General

  • Target

    ec29323ce58520fc3a9e064ebd8f94d20df89aa98f747010edda23df431b5d98

  • Size

    233KB

  • Sample

    221205-xlck4sae6s

  • MD5

    f61364e8e2b8445b942240059ba5852e

  • SHA1

    3d5f899ed8818b3cd935939206a9ae336c8280ab

  • SHA256

    762d2f4a3c9b1b0be421f828ec289fb76a6c6e8762f54386e6aaa3ca28dee985

  • SHA512

    c737091b347575f2f781ec0860cae60adddd1877b86ab342996ea8da352a45a779b7a1ec314287b76921063766793b6ce8a734f17ce9f6e401ad1887e48cc057

  • SSDEEP

    6144:DUf+NkDAI86/BKfkAnipmBBlqAENJRua8nhAEdZTIA:DhkUI8WBKfrnipMqAyJn8hAEdWA

Malware Config

Extracted

Family

amadey

Version

3.50

C2

62.204.41.6/p9cWxH/index.php

Extracted

Family

redline

Botnet

NewDef2023

C2

185.106.92.214:2510

Attributes
  • auth_value

    048f34b18865578890538db10b2e9edf

Extracted

Family

redline

Botnet

Wish

C2

31.41.244.14:4694

Attributes
  • auth_value

    836b5b05c28f01127949ef1e84b93e92

Targets

    • Target

      ec29323ce58520fc3a9e064ebd8f94d20df89aa98f747010edda23df431b5d98

    • Size

      332KB

    • MD5

      d68681160cafe4d968468857b56f49a9

    • SHA1

      921d5ff5afa6a4d30e83565c9dc1fc9dc5cc0e79

    • SHA256

      ec29323ce58520fc3a9e064ebd8f94d20df89aa98f747010edda23df431b5d98

    • SHA512

      88571e163a4ba3c99df9300dbe7f8ca42b60f81051149e564cac29fbafd9bb0dfcd20495c20d3acdf5b63fcbbc178c9e8d839108ca27fc2d054049443a14ce7d

    • SSDEEP

      6144:oWSni3lS9MkKjkAnivmBBlqAENJRSI7IDcZh/JFnVS:oWYglS9rKjrnivMqAyJQDc//JFVS

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detect Amadey credential stealer module

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • 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

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks