Overview

overview

10

Static

static

10

PURCHASE ORDER.exe

windows7_x64

10

PURCHASE ORDER.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    9fbbc6024e3052aa1c1dbbaa7dbf5ef4f6c9b489b06a6dbfeab2d32a28d4facd

  • Size

    479KB

  • Sample

    220521-n533qseff6

  • MD5

    b28542487de7f4070d9c721d8d4d9bec

  • SHA1

    b0f9078c5121cdd642b47eb57cf323a8810f6a80

  • SHA256

    9fbbc6024e3052aa1c1dbbaa7dbf5ef4f6c9b489b06a6dbfeab2d32a28d4facd

  • SHA512

    57cad1fdd70d0fd2a04b18014caf49149f37258d472245e361d785e9c0929521b93edfe72fe418c86bbb6fc0d1cb16173bd996e82724a2b31576818e55ee057c

Score
10/10
agentteslasnakebotcollectioncoreentitykeyloggerrezer0snakebotspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    billions@cairoways.me
  • Password:
    Whyworry90#

Targets

    • Target

      PURCHASE ORDER.exe

    • Size

      527KB

    • MD5

      6379567925c7097a49aa88e9b0981f95

    • SHA1

      ffb42a0da0e7855ecc339abb944f79e3597e6bd2

    • SHA256

      10b2155331d3b0c7934808e52084c3911f82ece51f39836e3ef0e8db39ee9904

    • SHA512

      c0b45c606cadd64144a9a0b8722582a045c7d3a358769e896b6d9245cfe3ee92bc7daab5d4459f3815bc12fc0e57d3582686cbb3dc73777e33f25f9396163c4f

    Score
    10/10
    agentteslasnakebotcollectioncoreentitykeyloggerrezer0snakebotspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • CoreEntity .NET Packer

      A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.

      coreentity

    • SnakeBOT

      SnakeBOT is a heavily obfuscated .NET downloader.

      snakebot

    • AgentTesla Payload

    • Contains SnakeBOT related strings

      snakebot

    • ReZer0 packer

      Detects ReZer0, a packer with multiple versions used in various campaigns.

      rezer0

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Accesses Microsoft Outlook profiles

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks