Overview

overview

10

Static

static

1

BF81CCB445...E7.exe

windows7-x64

10

BF81CCB445...E7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    BF81CCB4452131D4B14953BD9848937647F1259D7C8E7.exe

  • Size

    2.8MB

  • Sample

    230325-wlvw1sfh5s

  • MD5

    4025b57f8a01ba6aea3896f7825602d6

  • SHA1

    cea9dfe2975297258f964dc1852faa1e2ae014e8

  • SHA256

    bf81ccb4452131d4b14953bd9848937647f1259d7c8e7b9083db93de278c4b54

  • SHA512

    85e2698b289c522111a7a8f141e0109a11005bc03b3fcf09162561bcb1221398eaa4800533529a91139877c111d0bfb2cfc3136e7525d28c243753c86cc23cca

  • SSDEEP

    49152:vL3zTcI+5heQHcUrP4w1HK9mGWNw4FtIelqY/lt3JvU/BkQhKIAYYq:vXTB4eQHDrP4U7N3L/lt3JvvsAYY

Score
10/10
netsupportrat

Malware Config

Targets

    • Target

      BF81CCB4452131D4B14953BD9848937647F1259D7C8E7.exe

    • Size

      2.8MB

    • MD5

      4025b57f8a01ba6aea3896f7825602d6

    • SHA1

      cea9dfe2975297258f964dc1852faa1e2ae014e8

    • SHA256

      bf81ccb4452131d4b14953bd9848937647f1259d7c8e7b9083db93de278c4b54

    • SHA512

      85e2698b289c522111a7a8f141e0109a11005bc03b3fcf09162561bcb1221398eaa4800533529a91139877c111d0bfb2cfc3136e7525d28c243753c86cc23cca

    • SSDEEP

      49152:vL3zTcI+5heQHcUrP4w1HK9mGWNw4FtIelqY/lt3JvU/BkQhKIAYYq:vXTB4eQHDrP4U7N3L/lt3JvvsAYY

    Score
    10/10
    netsupportrat

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

      ratnetsupport

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks