Overview

overview

7

Static

static

Client.vbs

windows7-x64

7

Client.vbs

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Client.vbs

  • Size

    177KB

  • Sample

    221125-dpzp9sbe7x

  • MD5

    bcfb5c05a5695508cae014e0fb254785

  • SHA1

    6cb6d497451b32d393f7b2dc1beb2b0baf80b0d3

  • SHA256

    e443da0d45d95a550c2f2637c8b7f3000aa9fef71840a4deff34333ad51d3c32

  • SHA512

    8a66382d94001e0662f63553d2fdb06335c52e37994425ad980f0c87c0f9b388635b21816dfba6542d694f5f96dc53b1666424c22f5a815c326bc5046e1c08db

  • SSDEEP

    3072:4od0wW0uWMKsiQjL7Ow0z72qo3NFOrvEFbGHTnC66xgZ7/9T/Dv5vwLI2c:bd5uWBsiQXJ0+nOQITCFOr9vSBc

Score
7/10
persistence

Malware Config

Targets

    • Target

      Client.vbs

    • Size

      177KB

    • MD5

      bcfb5c05a5695508cae014e0fb254785

    • SHA1

      6cb6d497451b32d393f7b2dc1beb2b0baf80b0d3

    • SHA256

      e443da0d45d95a550c2f2637c8b7f3000aa9fef71840a4deff34333ad51d3c32

    • SHA512

      8a66382d94001e0662f63553d2fdb06335c52e37994425ad980f0c87c0f9b388635b21816dfba6542d694f5f96dc53b1666424c22f5a815c326bc5046e1c08db

    • SSDEEP

      3072:4od0wW0uWMKsiQjL7Ow0z72qo3NFOrvEFbGHTnC66xgZ7/9T/Dv5vwLI2c:bd5uWBsiQXJ0+nOQITCFOr9vSBc

    Score
    7/10
    persistence

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks