Overview

overview

9

Static

static

7

Arxvestiys...ir.exe

windows7-x64

9

Arxvestiys...ir.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    Arxvestiys MW2 Chair.exe

  • Size

    5.3MB

  • Sample

    230318-xs4ceadd84

  • MD5

    a1f52e29a90caeec1d5f17221cc00270

  • SHA1

    899cc3badca0c1ee1f66e8d316515a43da24e293

  • SHA256

    d6b2bef46ec5456b8c44f0e5cee4fb410605478f72256c0c6b9f06d1cf74135b

  • SHA512

    637685116a361a03adc9b1303124040038c33f2f06afac7fad9c89158d94a92492e00582a5e8d88d819c787ecc3d606c3911635bd805e742000f1780c40edca5

  • SSDEEP

    98304:TJBa9sRM5F3JDq5lokIMgLipppaEVjlzHuxOoOUKko1O7A+ED/g5pivHnypy2SBm:TJE9c83Sl6xmt5HgOoOUK91CPPriPy4Y

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      Arxvestiys MW2 Chair.exe

    • Size

      5.3MB

    • MD5

      a1f52e29a90caeec1d5f17221cc00270

    • SHA1

      899cc3badca0c1ee1f66e8d316515a43da24e293

    • SHA256

      d6b2bef46ec5456b8c44f0e5cee4fb410605478f72256c0c6b9f06d1cf74135b

    • SHA512

      637685116a361a03adc9b1303124040038c33f2f06afac7fad9c89158d94a92492e00582a5e8d88d819c787ecc3d606c3911635bd805e742000f1780c40edca5

    • SSDEEP

      98304:TJBa9sRM5F3JDq5lokIMgLipppaEVjlzHuxOoOUKko1O7A+ED/g5pivHnypy2SBm:TJE9c83Sl6xmt5HgOoOUK91CPPriPy4Y

    Score
    9/10
    evasionthemidatrojan

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks