Overview

overview

10

Static

static

1

bc1ff835f3...89.exe

windows7-x64

10

bc1ff835f3...89.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bc1ff835f337d86678369b7756be12e871f2a289.exe

  • Size

    5.6MB

  • Sample

    241101-wzn1matdrh

  • MD5

    752c908ea45382aa7ff4029b9ae84d96

  • SHA1

    bc1ff835f337d86678369b7756be12e871f2a289

  • SHA256

    2717cae9f8faaedbc37139fb3ddd08e04d9f19b41211ba0f267c62333e799063

  • SHA512

    70365ff2c69b9ecb708f122fcbfd141bb360c820b46ecb5288f6ddc9887365dd492cdc8735c465575a01408cad9eb974c494f8326eda3a53cd7cdcd4055ca6bb

  • SSDEEP

    98304:KggSZTFznDHwE8oohoIgNgx+r3P4jw4fn9E32RW0O2gT/gQGhP3oFL6p4kvDZ/Hn:DgSZJznDHMo+JgNgx+r3P+e32BO2gjgj

Score
10/10
xmrigevasionexecutionminerpersistenceupx

Malware Config

Targets

    • Target

      bc1ff835f337d86678369b7756be12e871f2a289.exe

    • Size

      5.6MB

    • MD5

      752c908ea45382aa7ff4029b9ae84d96

    • SHA1

      bc1ff835f337d86678369b7756be12e871f2a289

    • SHA256

      2717cae9f8faaedbc37139fb3ddd08e04d9f19b41211ba0f267c62333e799063

    • SHA512

      70365ff2c69b9ecb708f122fcbfd141bb360c820b46ecb5288f6ddc9887365dd492cdc8735c465575a01408cad9eb974c494f8326eda3a53cd7cdcd4055ca6bb

    • SSDEEP

      98304:KggSZTFznDHwE8oohoIgNgx+r3P4jw4fn9E32RW0O2gT/gQGhP3oFL6p4kvDZ/Hn:DgSZJznDHMo+JgNgx+r3P+e32BO2gjgj

    Score
    10/10
    xmrigevasionexecutionminerpersistenceupx

    • Xmrig family

      xmrig

    • xmrig

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

      minerxmrig

    • XMRig Miner payload

      miner

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Creates new service(s)

      persistenceexecution

    • Stops running service(s)

      evasionexecution

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks