General

  • Target

    7107a89fcf538459cb5f9ba16e2940e86c28f80961d3224014f4dca3f197414c

  • Size

    1.2MB

  • Sample

    230318-gscxfsbd86

  • MD5

    8fbd0f18b066a53694dc3b864728e39b

  • SHA1

    da0f82c405d3edcc876d3f877d9d4640f5d0085d

  • SHA256

    7107a89fcf538459cb5f9ba16e2940e86c28f80961d3224014f4dca3f197414c

  • SHA512

    f07cbb96199127d77273a4f9051b2a6d640d0571bb661d7d9b8a4fb81cd72d81007bb57dd2de5b2cefdfeb61b8549f6b27263029f6fc6b3f11ea3ef805034f3b

  • SSDEEP

    24576:YnLCqjLUI8q58upBK+vy+S2/Z8qqBrvDIV:YLNjLUd+bpBKqyc/GP

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

      7107a89fcf538459cb5f9ba16e2940e86c28f80961d3224014f4dca3f197414c

    • Size

      1.2MB

    • MD5

      8fbd0f18b066a53694dc3b864728e39b

    • SHA1

      da0f82c405d3edcc876d3f877d9d4640f5d0085d

    • SHA256

      7107a89fcf538459cb5f9ba16e2940e86c28f80961d3224014f4dca3f197414c

    • SHA512

      f07cbb96199127d77273a4f9051b2a6d640d0571bb661d7d9b8a4fb81cd72d81007bb57dd2de5b2cefdfeb61b8549f6b27263029f6fc6b3f11ea3ef805034f3b

    • SSDEEP

      24576:YnLCqjLUI8q58upBK+vy+S2/Z8qqBrvDIV:YLNjLUd+bpBKqyc/GP

    • 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