General

  • Target

    b271ac470c77f4e3579f7483d88599aef683a0a855e057b8a496ae0da71bd51b

  • Size

    1.2MB

  • Sample

    230318-ac6fhaae46

  • MD5

    ea2d4f2456d926d6c74e6e1209eb8ef6

  • SHA1

    d074e2e0b8a267dd5e84a3f1889380f809e4e135

  • SHA256

    b271ac470c77f4e3579f7483d88599aef683a0a855e057b8a496ae0da71bd51b

  • SHA512

    820f1297b21bcf296819ec148820bbc66f04259996635f3a70ef72bf6a6eef49fea0c8bcd2b4db5f15a7731c346840c938d350cd39363309b8da264226d74f04

  • SSDEEP

    12288:+2sUhqaHos981Gi6zpPQtL93nQWsSUpca6mBK6dMEd+R8onLPrDDB+aWeTQnrHHH:nJmLOpPeglpRbBKa+PnDvernoZOx9mH

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      b271ac470c77f4e3579f7483d88599aef683a0a855e057b8a496ae0da71bd51b

    • Size

      1.2MB

    • MD5

      ea2d4f2456d926d6c74e6e1209eb8ef6

    • SHA1

      d074e2e0b8a267dd5e84a3f1889380f809e4e135

    • SHA256

      b271ac470c77f4e3579f7483d88599aef683a0a855e057b8a496ae0da71bd51b

    • SHA512

      820f1297b21bcf296819ec148820bbc66f04259996635f3a70ef72bf6a6eef49fea0c8bcd2b4db5f15a7731c346840c938d350cd39363309b8da264226d74f04

    • SSDEEP

      12288:+2sUhqaHos981Gi6zpPQtL93nQWsSUpca6mBK6dMEd+R8onLPrDDB+aWeTQnrHHH:nJmLOpPeglpRbBKa+PnDvernoZOx9mH

    • 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.

    • RedLine payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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