Overview

overview

10

Static

static

7

m.exe

windows7-x64

10

m.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    m.exe

  • Size

    6.9MB

  • Sample

    221003-2sbdvaahfj

  • MD5

    49dbb0b8fa834ea1dfb3c3f56f47bb81

  • SHA1

    ed321ec20014884e406dce9413fc9e253fa7c09c

  • SHA256

    3d44b36e3ae2081e410f720acb6903c28c0597daa670f606dfcaaf94e871b9d3

  • SHA512

    1e2e1e28bed0fc1619a49943e469bfeccc68183ae6433f7d24f7544f532b56d01c8f30b72185cb0aea44a3fb3db38a04863b967b0f74df873ff29e4863aade5b

  • SSDEEP

    196608:/agJdi0Y6amqsgrxZEGDlDutXpAQwkrwDv:/LT7U9ZT6NGv

Score
10/10
xmrigevasionminerthemidatrojanupx

Malware Config

Targets

    • Target

      m.exe

    • Size

      6.9MB

    • MD5

      49dbb0b8fa834ea1dfb3c3f56f47bb81

    • SHA1

      ed321ec20014884e406dce9413fc9e253fa7c09c

    • SHA256

      3d44b36e3ae2081e410f720acb6903c28c0597daa670f606dfcaaf94e871b9d3

    • SHA512

      1e2e1e28bed0fc1619a49943e469bfeccc68183ae6433f7d24f7544f532b56d01c8f30b72185cb0aea44a3fb3db38a04863b967b0f74df873ff29e4863aade5b

    • SSDEEP

      196608:/agJdi0Y6amqsgrxZEGDlDutXpAQwkrwDv:/LT7U9ZT6NGv

    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

    • 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.

    • Loads dropped DLL

    • 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

1
T1497

Impair Defenses

1
T1562

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