General

  • Target

    820fe3ac6c45fc1ed547de500f949780b4e1535e5429441ba50ff42adbc8b419.zip

  • Size

    638KB

  • Sample

    230308-mhe7qafa21

  • MD5

    ebf611ea9c87666f6ad3a23c701952ce

  • SHA1

    fa3b920ead5c955d2a14f33d2397cbd6cc0d83da

  • SHA256

    60e5649413adfe85bf2add0649b09e94c64895f6ff2699892bf65cfced5a791d

  • SHA512

    f7b61d0957a6debf6ddd9e2487410723cd5badc2ae6c59baf37ecea2741fa29dd4d7713eff52e55c41b50c6c545505a3fc56df266729712e6f503c4e95496641

  • SSDEEP

    12288:MUUxRb5yvtyXfmn8gLX6ThbDY9fkTdx9s0RdAx0W6GsmIEKDEQ:M7Vgufmn8ZKkdrs0380f2gEQ

Malware Config

Extracted

Family

amadey

Version

3.68

C2

193.233.20.26/Do3m4Gor/index.php

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      820fe3ac6c45fc1ed547de500f949780b4e1535e5429441ba50ff42adbc8b419.exe

    • Size

      689KB

    • MD5

      31bd44f5008d5c15546bdf7587b59494

    • SHA1

      d99588fa054e7843a0e6e839ffebb8348bbf40fc

    • SHA256

      820fe3ac6c45fc1ed547de500f949780b4e1535e5429441ba50ff42adbc8b419

    • SHA512

      7b71eb8013a07ac56207fe5f358bb0fed3bb2bcf4afd2aa3304168ddf3514b939bcb3bd2298f80bb891c04c2451bef50ba89ce5b7b47c1a0ab2fc42a89186ff7

    • SSDEEP

      12288:1Mrry90mjdrOe8MQtClRd5bkPKnQHR7k7dBTdaJmPnVUo1r:6yRV8MQtCCx7k7/TdaJPUr

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks