2dee316a63b343cc6ba9c27293866e

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.kassohome.com.tr
  • Port:
    21
  • Username:
    bringlogs@kassohome.com.tr
  • Password:
    J%jCb2L=!5~E

Targets

    • Target

      FedExi jälgimisandmed-pdf.exe

    • Size

      1.4MB

    • MD5

      1150b9a59ef934775c16bdf0a3358540

    • SHA1

      064a2d5aaa8481862d561019eb1aea04fdcf58cf

    • SHA256

      d846912135d84580a51b7304ac088a59fad4708b6193e25a8dfd6e515164976c

    • SHA512

      d484cd4681a57561333f5990561d67ea4aa7788cb84039714ed365bfa4d2ef217646427c0ceae52d7ed5c23fc26868c0ec2dee316a63b343cc6ba9c27293866e

    • AgentTesla

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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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.

    • Modifies service

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks