General

  • Target

    a9a821f87b99e0d70bdbcfe4ff7a0786a4c41f704e3fd1f2525a799478fe6879

  • Size

    1.2MB

  • Sample

    230318-etv4babb86

  • MD5

    c681f3e304ce4f3435fc901a4d57eaf4

  • SHA1

    52c513f0b80e4969a2bd50505c5a4f85102d61b5

  • SHA256

    a9a821f87b99e0d70bdbcfe4ff7a0786a4c41f704e3fd1f2525a799478fe6879

  • SHA512

    7f4de9a6e3dc5ca1dffa5b33772b0e66e32a1c95e166adb1e695e395e11c44a1a73d5764c9d05a4e2535ae9b4f95fc25a988d738089d75609e547b3cfc91b1ea

  • SSDEEP

    24576:InLCqjLUI8q58upBK+vy+S2/Z8qqBrvDIV:ILNjLUd+bpBKqyc/GP

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      a9a821f87b99e0d70bdbcfe4ff7a0786a4c41f704e3fd1f2525a799478fe6879

    • Size

      1.2MB

    • MD5

      c681f3e304ce4f3435fc901a4d57eaf4

    • SHA1

      52c513f0b80e4969a2bd50505c5a4f85102d61b5

    • SHA256

      a9a821f87b99e0d70bdbcfe4ff7a0786a4c41f704e3fd1f2525a799478fe6879

    • SHA512

      7f4de9a6e3dc5ca1dffa5b33772b0e66e32a1c95e166adb1e695e395e11c44a1a73d5764c9d05a4e2535ae9b4f95fc25a988d738089d75609e547b3cfc91b1ea

    • SSDEEP

      24576:InLCqjLUI8q58upBK+vy+S2/Z8qqBrvDIV:ILNjLUd+bpBKqyc/GP

    • 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

    • 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