Overview

overview

10

Static

static

winprofile

windows7-x64

8

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    d709ae245f2ab9645d6e24270dffa1976934796a12f77ccd8de0a86cffeb0196

  • Size

    345KB

  • Sample

    221003-18dcpshhhq

  • MD5

    dd1698c21fff456856e2fd72cdfe80d8

  • SHA1

    aa5370ac373abeb2708150c031f304edbe90f9d8

  • SHA256

    d709ae245f2ab9645d6e24270dffa1976934796a12f77ccd8de0a86cffeb0196

  • SHA512

    e0da8bf679142d7571dc9f4f1e9e105fe674f35101aa45e1ef423f088f6adc04ca9542cf564b0818d34667666b9054666c178775083a256f50b2ab43172453c5

  • SSDEEP

    6144:f6S1ZVlum8KDJUOER/YM78yC4ohQJAyPLbiSuuDOOWfIjl:LPmcUOIgyC4ogA+r7TKI

Score
10/10
xmrigevasionminerthemidatrojanupx

Malware Config

Targets

    • Target

      d709ae245f2ab9645d6e24270dffa1976934796a12f77ccd8de0a86cffeb0196

    • Size

      345KB

    • MD5

      dd1698c21fff456856e2fd72cdfe80d8

    • SHA1

      aa5370ac373abeb2708150c031f304edbe90f9d8

    • SHA256

      d709ae245f2ab9645d6e24270dffa1976934796a12f77ccd8de0a86cffeb0196

    • SHA512

      e0da8bf679142d7571dc9f4f1e9e105fe674f35101aa45e1ef423f088f6adc04ca9542cf564b0818d34667666b9054666c178775083a256f50b2ab43172453c5

    • SSDEEP

      6144:f6S1ZVlum8KDJUOER/YM78yC4ohQJAyPLbiSuuDOOWfIjl:LPmcUOIgyC4ogA+r7TKI

    Score
    10/10
    xmrigevasionminerthemidatrojanupx

    • 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

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Stops running service(s)

      evasion

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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

    • 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

1
T1112

Virtualization/Sandbox Evasion

2
T1497

Impair Defenses

1
T1562

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Service Stop

1
T1489

Tasks