General

  • Target

    1cf353fb01885caca30df88eaac074f0fe49eafe79c2f13daf04a875a94c0d7f

  • Size

    957KB

  • Sample

    230320-kz1tmsef9z

  • MD5

    c26ba24848d2851ccc3e7cbf80fac629

  • SHA1

    bad92637adb1dd7febd37e0fea1ea2b8c2927d8d

  • SHA256

    1cf353fb01885caca30df88eaac074f0fe49eafe79c2f13daf04a875a94c0d7f

  • SHA512

    c7c1a1c9586906f0034da47a46fd4a60e530dfa2f894af8804858d5dd7b308135db8aac6e6c8ed67aaaae65b588fead820a169acc5cb3316bd5c3583d0a6b2d5

  • SSDEEP

    24576:ky18HstAnEb8D15hNSiZhp6ED4ndBIg4DlLgDl:z1wsNoDTNZfmdWrDlk

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      1cf353fb01885caca30df88eaac074f0fe49eafe79c2f13daf04a875a94c0d7f

    • Size

      957KB

    • MD5

      c26ba24848d2851ccc3e7cbf80fac629

    • SHA1

      bad92637adb1dd7febd37e0fea1ea2b8c2927d8d

    • SHA256

      1cf353fb01885caca30df88eaac074f0fe49eafe79c2f13daf04a875a94c0d7f

    • SHA512

      c7c1a1c9586906f0034da47a46fd4a60e530dfa2f894af8804858d5dd7b308135db8aac6e6c8ed67aaaae65b588fead820a169acc5cb3316bd5c3583d0a6b2d5

    • SSDEEP

      24576:ky18HstAnEb8D15hNSiZhp6ED4ndBIg4DlLgDl:z1wsNoDTNZfmdWrDlk

    • 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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks