General

  • Target

    580b0dca6129fad1bc1b3b21e66cc3aaca7589d72e560910fc46e69639342b10

  • Size

    680KB

  • Sample

    230324-qhxnjsee36

  • MD5

    26199002a82dc5eb7ef2519b262e28c7

  • SHA1

    68d09beb6282590ef3ab26075d89475a8ca1b614

  • SHA256

    580b0dca6129fad1bc1b3b21e66cc3aaca7589d72e560910fc46e69639342b10

  • SHA512

    d113d2a455737a3fe229d8f8b44a5930eca9899118b8d99338f31332b8c218f2f55729e55b53daaa69f382eaaff5efe602b873176faf18355fc5d2c64db739c2

  • SSDEEP

    12288:0mMzFXFWH+sb7gsOV4Fcie32MPCXBCL2y/EArnF7mUeqlBCKVO2Ri:o2HD26KieG1Xs/E6F7mJqlBCKHI

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      580b0dca6129fad1bc1b3b21e66cc3aaca7589d72e560910fc46e69639342b10

    • Size

      680KB

    • MD5

      26199002a82dc5eb7ef2519b262e28c7

    • SHA1

      68d09beb6282590ef3ab26075d89475a8ca1b614

    • SHA256

      580b0dca6129fad1bc1b3b21e66cc3aaca7589d72e560910fc46e69639342b10

    • SHA512

      d113d2a455737a3fe229d8f8b44a5930eca9899118b8d99338f31332b8c218f2f55729e55b53daaa69f382eaaff5efe602b873176faf18355fc5d2c64db739c2

    • SSDEEP

      12288:0mMzFXFWH+sb7gsOV4Fcie32MPCXBCL2y/EArnF7mUeqlBCKVO2Ri:o2HD26KieG1Xs/E6F7mJqlBCKHI

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

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

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks