Overview

overview

10

Static

static

pymt receipt 001.exe

windows7_x64

10

pymt receipt 001.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    403c6000e18a07af09302916198f8c5a97026be5e617a447e58d5bd685e84456

  • Size

    378KB

  • Sample

    220521-b19cqsfhem

  • MD5

    c5642605864ee7d374e8ff78ee23a6a2

  • SHA1

    56c447247e1ea2d95c0f3e6c83f444f7195e1660

  • SHA256

    403c6000e18a07af09302916198f8c5a97026be5e617a447e58d5bd685e84456

  • SHA512

    a9667e20c1939a54e2753d65c7a0cb073e93be22df8d92ca3a70d2b6ad8d7af83d6f1e2eb9fc8b124bea1496d89b76df7785d8dd6739e775c54f83717e89c713

Score
10/10
agentteslacollectioncoreentitykeyloggerrezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7*noaCk_l6G+

Targets

    • Target

      pymt receipt 001.exe

    • Size

      461KB

    • MD5

      6ac28e32390868adb3399e5332e77a2d

    • SHA1

      73b73cf43572e1b416ee6f610a24e035e6574ec0

    • SHA256

      3f9bad2b998ec7429ea897361105af0a53f30bcc3535fd6af5abc65387899552

    • SHA512

      846cc7c9135630523fdff2ef2eb638bbd52cf30cf3c9b79ec462572b655d501186453ca9b8f9bfc7bec033534da1a15ee7a47a472ce495e667ba61eb9ffd83f7

    Score
    10/10
    agentteslacollectioncoreentitykeyloggerrezer0spywarestealertrojan

    • 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

    • AgentTesla Payload

    • ReZer0 packer

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

      rezer0

    • Accesses Microsoft Outlook profiles

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks