General

  • Target

    39b46e3fd523c08ddb6602446723360fe3bc7d093275ff761a39d1ddb397fa61

  • Size

    991KB

  • Sample

    230401-kh7kvsgh98

  • MD5

    6d563c7df2df2ff16cb571cf36cbf3d8

  • SHA1

    31b9966168eb3a11a509184124458e94d1f13e85

  • SHA256

    39b46e3fd523c08ddb6602446723360fe3bc7d093275ff761a39d1ddb397fa61

  • SHA512

    0143e90d98c0a3b26d5a9a6599b4a3dd312624c11663eeb259bced114738330fcf1684fb5f0b8706adc4611078c27adf552571f058908c3c2e36e626b559336e

  • SSDEEP

    24576:/yly2CJan9bA7+ER21XQXEOAqmlmj4Heye7pph:KltC+9bmDRYAX6kkzWp

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

      39b46e3fd523c08ddb6602446723360fe3bc7d093275ff761a39d1ddb397fa61

    • Size

      991KB

    • MD5

      6d563c7df2df2ff16cb571cf36cbf3d8

    • SHA1

      31b9966168eb3a11a509184124458e94d1f13e85

    • SHA256

      39b46e3fd523c08ddb6602446723360fe3bc7d093275ff761a39d1ddb397fa61

    • SHA512

      0143e90d98c0a3b26d5a9a6599b4a3dd312624c11663eeb259bced114738330fcf1684fb5f0b8706adc4611078c27adf552571f058908c3c2e36e626b559336e

    • SSDEEP

      24576:/yly2CJan9bA7+ER21XQXEOAqmlmj4Heye7pph:KltC+9bmDRYAX6kkzWp

    • 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