Overview

overview

10

Static

static

67c8a9d610...87.exe

windows7_x64

10

67c8a9d610...87.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    67c8a9d610832f9635564c7bbd9ebacdad15aa417b521ce817c2df98f01d5c87

  • Size

    3.9MB

  • Sample

    220708-kzqcxaceb3

  • MD5

    372110e8f2a41222c0ad52133189f8c5

  • SHA1

    7947005e99adf61bff4dd781bbf42795ea5fd882

  • SHA256

    67c8a9d610832f9635564c7bbd9ebacdad15aa417b521ce817c2df98f01d5c87

  • SHA512

    e4a483a26f78564de21e38afa86d9c3e4be23a06196c8f287d02cec2489024b92ad06c7e8937c32d49615b91f3e757cb17b9eb3ad16de72f1b4d3081b999072a

Score
10/10
bitratevasiontrojan

Malware Config

Extracted

Family

bitrat

Version

1.31

Targets

    • Target

      67c8a9d610832f9635564c7bbd9ebacdad15aa417b521ce817c2df98f01d5c87

    • Size

      3.9MB

    • MD5

      372110e8f2a41222c0ad52133189f8c5

    • SHA1

      7947005e99adf61bff4dd781bbf42795ea5fd882

    • SHA256

      67c8a9d610832f9635564c7bbd9ebacdad15aa417b521ce817c2df98f01d5c87

    • SHA512

      e4a483a26f78564de21e38afa86d9c3e4be23a06196c8f287d02cec2489024b92ad06c7e8937c32d49615b91f3e757cb17b9eb3ad16de72f1b4d3081b999072a

    Score
    10/10
    bitratevasiontrojan

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • BitRAT payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks