Overview

overview

10

Static

static

3

0d6c896c5a...18.exe

windows7-x64

10

0d6c896c5a...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0d6c896c5a03275b016b6c396a3188d6_JaffaCakes118

  • Size

    3.3MB

  • Sample

    240625-knxmvasfnm

  • MD5

    0d6c896c5a03275b016b6c396a3188d6

  • SHA1

    3b4d5c81b97d58770adffec69073745e938c93b2

  • SHA256

    ef4bfc8695a0eef80365ae2e0bbf8078045e10e71a33e5fcae0c2ffddd923001

  • SHA512

    f5bd40920803a173a5db025f04a3620065bcf0f2c87d8469a33a1729424180483d06ec05934e24c76d58c03108616e42aa68efe2be085f1a8c330fa81da32528

  • SSDEEP

    49152:ij5TDib7I2qjdhcqEpQeiJcCCmmO5VxwHKvRGsb3/Zw5YNUhrDOHk5+Z:ij5T2bwrxZsFmLvSIGsba6N2PUgk

Score
10/10
redlinesectopratmastifagilenetevasioninfostealerratthemidatrojan

Malware Config

Extracted

Family

redline

Botnet

mastif

C2

194.156.99.23:5133

Targets

    • Target

      0d6c896c5a03275b016b6c396a3188d6_JaffaCakes118

    • Size

      3.3MB

    • MD5

      0d6c896c5a03275b016b6c396a3188d6

    • SHA1

      3b4d5c81b97d58770adffec69073745e938c93b2

    • SHA256

      ef4bfc8695a0eef80365ae2e0bbf8078045e10e71a33e5fcae0c2ffddd923001

    • SHA512

      f5bd40920803a173a5db025f04a3620065bcf0f2c87d8469a33a1729424180483d06ec05934e24c76d58c03108616e42aa68efe2be085f1a8c330fa81da32528

    • SSDEEP

      49152:ij5TDib7I2qjdhcqEpQeiJcCCmmO5VxwHKvRGsb3/Zw5YNUhrDOHk5+Z:ij5T2bwrxZsFmLvSIGsba6N2PUgk

    Score
    10/10
    redlinesectopratmastifagilenetevasioninfostealerratthemidatrojan

    • RedLine

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

      infostealerredline

    • RedLine payload

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

      trojanratsectoprat

    • SectopRAT payload

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

      evasion

    • Checks BIOS information in registry

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks