General

  • Target

    f7bd4325003daf1f840bd3980789b37ca323fd8e470d1f88f88f802d21317991

  • Size

    993KB

  • Sample

    230401-ndewtshf52

  • MD5

    67c817c9d19bb05b5f8cd2a5b78fa0fc

  • SHA1

    0793afb2a502fc9011a11859f8890f6670038bd8

  • SHA256

    f7bd4325003daf1f840bd3980789b37ca323fd8e470d1f88f88f802d21317991

  • SHA512

    f8b69c466fcbbd64c1faa3b419143e748efc86adb01e93ba9c1e5457a657dae75a38086e070e9ede643bf73ede8009600d45fc04bf6c712427a0f9ba482b149b

  • SSDEEP

    24576:CyEJ6E7DqB8uEAcu1xfZOfG4vSPmtE+mJlB6t:pEJ6Np1FZO+sSe/mJlB

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

      f7bd4325003daf1f840bd3980789b37ca323fd8e470d1f88f88f802d21317991

    • Size

      993KB

    • MD5

      67c817c9d19bb05b5f8cd2a5b78fa0fc

    • SHA1

      0793afb2a502fc9011a11859f8890f6670038bd8

    • SHA256

      f7bd4325003daf1f840bd3980789b37ca323fd8e470d1f88f88f802d21317991

    • SHA512

      f8b69c466fcbbd64c1faa3b419143e748efc86adb01e93ba9c1e5457a657dae75a38086e070e9ede643bf73ede8009600d45fc04bf6c712427a0f9ba482b149b

    • SSDEEP

      24576:CyEJ6E7DqB8uEAcu1xfZOfG4vSPmtE+mJlB6t:pEJ6Np1FZO+sSe/mJlB

    • 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