Overview

overview

10

Static

static

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    75c3eec8fb73808a164306423f673479d794c8d34a7cf55ae38d63623201d831

  • Size

    344KB

  • Sample

    221022-17cd1sfag6

  • MD5

    3690cf078a73caed866daa16b8736379

  • SHA1

    e3b003bb6b7cd55934db7adeb8fe7637d3551585

  • SHA256

    75c3eec8fb73808a164306423f673479d794c8d34a7cf55ae38d63623201d831

  • SHA512

    d7aa02e12541693abce188a34076fb415ec362fecae72b57702be69651645e75cdd5d59d255317c868ccd3f0b8dd387a19493bebefcb6bdb43be50ef5bf35f5b

  • SSDEEP

    6144:/q6LFGh9VpSaYmn9EqgJ/kv4yuoohDR8rxws7VtXLcBFlpSLMCo:/nwnu4Eqkyuoo/iruBFlJ

Score
10/10
redlinexmrig875784825evasioninfostealerminerspywarethemidatrojanupx

Malware Config

Extracted

Family

redline

Botnet

875784825

C2

79.137.192.6:8362

Targets

    • Target

      75c3eec8fb73808a164306423f673479d794c8d34a7cf55ae38d63623201d831

    • Size

      344KB

    • MD5

      3690cf078a73caed866daa16b8736379

    • SHA1

      e3b003bb6b7cd55934db7adeb8fe7637d3551585

    • SHA256

      75c3eec8fb73808a164306423f673479d794c8d34a7cf55ae38d63623201d831

    • SHA512

      d7aa02e12541693abce188a34076fb415ec362fecae72b57702be69651645e75cdd5d59d255317c868ccd3f0b8dd387a19493bebefcb6bdb43be50ef5bf35f5b

    • SSDEEP

      6144:/q6LFGh9VpSaYmn9EqgJ/kv4yuoohDR8rxws7VtXLcBFlpSLMCo:/nwnu4Eqkyuoo/iruBFlJ

    Score
    10/10
    xmrigevasionminerthemidatrojanupxredline875784825infostealerspyware

    • Modifies security service

      evasion

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine payload

    • 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

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Uses the VBS compiler for execution

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • 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

Scripting

1
T1064

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

Scripting

1
T1064

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Service Stop

1
T1489

Tasks