General

  • Target

    c3f33b61a8c1d216fd5cedf8bd44dfae0496420885507f415b26a3b0019a920f

  • Size

    415KB

  • Sample

    221206-xx2pdahf5v

  • MD5

    4e12f53b36ae58a9e181cd3bc660e750

  • SHA1

    d8643ea88ebc7a3c249f67d960bcbdd8f0256f62

  • SHA256

    c3f33b61a8c1d216fd5cedf8bd44dfae0496420885507f415b26a3b0019a920f

  • SHA512

    3932823c120a27c0174b079816ae35ee0289a07895bf7be695b2d89b825378ccab71e7293ad5286ad60ae1ce9beff8f34d1d6586ebeb91a56ca4dc5249281d16

  • SSDEEP

    6144:/mjIyZwfLm4RP6BLMZhJrAHo496ZC4qVatxX4WcoBlCwh/yaV:/mjBZWi4RCBQ8oFQ3VatxrcWCsq

Malware Config

Extracted

Family

amadey

Version

3.50

C2

77.73.133.72/hfk3vK9/index.php

Extracted

Family

redline

Botnet

@2023@

C2

193.106.191.138:32796

Attributes
  • auth_value

    ca057e5baadfd0774a34a6a949cd5e69

Targets

    • Target

      c3f33b61a8c1d216fd5cedf8bd44dfae0496420885507f415b26a3b0019a920f

    • Size

      415KB

    • MD5

      4e12f53b36ae58a9e181cd3bc660e750

    • SHA1

      d8643ea88ebc7a3c249f67d960bcbdd8f0256f62

    • SHA256

      c3f33b61a8c1d216fd5cedf8bd44dfae0496420885507f415b26a3b0019a920f

    • SHA512

      3932823c120a27c0174b079816ae35ee0289a07895bf7be695b2d89b825378ccab71e7293ad5286ad60ae1ce9beff8f34d1d6586ebeb91a56ca4dc5249281d16

    • SSDEEP

      6144:/mjIyZwfLm4RP6BLMZhJrAHo496ZC4qVatxX4WcoBlCwh/yaV:/mjBZWi4RCBQ8oFQ3VatxrcWCsq

    • 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

    • 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

    • 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

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks