General

  • Target

    ScriptWare.exe

  • Size

    14.1MB

  • Sample

    230401-vl7edabc97

  • MD5

    181defaf852df7256f1ba326b8d083f0

  • SHA1

    01edee35598a36123e24adb9b2094b37f9a58163

  • SHA256

    11835f8e448823dbb1219ba23dc0569c70b21e5ab2fceb40453ce1955cf616d3

  • SHA512

    a11f43166110170f763c0b0eec32a277bee20f15b16aed5d30f994f85dbe26c57b67366e96fa79029aa5252ce765fe0714cb2b85dcafdaafe08d516e14921f36

  • SSDEEP

    393216:UcFJi0bdAuKGFrHJ4W9pp/+vMogAuKGFrHJkRAPADY11kSc/zmjx:bi0bAWH1m6

Malware Config

Targets

    • Target

      ScriptWare.exe

    • Size

      14.1MB

    • MD5

      181defaf852df7256f1ba326b8d083f0

    • SHA1

      01edee35598a36123e24adb9b2094b37f9a58163

    • SHA256

      11835f8e448823dbb1219ba23dc0569c70b21e5ab2fceb40453ce1955cf616d3

    • SHA512

      a11f43166110170f763c0b0eec32a277bee20f15b16aed5d30f994f85dbe26c57b67366e96fa79029aa5252ce765fe0714cb2b85dcafdaafe08d516e14921f36

    • SSDEEP

      393216:UcFJi0bdAuKGFrHJ4W9pp/+vMogAuKGFrHJkRAPADY11kSc/zmjx:bi0bAWH1m6

    • AgentTesla

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

    • AgentTesla payload

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

5
T1082

Collection

Data from Local System

1
T1005

Tasks