Resubmissions

26-02-2021 20:06

210226-4cqwhdb6yx 10

26-02-2021 20:02

210226-zbyl649mxs 8

General

  • Target

    Payment Copy 003.ppt

  • Size

    380KB

  • Sample

    210226-4cqwhdb6yx

  • MD5

    51f66da7a8866a3e817597886192cf6d

  • SHA1

    717566f03ffa43b2969cd3033e1db987bf927bad

  • SHA256

    f7fd745b52fb8e791254492eca2c41df9281430dcbc5b56baa715b32eeb417ed

  • SHA512

    3a7ca384a5d1c546e64c1faeebac58a96e3be268f656445e86a1fa10c9c34f14d3b5c7c2d472ad7f230609d80d156567a617a37a8c0de3e1424ca8ed91f7e636

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    david@damienzy.xyz
  • Password:
    @damienzy.xyz2240

Targets

    • Target

      Payment Copy 003.ppt

    • Size

      380KB

    • MD5

      51f66da7a8866a3e817597886192cf6d

    • SHA1

      717566f03ffa43b2969cd3033e1db987bf927bad

    • SHA256

      f7fd745b52fb8e791254492eca2c41df9281430dcbc5b56baa715b32eeb417ed

    • SHA512

      3a7ca384a5d1c546e64c1faeebac58a96e3be268f656445e86a1fa10c9c34f14d3b5c7c2d472ad7f230609d80d156567a617a37a8c0de3e1424ca8ed91f7e636

    • AgentTesla

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

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • AgentTesla Payload

    • Blocklisted process makes network request

    • Drops startup file

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Tasks