General

  • Target

    d1828b43c9c8e708261943174fefb05104bed2440aa1fe56401bf5fa91800098

  • Size

    941KB

  • Sample

    230410-yzlavaga37

  • MD5

    b70e69da61753d54584199b2b91bd4b1

  • SHA1

    5acf25fe572188f5b1b7a184465dfb61a336fc8f

  • SHA256

    d1828b43c9c8e708261943174fefb05104bed2440aa1fe56401bf5fa91800098

  • SHA512

    eebc0c3ba220dbfc644256f2b548f975ec044e338171989078f97a30f10b8479a0c92e5346ff3df828d0990873eace9174d550d7f9f66e9d154ba9dc9296c555

  • SSDEEP

    24576:7yQC+bfJCgwwN4lTrRovtfqJINnrA/0zN7tzLi5l:uQxfJCgn4l/RotcA40Z7pa

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Targets

    • Target

      d1828b43c9c8e708261943174fefb05104bed2440aa1fe56401bf5fa91800098

    • Size

      941KB

    • MD5

      b70e69da61753d54584199b2b91bd4b1

    • SHA1

      5acf25fe572188f5b1b7a184465dfb61a336fc8f

    • SHA256

      d1828b43c9c8e708261943174fefb05104bed2440aa1fe56401bf5fa91800098

    • SHA512

      eebc0c3ba220dbfc644256f2b548f975ec044e338171989078f97a30f10b8479a0c92e5346ff3df828d0990873eace9174d550d7f9f66e9d154ba9dc9296c555

    • SSDEEP

      24576:7yQC+bfJCgwwN4lTrRovtfqJINnrA/0zN7tzLi5l:uQxfJCgn4l/RotcA40Z7pa

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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