General

  • Target

    967e07ed35fc477b00fe777c8bd4f5e7ead02d2581987bb75f6386a485799078.exe

  • Size

    1022KB

  • Sample

    240524-bx7pqsgf44

  • MD5

    a09a09c68544d2bb8dfc72f93a3f5291

  • SHA1

    2731e2f42310b2b9114a43778f18455a4fe78bb9

  • SHA256

    967e07ed35fc477b00fe777c8bd4f5e7ead02d2581987bb75f6386a485799078

  • SHA512

    82f59bacfb64548b1d929f7cfe394e56a49892060e23c1dd26229d025157a73da56715fd4ca34c4384f2e094d4b997fcf039a53506d8120a56cd14b424936dc1

  • SSDEEP

    24576:BAHnh+eWsN3skA4RV1Hom2KXMmHad4d2s6fIo3oHi5:Yh+ZkldoPK8Yadzs6fd

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.elquijotebanquetes.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    -GN,s*KH{VEhPmo)+f

Targets

    • Target

      967e07ed35fc477b00fe777c8bd4f5e7ead02d2581987bb75f6386a485799078.exe

    • Size

      1022KB

    • MD5

      a09a09c68544d2bb8dfc72f93a3f5291

    • SHA1

      2731e2f42310b2b9114a43778f18455a4fe78bb9

    • SHA256

      967e07ed35fc477b00fe777c8bd4f5e7ead02d2581987bb75f6386a485799078

    • SHA512

      82f59bacfb64548b1d929f7cfe394e56a49892060e23c1dd26229d025157a73da56715fd4ca34c4384f2e094d4b997fcf039a53506d8120a56cd14b424936dc1

    • SSDEEP

      24576:BAHnh+eWsN3skA4RV1Hom2KXMmHad4d2s6fIo3oHi5:Yh+ZkldoPK8Yadzs6fd

    • AgentTesla

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

    • Detect packed .NET executables. Mostly AgentTeslaV4.

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

    • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

    • Detects executables referencing Windows vault credential objects. Observed in infostealers

    • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

    • Detects executables referencing many email and collaboration clients. Observed in information stealers

    • Detects executables referencing many file transfer clients. Observed in information stealers

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks