General

  • Target

    file.exe

  • Size

    417KB

  • Sample

    221206-pebfgabb7v

  • MD5

    ab398d4d818725d0d0a2b5abba54f2e8

  • SHA1

    8ad764a1bd4d1b743602b89707c6d85a22f0642b

  • SHA256

    cceb75ae68e8a9ed006e36bd335ca011bfbce3c96de676c1d469bc65fb3894bb

  • SHA512

    a56af409cb7f3ce1fe02859979ea3ed26968a09352008c6c53bf67390c6db94c5f387f1aee7bedc5e04946887597a5f97421321b3cbcaeb1259b014add8c5a1e

  • SSDEEP

    6144:Gc3yMJLj512cbW/G00qHixTxxmBHd3JufGWhd1xMyigGPMk:GWysP512ck5d0TXmd+NhWyz

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

      file.exe

    • Size

      417KB

    • MD5

      ab398d4d818725d0d0a2b5abba54f2e8

    • SHA1

      8ad764a1bd4d1b743602b89707c6d85a22f0642b

    • SHA256

      cceb75ae68e8a9ed006e36bd335ca011bfbce3c96de676c1d469bc65fb3894bb

    • SHA512

      a56af409cb7f3ce1fe02859979ea3ed26968a09352008c6c53bf67390c6db94c5f387f1aee7bedc5e04946887597a5f97421321b3cbcaeb1259b014add8c5a1e

    • SSDEEP

      6144:Gc3yMJLj512cbW/G00qHixTxxmBHd3JufGWhd1xMyigGPMk:GWysP512ck5d0TXmd+NhWyz

    • 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.

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

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