General

  • Target

    ca0a9eb1db5ed3d1b0a0b57e2b08ec68.bin

  • Size

    639KB

  • Sample

    230308-b8t8sadd97

  • MD5

    2f94798a66b95200e2fc60b9eed69c08

  • SHA1

    35746dc0f3a924e330dd30fd1a0ad9ed2fdc0066

  • SHA256

    c065fd3f2bb044af08a7e09e768ad70d43e6aa076688241c14628ed38e4d5a63

  • SHA512

    60b2b4d54407ab4f9d7c66def791e5e0f9e1c103a819a7c99cfa053b4ee90f347b9fd8c20e0a60803a97b414833bd70cc7dd5a81c16f0424e4b9c2e93b5f20dd

  • SSDEEP

    12288:I8mCJPz8U1Eao3xCHnzj6lGait3VAmps6/tVsEA2ciYchX09:7JLjk4HzjUxCWFUzBiIg

Malware Config

Extracted

Family

amadey

Version

3.68

C2

193.233.20.26/Do3m4Gor/index.php

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      662c8d9273d5fd510fc528dd28d8ab78b5dcea95a08e76b49c240bb5aad24612.exe

    • Size

      690KB

    • MD5

      ca0a9eb1db5ed3d1b0a0b57e2b08ec68

    • SHA1

      fa06339db9e00998f9954626c6899cca05ccb7e4

    • SHA256

      662c8d9273d5fd510fc528dd28d8ab78b5dcea95a08e76b49c240bb5aad24612

    • SHA512

      a705ae372e3fb41e3bf03ba115f3a6e91b01812fb814163371b4f3e4aa77c935df483553a3a36177c777694004699867fc3252be32924fec38636e4645117020

    • SSDEEP

      12288:KMrly904cv16wl5ifE6rhJfjT8u5kiP3dfGMp30vY6h4K:Ly21rp6/3keXWvY6p

    • 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.

    • 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