General

  • Target

    51bf27fd2b53fe5f3155cc7743911a26063a862ecf0cd0363a1d65bc7b490d72

  • Size

    992KB

  • Sample

    230401-lfdensae6s

  • MD5

    7dfb917bc600d97033593f1af837ae89

  • SHA1

    883a65097f30577a7985b06950b807624f56cfc0

  • SHA256

    51bf27fd2b53fe5f3155cc7743911a26063a862ecf0cd0363a1d65bc7b490d72

  • SHA512

    e6fdde60d199a20d1d96855542b56ef8c744b38294c140c208bf99b46fac600adf3ea115622846430e064f5b80f8c091011fb445d98a0440b856212387a0981c

  • SSDEEP

    24576:ty51/nAkbh5q1r4TaOlBmMvm42/ubV1fkb7l1:Ijir4wL/uRdkb5

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

      51bf27fd2b53fe5f3155cc7743911a26063a862ecf0cd0363a1d65bc7b490d72

    • Size

      992KB

    • MD5

      7dfb917bc600d97033593f1af837ae89

    • SHA1

      883a65097f30577a7985b06950b807624f56cfc0

    • SHA256

      51bf27fd2b53fe5f3155cc7743911a26063a862ecf0cd0363a1d65bc7b490d72

    • SHA512

      e6fdde60d199a20d1d96855542b56ef8c744b38294c140c208bf99b46fac600adf3ea115622846430e064f5b80f8c091011fb445d98a0440b856212387a0981c

    • SSDEEP

      24576:ty51/nAkbh5q1r4TaOlBmMvm42/ubV1fkb7l1:Ijir4wL/uRdkb5

    • 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