General

  • Target

    924e3bcdcbfb8678b0496f1a8b243a3d.bin

  • Size

    676KB

  • Sample

    230617-bxqffshf87

  • MD5

    019b2c288237c6f9082201011a0209fa

  • SHA1

    42376e54d16c01b0b834e8c77b55020482c7e5c2

  • SHA256

    d3a6a584910eabf6ce92798fac11eebfe83b19b1709cc0d7bb1da527dbc2fb83

  • SHA512

    5dde8b5e4f84879bee508c26a8df922e1943a00dd513768b9112aa119a8913db655a48be9c5ad8da8ccecb3f837ecc9914925b17984f4dc12574503d1b002e99

  • SSDEEP

    12288:TkLwj5mG93MswSSi/RYo1LyAbfWlT49YkvxwVnCxp7b0qquW7glkmbVXVj2IiCLu:TAGEG9sSSi/O6LBKlT49Yk4nap7b0PLR

Malware Config

Extracted

Family

redline

Botnet

dana

C2

83.97.73.130:19061

Attributes
  • auth_value

    da2d1691db653e49676d799e1eae2673

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Extracted

Family

redline

Botnet

joker

C2

83.97.73.130:19061

Attributes
  • auth_value

    a98d303cc28bb3b32a23c59214ae3bc0

Extracted

Family

redline

Botnet

dedo

C2

83.97.73.130:19061

Attributes
  • auth_value

    ac76f7438fbe49011f900c651cb85e26

Extracted

Family

redline

Botnet

grega

C2

83.97.73.130:19061

Attributes
  • auth_value

    16e2fbc2847b2270b3f0679e2dd76c8d

Targets

    • Target

      431aa78afc82171df3da959bceabdb4334cf1c0aabf26aea7b68fea62f9b2437.exe

    • Size

      720KB

    • MD5

      924e3bcdcbfb8678b0496f1a8b243a3d

    • SHA1

      df64fed2b15d0a106eda4d946d8b4123bea4cf88

    • SHA256

      431aa78afc82171df3da959bceabdb4334cf1c0aabf26aea7b68fea62f9b2437

    • SHA512

      7c73680884f70e7d0932f499cf934219b918a395021e44e9eeaad744bd1797a805cf54a378474c569154c0d56ff208aa96835eba4319509b6b164602989e961c

    • SSDEEP

      12288:TMrty90LAClwI0i3b/xoxX8YC1NkvCsK2+g6Dpzn6jlBPRWLiLXldDPKqbL/h/:2y0XtotY1NrF2+Tb6/kLcl1fh/

    • 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.

    • Downloads MZ/PE file

    • 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

    • 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

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks