Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

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General

  • Target

    b38836c2ca840a569bee2b3fb196b8bbf895848c91b4970ea661b1bd879ae9f2

  • Size

    382KB

  • Sample

    221207-dera5she93

  • MD5

    4b3b3660d4aaac2ae95a48473fd6625e

  • SHA1

    3e37934207617ea2af6a09cf0e47f831331d8c9c

  • SHA256

    b38836c2ca840a569bee2b3fb196b8bbf895848c91b4970ea661b1bd879ae9f2

  • SHA512

    b2cd9ee1754242ce5b0cfcb156eecd779df5935afafec0129ef45b253c50e7180e7ab3da381b51e167f62057017eac89a3ee128fce108c6cb069852786ab2d01

  • SSDEEP

    6144:XWUMLgc83mCFuCcflf6HW2ccG3c9WcoBlC4saVe:XM8c83HPQp6HW2nGxcWCZ3

Score
10/10
redlinesmokeloaderytbackdoorevasioninfostealerthemidatrojan

Malware Config

Extracted

Family

redline

Botnet

YT

C2

65.21.5.58:48811

Attributes
  • auth_value

    fb878dde7f3b4ad1e1bc26d24db36d28

Targets

    • Target

      b38836c2ca840a569bee2b3fb196b8bbf895848c91b4970ea661b1bd879ae9f2

    • Size

      382KB

    • MD5

      4b3b3660d4aaac2ae95a48473fd6625e

    • SHA1

      3e37934207617ea2af6a09cf0e47f831331d8c9c

    • SHA256

      b38836c2ca840a569bee2b3fb196b8bbf895848c91b4970ea661b1bd879ae9f2

    • SHA512

      b2cd9ee1754242ce5b0cfcb156eecd779df5935afafec0129ef45b253c50e7180e7ab3da381b51e167f62057017eac89a3ee128fce108c6cb069852786ab2d01

    • SSDEEP

      6144:XWUMLgc83mCFuCcflf6HW2ccG3c9WcoBlC4saVe:XM8c83HPQp6HW2nGxcWCZ3

    Score
    10/10
    redlinesmokeloaderytbackdoorevasioninfostealerthemidatrojan

    • Detects Smokeloader packer

    • RedLine

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

      infostealerredline

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

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

      evasion

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Uses the VBS compiler for execution

    • Checks whether UAC is enabled

      evasiontrojan

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Scripting

1
T1064

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks