General

  • Target

    file.exe

  • Size

    1.2MB

  • Sample

    230517-svq3msee6y

  • MD5

    6af6a7fac1197a9b12b28c0e4db8c18a

  • SHA1

    357ae7d706de393d8743dbbe0d94bc87922643cf

  • SHA256

    d0a2035c0431796c138a26d1c9a75142b613c5417dc96a9200723870d0b3a687

  • SHA512

    6a89fbff98be91a89008830f7aa3f88ef8fcd4c9967d1443abda4bad71097f6abc6a1371e0767e8853a3e52bd4e3f944f4ccbb7f8173d06d7c777bc71823f899

  • SSDEEP

    24576:2TbBv5rUyXVTW6Hq69NuPQPyUfezTtJiC7nVUriVGAQ+hw17tq:IBJTzHqBQrW3tEwnGtdCOBq

Malware Config

Extracted

Family

redline

Botnet

2

C2

135.181.7.171:81

Attributes
  • auth_value

    101013a5e99e0857595aae297a11351d

Targets

    • Target

      file.exe

    • Size

      1.2MB

    • MD5

      6af6a7fac1197a9b12b28c0e4db8c18a

    • SHA1

      357ae7d706de393d8743dbbe0d94bc87922643cf

    • SHA256

      d0a2035c0431796c138a26d1c9a75142b613c5417dc96a9200723870d0b3a687

    • SHA512

      6a89fbff98be91a89008830f7aa3f88ef8fcd4c9967d1443abda4bad71097f6abc6a1371e0767e8853a3e52bd4e3f944f4ccbb7f8173d06d7c777bc71823f899

    • SSDEEP

      24576:2TbBv5rUyXVTW6Hq69NuPQPyUfezTtJiC7nVUriVGAQ+hw17tq:IBJTzHqBQrW3tEwnGtdCOBq

    • RedLine

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks