Overview

overview

10

Static

static

10

2ea5e2feaf...8a.exe

windows7-x64

10

2ea5e2feaf...8a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2ea5e2feaf74e9ea6d7760ae2a20742a8861157607584e566e32b1ba329d378a.exe

  • Size

    19.8MB

  • Sample

    240522-bndqasfh5v

  • MD5

    74595855031cc4eb18b48346f876cd2e

  • SHA1

    24bf72be8f93f2da8defe6c47004ecde786458ef

  • SHA256

    2ea5e2feaf74e9ea6d7760ae2a20742a8861157607584e566e32b1ba329d378a

  • SHA512

    33227d3e36a95fd4b9fcee533997bab9080a735c52417a10114a01d81c15eebcccca1cb99c6cfaf70691fc5149a41f8cffd4ee5fd54e0a593aaeb1ca6438b240

  • SSDEEP

    393216:xao4ZbKh+7uRQSn44pfrovhexQ0s0kl1X5+twDyClkzmv7PXVTpa:xaoAW+qpf6hKQJ+tcH6zmv7Xa

Score
10/10
xmrigevasionminerthemidatrojan

Malware Config

Targets

    • Target

      2ea5e2feaf74e9ea6d7760ae2a20742a8861157607584e566e32b1ba329d378a.exe

    • Size

      19.8MB

    • MD5

      74595855031cc4eb18b48346f876cd2e

    • SHA1

      24bf72be8f93f2da8defe6c47004ecde786458ef

    • SHA256

      2ea5e2feaf74e9ea6d7760ae2a20742a8861157607584e566e32b1ba329d378a

    • SHA512

      33227d3e36a95fd4b9fcee533997bab9080a735c52417a10114a01d81c15eebcccca1cb99c6cfaf70691fc5149a41f8cffd4ee5fd54e0a593aaeb1ca6438b240

    • SSDEEP

      393216:xao4ZbKh+7uRQSn44pfrovhexQ0s0kl1X5+twDyClkzmv7PXVTpa:xaoAW+qpf6hKQJ+tcH6zmv7Xa

    Score
    10/10
    xmrigevasionminerthemidatrojan

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • XMRig Miner payload

      miner

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • Detects executables packed with Themida

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Modify Registry

1
T1112

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks