General

  • Target

    225b04c06f164c240107aef311374e11.bin

  • Size

    975KB

  • Sample

    230322-bgvp8sea53

  • MD5

    e47ce7fa60474c007c9498a8b719cd30

  • SHA1

    19f857e45fb8a7bf1bbd08dfcc3cdf2bc34e6620

  • SHA256

    eaa7d18e64b46ebe552c07bce37930a7a440ad5ab1a40d86c7b283ecb6473f3f

  • SHA512

    c17bfafcc042d0a2599a8f5a260d8b179d80c482a2733a7a6910ceac95a1c0080b21b7472eb73d616b8aa2809cd5ce0ad16f20d7f687f3bd344b8b8d28608cd0

  • SSDEEP

    24576:QXDU4xRAZ0r0OT9wn2Wcu7xtZkAlweTbTzN:QlxRA+r0OuY4xtZkEzN

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      5a310f364bdbb8d8d73d6f57d213a321283cc3bb5f9828705e7886ef97f13238.exe

    • Size

      1.0MB

    • MD5

      225b04c06f164c240107aef311374e11

    • SHA1

      34a2b1085e994bde60f4124305dc0e58616087e8

    • SHA256

      5a310f364bdbb8d8d73d6f57d213a321283cc3bb5f9828705e7886ef97f13238

    • SHA512

      e254f330abb748013ad40ccf054ee0afa76009a72ebfdac592b6d52be8bff7d840dd1c7dc10674d0fddcdacaad3e866ccd0dd9a9bc2bdea95f01d99b98b3d2ea

    • SSDEEP

      24576:sDDZTSZMPhJcfSjvS4UjFVjVDbUN4Dzm/:6ZTSohufSTS4Uj/jg4

    • 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

    • 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