General

  • Target

    bdff8985e95e3288f81718f5fc484ba9d412d9822cb3106e281b76928d0b26ee

  • Size

    332KB

  • Sample

    221205-tjm3aaed45

  • MD5

    227869f447a0e8a8c5ad284f4c298888

  • SHA1

    2afdbdbf5b1af92453a182745e159441076933c1

  • SHA256

    bdff8985e95e3288f81718f5fc484ba9d412d9822cb3106e281b76928d0b26ee

  • SHA512

    599cae9e9bea6b131c79ea656ae9b5b399615fc5cb30a91c6b70af0cbcdf86d01f79443e002038b93e3184379523f9d14bdd9a48ae064e29ad32b4073bc56f8b

  • SSDEEP

    6144:7eJhdhGXjUoslujdKnVAEmw/FhV4Lj/m53f02s4Oe2U:7e50XAozjd8PmwdfG4fPHLd

Malware Config

Extracted

Family

amadey

Version

3.50

C2

31.41.244.167/v7eWcjs/index.php

Extracted

Family

redline

Botnet

Nash

C2

31.41.244.14:4694

Attributes
  • auth_value

    06b453aa751ccf8d7fad0602d3d70d22

Targets

    • Target

      bdff8985e95e3288f81718f5fc484ba9d412d9822cb3106e281b76928d0b26ee

    • Size

      332KB

    • MD5

      227869f447a0e8a8c5ad284f4c298888

    • SHA1

      2afdbdbf5b1af92453a182745e159441076933c1

    • SHA256

      bdff8985e95e3288f81718f5fc484ba9d412d9822cb3106e281b76928d0b26ee

    • SHA512

      599cae9e9bea6b131c79ea656ae9b5b399615fc5cb30a91c6b70af0cbcdf86d01f79443e002038b93e3184379523f9d14bdd9a48ae064e29ad32b4073bc56f8b

    • SSDEEP

      6144:7eJhdhGXjUoslujdKnVAEmw/FhV4Lj/m53f02s4Oe2U:7e50XAozjd8PmwdfG4fPHLd

    • 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.

    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

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

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks