General

  • Target

    d333cca51f208f3fbae0949c3ff126041ee4a782e3d514432cfcaa1b93fed6d5

  • Size

    1.0MB

  • Sample

    231001-qgw1maba5s

  • MD5

    c02a317fbcf93ae4402c232fa8c2d296

  • SHA1

    a58434c76a44c4903c7b124f8d0fea53b3e96fe9

  • SHA256

    d333cca51f208f3fbae0949c3ff126041ee4a782e3d514432cfcaa1b93fed6d5

  • SHA512

    d7300d856e7100db243d9b6db1680fce1ee442931f646d839f9dbdddf7e156fecb130c824b18ee720fc16fb7cc2825988f5c425cdbafc401b461760df5cc7083

  • SSDEEP

    24576:Pye6wXmb9gHaZkBP64tBUppNU30hnNsN5KhsywvcxZB:ae6bOaC/Mppfn1hsSxZ

Malware Config

Extracted

Family

redline

Botnet

lada

C2

77.91.124.55:19071

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Targets

    • Target

      d333cca51f208f3fbae0949c3ff126041ee4a782e3d514432cfcaa1b93fed6d5

    • Size

      1.0MB

    • MD5

      c02a317fbcf93ae4402c232fa8c2d296

    • SHA1

      a58434c76a44c4903c7b124f8d0fea53b3e96fe9

    • SHA256

      d333cca51f208f3fbae0949c3ff126041ee4a782e3d514432cfcaa1b93fed6d5

    • SHA512

      d7300d856e7100db243d9b6db1680fce1ee442931f646d839f9dbdddf7e156fecb130c824b18ee720fc16fb7cc2825988f5c425cdbafc401b461760df5cc7083

    • SSDEEP

      24576:Pye6wXmb9gHaZkBP64tBUppNU30hnNsN5KhsywvcxZB:ae6bOaC/Mppfn1hsSxZ

    • Amadey

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

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • 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

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

3
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks