General

  • Target

    SineticBootstrapper.exe

  • Size

    11KB

  • Sample

    240727-nqasmszhpb

  • MD5

    72d03bb8976d6a9dae0608e17578bd0f

  • SHA1

    9afe333cb2a3348065b727c32621cb021b7a5376

  • SHA256

    189452b759890e44953e0395335846a248857c4afd009ca9988861b310234faf

  • SHA512

    bf2c74a87d3e5c81adffa5a240e7d654c758576241f19f5d849c1e6764516c854a246a0a4691e90309486a3ff90a88f0c756c46ac6f9f25e9093481d690b0000

  • SSDEEP

    96:OD7Wf/WR2crOXOrBw0HhNlCxc6sRZ+I/8qynQ3SkgoCFjkHIVMVi3LtS39EzNt:c7W3peCkhkc6sjXbynQ3lvViotu

Malware Config

Targets

    • Target

      SineticBootstrapper.exe

    • Size

      11KB

    • MD5

      72d03bb8976d6a9dae0608e17578bd0f

    • SHA1

      9afe333cb2a3348065b727c32621cb021b7a5376

    • SHA256

      189452b759890e44953e0395335846a248857c4afd009ca9988861b310234faf

    • SHA512

      bf2c74a87d3e5c81adffa5a240e7d654c758576241f19f5d849c1e6764516c854a246a0a4691e90309486a3ff90a88f0c756c46ac6f9f25e9093481d690b0000

    • SSDEEP

      96:OD7Wf/WR2crOXOrBw0HhNlCxc6sRZ+I/8qynQ3SkgoCFjkHIVMVi3LtS39EzNt:c7W3peCkhkc6sjXbynQ3lvViotu

    • AgentTesla

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

    • AgentTesla payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Command and Control

Web Service

1
T1102

Tasks