Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    file.exe

  • Size

    7.2MB

  • Sample

    220924-t1cymschhm

  • MD5

    58234d5f224f593e3f9fd7fa3e0b080c

  • SHA1

    0beb37bfa2b4dfee26f867aba074e463fc03d1cb

  • SHA256

    d6a8495804c1f55f3378348b050bb5da2a8a2415a72175169578f75c9ee86cc3

  • SHA512

    3000dc8661a25d21c97559a8248d060180c5b3073a04f12168bbc8caabecd5247b787ccf68c25ae6777c7d8f69397353d61725264e01a9d71881ca37bdd11e0d

  • SSDEEP

    196608:91OoyDcCSTnoOx6iCoLI1x08B6Co3cgzFkmHVrd:3OrcPTnowRCo3cgCm1rd

Score
10/10
discoveryevasionspywarestealertrojan

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.2MB

    • MD5

      58234d5f224f593e3f9fd7fa3e0b080c

    • SHA1

      0beb37bfa2b4dfee26f867aba074e463fc03d1cb

    • SHA256

      d6a8495804c1f55f3378348b050bb5da2a8a2415a72175169578f75c9ee86cc3

    • SHA512

      3000dc8661a25d21c97559a8248d060180c5b3073a04f12168bbc8caabecd5247b787ccf68c25ae6777c7d8f69397353d61725264e01a9d71881ca37bdd11e0d

    • SSDEEP

      196608:91OoyDcCSTnoOx6iCoLI1x08B6Co3cgzFkmHVrd:3OrcPTnowRCo3cgCm1rd

    Score
    10/10
    discoveryevasionspywarestealertrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks