Overview

overview

9

Static

static

7

EZchfRaCC.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    EZchfRaCC.exe

  • Size

    11.0MB

  • Sample

    240629-1433ka1dnq

  • MD5

    bd5a8169adb73f6b7bbfd9a9f750fd18

  • SHA1

    d42adb2df95ec4babf23518bdc1d28a402c622c1

  • SHA256

    cf212e61cc9276e565b603e5775df105297824296d72e5bcab27c4c740995c2f

  • SHA512

    84da5c54c8d46f6099f96150459087f6893daca7ece79d0ae3c768832f99d5824d799fa22eb9bffa76745b019b2686cfd077e7a14a3204fcb6c9ff341fc287a7

  • SSDEEP

    196608:xjTpPgLww1nInTLTxw7t4z5OdwGgHaU54JbtaLv8Vbk1q0CWUe1Zjanz93h8+glD:xjIT1Inzxw549fN6+ixEvwo1qWUAjeyH

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      EZchfRaCC.exe

    • Size

      11.0MB

    • MD5

      bd5a8169adb73f6b7bbfd9a9f750fd18

    • SHA1

      d42adb2df95ec4babf23518bdc1d28a402c622c1

    • SHA256

      cf212e61cc9276e565b603e5775df105297824296d72e5bcab27c4c740995c2f

    • SHA512

      84da5c54c8d46f6099f96150459087f6893daca7ece79d0ae3c768832f99d5824d799fa22eb9bffa76745b019b2686cfd077e7a14a3204fcb6c9ff341fc287a7

    • SSDEEP

      196608:xjTpPgLww1nInTLTxw7t4z5OdwGgHaU54JbtaLv8Vbk1q0CWUe1Zjanz93h8+glD:xjIT1Inzxw549fN6+ixEvwo1qWUAjeyH

    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

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Tasks