General

  • Target

    d6e18b914dbb086df89911ff92ac03593c2f1af6a7d4823bb8c13fbae69d7d33

  • Size

    1011KB

  • Sample

    230324-n27xhsgb8v

  • MD5

    206e3322eaf74087c973709ac999b5e5

  • SHA1

    9c024fff4d27e688e4f99f92329543a7f11dc346

  • SHA256

    d6e18b914dbb086df89911ff92ac03593c2f1af6a7d4823bb8c13fbae69d7d33

  • SHA512

    f0a1ed68837cfcae63ce42a2cc86fba724788f824d7960e6a09f3dc7978f099a5e767ce09b13306d95df6527fce1ca13758eae63d1899190a23d112ef265c0a8

  • SSDEEP

    24576:kypizcCoo28lZQkec618Qp7CYidLzjM5kidnx4Wr0:zpXCoxEWc6JK1XixiW

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

volya

C2

193.233.20.31:4125

Attributes
  • auth_value

    0efc9f002a9fbeec5f8b8338141d546a

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      d6e18b914dbb086df89911ff92ac03593c2f1af6a7d4823bb8c13fbae69d7d33

    • Size

      1011KB

    • MD5

      206e3322eaf74087c973709ac999b5e5

    • SHA1

      9c024fff4d27e688e4f99f92329543a7f11dc346

    • SHA256

      d6e18b914dbb086df89911ff92ac03593c2f1af6a7d4823bb8c13fbae69d7d33

    • SHA512

      f0a1ed68837cfcae63ce42a2cc86fba724788f824d7960e6a09f3dc7978f099a5e767ce09b13306d95df6527fce1ca13758eae63d1899190a23d112ef265c0a8

    • SSDEEP

      24576:kypizcCoo28lZQkec618Qp7CYidLzjM5kidnx4Wr0:zpXCoxEWc6JK1XixiW

    • 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