General

  • Target

    1fadd95007d7f5b3e1c86ca8459ebe232dcc7b1b84e0f38edbcb995313ee8d52

  • Size

    1001KB

  • Sample

    230331-xmef4acf34

  • MD5

    dcf307fbed9cd6403db0b476a1d441b1

  • SHA1

    f167cd7b411de3cf64cd0db21093a2e9703ff42b

  • SHA256

    1fadd95007d7f5b3e1c86ca8459ebe232dcc7b1b84e0f38edbcb995313ee8d52

  • SHA512

    385c7089378aead18cadeb19b9752f66dc85e3c8bf3bc2b91e756a2eb6fb46edf15b7a28dc335c76d2c59acd92fcc5ae59eb4c5e9c522232512669ac7acd97cf

  • SSDEEP

    24576:Oy2UKe/zJK9P0WLso8j+H3LfYD7rfwspl/2tN:d2B6IP7YoGqf87rf/n

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      1fadd95007d7f5b3e1c86ca8459ebe232dcc7b1b84e0f38edbcb995313ee8d52

    • Size

      1001KB

    • MD5

      dcf307fbed9cd6403db0b476a1d441b1

    • SHA1

      f167cd7b411de3cf64cd0db21093a2e9703ff42b

    • SHA256

      1fadd95007d7f5b3e1c86ca8459ebe232dcc7b1b84e0f38edbcb995313ee8d52

    • SHA512

      385c7089378aead18cadeb19b9752f66dc85e3c8bf3bc2b91e756a2eb6fb46edf15b7a28dc335c76d2c59acd92fcc5ae59eb4c5e9c522232512669ac7acd97cf

    • SSDEEP

      24576:Oy2UKe/zJK9P0WLso8j+H3LfYD7rfwspl/2tN:d2B6IP7YoGqf87rf/n

    • 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

    • Downloads MZ/PE file

    • 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