General

  • Target

    39553d8c3e88703594b33beab058c7385f34ff260deacc3aac51b901162742d5

  • Size

    683KB

  • Sample

    230323-hgd6taga6x

  • MD5

    25e8890f4c9551d8f008b91fdff1cecd

  • SHA1

    89d61372212a5428bcdfcc05b7b918ee70629fcc

  • SHA256

    39553d8c3e88703594b33beab058c7385f34ff260deacc3aac51b901162742d5

  • SHA512

    ed6e0cbf8deb8abf2a464a4479547d14ad9a239d76137096a102610c68a75c10434fb546f676b2f1361970d8303d92aa11bdc5e59381638ab5e53ff17e9531c8

  • SSDEEP

    12288:PFMcNetDhl3Z3daj2u65rf8rs4KbhodaUYt6uEiGFMuwQmR47:PStDhI2Ri6+kHiijQt7

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      39553d8c3e88703594b33beab058c7385f34ff260deacc3aac51b901162742d5

    • Size

      683KB

    • MD5

      25e8890f4c9551d8f008b91fdff1cecd

    • SHA1

      89d61372212a5428bcdfcc05b7b918ee70629fcc

    • SHA256

      39553d8c3e88703594b33beab058c7385f34ff260deacc3aac51b901162742d5

    • SHA512

      ed6e0cbf8deb8abf2a464a4479547d14ad9a239d76137096a102610c68a75c10434fb546f676b2f1361970d8303d92aa11bdc5e59381638ab5e53ff17e9531c8

    • SSDEEP

      12288:PFMcNetDhl3Z3daj2u65rf8rs4KbhodaUYt6uEiGFMuwQmR47:PStDhI2Ri6+kHiijQt7

    • 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 Enterprise v6

Tasks