General

  • Target

    ff4f6647dac52eb1b0486ec807c149ab9fdfd2c9d746fbb73e2480f67f0afe4a

  • Size

    433KB

  • Sample

    220520-3g2x4aghd3

  • MD5

    1f26f822db3fc99c9ac2685b57609453

  • SHA1

    6d8d4857ad44307d13a6b0cc7701c1b07e8a3bcf

  • SHA256

    ff4f6647dac52eb1b0486ec807c149ab9fdfd2c9d746fbb73e2480f67f0afe4a

  • SHA512

    7e5a7f83bbd9b64e53778c65c60df808a4e05f387f22a23ec3f8403728bbece741ea1e4353a75fb2ba83f50d3e708efa306932c5e383ed628c3eae80ee9c4125

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.daafco.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Rawan!@#

Targets

    • Target

      New Orders- POB001745 PDF.exe

    • Size

      666KB

    • MD5

      0760e7f9daa0e835cb4f83762ea6a396

    • SHA1

      1c93f56127048c0a3bc476014e97cd30398cefe3

    • SHA256

      e8019c082f5e72270bfba4138ea662483e6235ab5751332e3ad9120f9850b5bd

    • SHA512

      0fc15c08a74bf1b742f166b57edda31a94b39d74a4a4cfae147ade453dc930d4ddc53d6f5520112fbb3939d3cd52cc7a1125337e0798eb44a9c5cd6ab15ddc67

    • AgentTesla

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

    • AgentTesla Payload

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • 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

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks