Overview

overview

9

Static

static

3

Patch_CNN_...V0.exe

windows7-x64

9

Patch_CNN_...V0.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    Patch_CNN_CLI_(CL)_x64_11.00.02.20_REV0.exe

  • Size

    18.0MB

  • Sample

    231118-1e1wxage7w

  • MD5

    a27fe296e5f70a58da9cadb12d5a9d95

  • SHA1

    05736f7eeaca990bfa1c588e44cd6d3025bea50f

  • SHA256

    f253f930eb77265d50e1e09bf3901e0af6313fa68540e77571ffe859ac55a21c

  • SHA512

    69542c99eefc976f0d36b35a1392eeb75559b0b4a8415099f73b6b515642b6add0fcc0c9b41163d77868f8a4b7d39c1e67838e0c0ea23d8141eed51012fb9e10

  • SSDEEP

    393216:7exd3ydTZcEBfUTr1BOMtARRah5wLJo1blgtHyjRNyIDE3DeW:7id0KEBqrDAC5w9o1Zgoj39Dk

Score
9/10
evasiontrojan

Malware Config

Targets

    • Target

      Patch_CNN_CLI_(CL)_x64_11.00.02.20_REV0.exe

    • Size

      18.0MB

    • MD5

      a27fe296e5f70a58da9cadb12d5a9d95

    • SHA1

      05736f7eeaca990bfa1c588e44cd6d3025bea50f

    • SHA256

      f253f930eb77265d50e1e09bf3901e0af6313fa68540e77571ffe859ac55a21c

    • SHA512

      69542c99eefc976f0d36b35a1392eeb75559b0b4a8415099f73b6b515642b6add0fcc0c9b41163d77868f8a4b7d39c1e67838e0c0ea23d8141eed51012fb9e10

    • SSDEEP

      393216:7exd3ydTZcEBfUTr1BOMtARRah5wLJo1blgtHyjRNyIDE3DeW:7id0KEBqrDAC5w9o1Zgoj39Dk

    Score
    9/10
    evasiontrojan

    • 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

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

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

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks