General

  • Target

    360cd8fb2e3c99d2d651f42411a1c024104fd191cc9eedbbe6975b89bf999a6b

  • Size

    938KB

  • Sample

    230410-y9h88sga86

  • MD5

    0821bdb99698a1a91c254909761d0abb

  • SHA1

    54d911e13203c6305e912fdc381c3dadd38d1b87

  • SHA256

    360cd8fb2e3c99d2d651f42411a1c024104fd191cc9eedbbe6975b89bf999a6b

  • SHA512

    eb7bf8523680cf229b8baa17f80563ab51ea8d9ff5910e9b3ac115e9ba9b04f0da73ed69bd504cc76c77416348e59df54e4f37cbcdb59a18f323db01624b9c2a

  • SSDEEP

    12288:JMrSy906E+VILP6r67v+btENGYT4IK7CYsIf9yXurMUfST76JYGmbTlMd:Tya+rr6wtnYUIfYsIfUXurFSCJtd

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

      360cd8fb2e3c99d2d651f42411a1c024104fd191cc9eedbbe6975b89bf999a6b

    • Size

      938KB

    • MD5

      0821bdb99698a1a91c254909761d0abb

    • SHA1

      54d911e13203c6305e912fdc381c3dadd38d1b87

    • SHA256

      360cd8fb2e3c99d2d651f42411a1c024104fd191cc9eedbbe6975b89bf999a6b

    • SHA512

      eb7bf8523680cf229b8baa17f80563ab51ea8d9ff5910e9b3ac115e9ba9b04f0da73ed69bd504cc76c77416348e59df54e4f37cbcdb59a18f323db01624b9c2a

    • SSDEEP

      12288:JMrSy906E+VILP6r67v+btENGYT4IK7CYsIf9yXurMUfST76JYGmbTlMd:Tya+rr6wtnYUIfYsIfUXurFSCJtd

    • 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