Overview

overview

10

Static

static

7

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895

  • Size

    7.1MB

  • Sample

    220805-1791aahhg9

  • MD5

    2144e985a1fb8a18636dee1b1fcf096f

  • SHA1

    fac93e4f151a3be8d9b0b6c9d50a31ba9a3e231a

  • SHA256

    58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895

  • SHA512

    48d3b4b8a95bd4a4bc1405284db373a5acdfe30de15b0641aeef359c06a359dc1344cb8bb1fb63ee35bc38e3eae3fb88eed2128d66d52e9153e1d940be54476c

Score
10/10
xmrigdiscoveryevasionexploitminerthemidatrojan

Malware Config

Targets

    • Target

      58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895

    • Size

      7.1MB

    • MD5

      2144e985a1fb8a18636dee1b1fcf096f

    • SHA1

      fac93e4f151a3be8d9b0b6c9d50a31ba9a3e231a

    • SHA256

      58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895

    • SHA512

      48d3b4b8a95bd4a4bc1405284db373a5acdfe30de15b0641aeef359c06a359dc1344cb8bb1fb63ee35bc38e3eae3fb88eed2128d66d52e9153e1d940be54476c

    Score
    10/10
    xmrigdiscoveryevasionexploitminerthemidatrojan

    • Modifies security service

      evasion

    • xmrig

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

      minerxmrig

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

      evasion

    • XMRig Miner payload

      miner

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Possible privilege escalation attempt

      exploit

    • Stops running service(s)

      evasion

    • Checks BIOS information in registry

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

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

2
T1031

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Virtualization/Sandbox Evasion

1
T1497

Impair Defenses

1
T1562

File Permissions Modification

1
T1222

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

Service Stop

1
T1489

Tasks