General

  • Target

    e1dea6c0b807ff2455838fb511b781695b3908f835b27f2dfb0d397cfc1c41fd

  • Size

    801KB

  • Sample

    230410-z74b3agd29

  • MD5

    dcd5801b10da4fd62c37277d63c2d325

  • SHA1

    40f70eb32def75d4d5c35b6b1d9a220bb5914bca

  • SHA256

    e1dea6c0b807ff2455838fb511b781695b3908f835b27f2dfb0d397cfc1c41fd

  • SHA512

    907631659c4465546869e2fabcdf52e1510ba0b6d4c93c4dd7d2051b0e98ea434e4d3c90b59bb474d66da4d62b56c51c140667654209e1c32e07c90cd1bf2d4e

  • SSDEEP

    24576:LyKJptPSMvT72HUDxfy4R0Sl/Fh3nownbxHH8Qk6bwi:+KbtS05Dx64eSl9KQd8XYw

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

      e1dea6c0b807ff2455838fb511b781695b3908f835b27f2dfb0d397cfc1c41fd

    • Size

      801KB

    • MD5

      dcd5801b10da4fd62c37277d63c2d325

    • SHA1

      40f70eb32def75d4d5c35b6b1d9a220bb5914bca

    • SHA256

      e1dea6c0b807ff2455838fb511b781695b3908f835b27f2dfb0d397cfc1c41fd

    • SHA512

      907631659c4465546869e2fabcdf52e1510ba0b6d4c93c4dd7d2051b0e98ea434e4d3c90b59bb474d66da4d62b56c51c140667654209e1c32e07c90cd1bf2d4e

    • SSDEEP

      24576:LyKJptPSMvT72HUDxfy4R0Sl/Fh3nownbxHH8Qk6bwi:+KbtS05Dx64eSl9KQd8XYw

    • 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