General

  • Target

    TT2 SWIFT _679388 190617_2019-NLCIV000003576_ES146009_30309679.exe

  • Size

    673KB

  • Sample

    200711-2j8748s7be

  • MD5

    e2d7faacc9a78b5fff288c58632c21f1

  • SHA1

    56f2bfaaa0eec6e13735b326db75d82b3dac091e

  • SHA256

    8acbf14306b787f2e29dd9e13e57da8cea6609a3ba9aa86e126243e690a4bf63

  • SHA512

    51d4a331d85ca92e39bf756b6cfc0f87b25295ef86644fa1c6456f096f108b0285e0016d4068040bfda28fabdb32eee2c883589a125240b774167a0381110d99

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.rebu.co.rw
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    o^Z0CIU?^yL2

Targets

    • Target

      TT2 SWIFT _679388 190617_2019-NLCIV000003576_ES146009_30309679.exe

    • Size

      673KB

    • MD5

      e2d7faacc9a78b5fff288c58632c21f1

    • SHA1

      56f2bfaaa0eec6e13735b326db75d82b3dac091e

    • SHA256

      8acbf14306b787f2e29dd9e13e57da8cea6609a3ba9aa86e126243e690a4bf63

    • SHA512

      51d4a331d85ca92e39bf756b6cfc0f87b25295ef86644fa1c6456f096f108b0285e0016d4068040bfda28fabdb32eee2c883589a125240b774167a0381110d99

    • 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.

    • Adds Run entry to start application

    • Modifies service

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Modify Existing Service

1
T1031

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks