General

  • Target

    3fa383ee84580d83880217fd61449698.exe

  • Size

    418KB

  • Sample

    210422-7nrblwhgms

  • MD5

    3fa383ee84580d83880217fd61449698

  • SHA1

    aa78a35156892e68d6a0e93ff3f34c30faea0c1f

  • SHA256

    08fa32b60c3a2d7c71e3be07021113e25eb9d13a79b34734f69efb341a88604f

  • SHA512

    4b41615d89efe3cf63f680481e09003d67716c7b45c4ad3d02944e720a900008db166c5bc604f1dacbc5b6c0231b008c2825ceaf89408866a3223c18c038d265

Malware Config

Extracted

Family

redline

Botnet

v1

C2

199.195.251.96:43073

Extracted

Family

redline

Botnet

PHO

C2

87.251.71.8:80

Targets

    • Target

      3fa383ee84580d83880217fd61449698.exe

    • Size

      418KB

    • MD5

      3fa383ee84580d83880217fd61449698

    • SHA1

      aa78a35156892e68d6a0e93ff3f34c30faea0c1f

    • SHA256

      08fa32b60c3a2d7c71e3be07021113e25eb9d13a79b34734f69efb341a88604f

    • SHA512

      4b41615d89efe3cf63f680481e09003d67716c7b45c4ad3d02944e720a900008db166c5bc604f1dacbc5b6c0231b008c2825ceaf89408866a3223c18c038d265

    • RedLine

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

    • RedLine Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks