General

  • Target

    1ffddabff9efaf5eb811259dbe5ff03195a920e231e6805a9b74257c734ff019

  • Size

    737KB

  • Sample

    230606-s847esfa7x

  • MD5

    108adb4fcdd3b1bdcea0a71d931180a9

  • SHA1

    8219f6cb3a0120ad2e852b08ee901560fef63b29

  • SHA256

    1ffddabff9efaf5eb811259dbe5ff03195a920e231e6805a9b74257c734ff019

  • SHA512

    4f775c1e9c4b23a609e740221e6e63823af345afbf168aa7ed14aba55c90b6f65de805426b9c724e2f22a6a0037f1abdeba28633106410ba77ae1bc37ad13dd4

  • SSDEEP

    12288:CMr8y90a1Qp9W4OZHFci6zIEkMrrsyvqiK7WjswGuGNunEu4R3mom4h4e:yySbOpFt6UEmy0Wju0+mX4ht

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19048

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      1ffddabff9efaf5eb811259dbe5ff03195a920e231e6805a9b74257c734ff019

    • Size

      737KB

    • MD5

      108adb4fcdd3b1bdcea0a71d931180a9

    • SHA1

      8219f6cb3a0120ad2e852b08ee901560fef63b29

    • SHA256

      1ffddabff9efaf5eb811259dbe5ff03195a920e231e6805a9b74257c734ff019

    • SHA512

      4f775c1e9c4b23a609e740221e6e63823af345afbf168aa7ed14aba55c90b6f65de805426b9c724e2f22a6a0037f1abdeba28633106410ba77ae1bc37ad13dd4

    • SSDEEP

      12288:CMr8y90a1Qp9W4OZHFci6zIEkMrrsyvqiK7WjswGuGNunEu4R3mom4h4e:yySbOpFt6UEmy0Wju0+mX4ht

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Tasks