Overview

overview

10

Static

static

bank details.tar.exe

windows7_x64

10

bank details.tar.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    87207224d2b312019683ddffdcd5a0eb66f6177c2a18290987b9efac661f01e5

  • Size

    432KB

  • Sample

    220521-br2arsfdel

  • MD5

    0257024e439ad20770205c6019f7238b

  • SHA1

    acd9c818e30c055e10387dda3f1c16fecc2d5324

  • SHA256

    87207224d2b312019683ddffdcd5a0eb66f6177c2a18290987b9efac661f01e5

  • SHA512

    bcd1aa5faa30ee5a877f7d9c7b6ce122a7a175cb38398481f5a2171bf859c773b0ee11cf49590f3bfd3ac9aa17705df159fa654110739b7e57baac0091d335c1

Score
10/10
agentteslacollectioncoreentitykeyloggerrezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.pptoursperu.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    mailppt2019-

Targets

    • Target

      bank details.tar.exe

    • Size

      503KB

    • MD5

      561978ce5c5027ddd74ab9958c89569e

    • SHA1

      dbf352dd70a714e9f1f0b03832c0eca8eab17754

    • SHA256

      34604c450edccb519e89347afd87707ca455038abfc2cc0e5b2919a4a677f93c

    • SHA512

      b262294b164202685a9a6cf4b829bc2e2db820a254315bc1386e080c3617212673300d93a076ccef1d28c5e2ff5769c2d46eb1296a731e7edfaaaad0f6f14ca3

    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