General

  • Target

    bdcce982da19dc0133cbe7950d565439a3c4bae63a317ac5ae185e0b4fe45dd0

  • Size

    928KB

  • Sample

    230410-1ld1qagd87

  • MD5

    f283021af5eed7f061663d3624dfc52e

  • SHA1

    0c6cf3bebda164672d0abb31c04e8844d49496ce

  • SHA256

    bdcce982da19dc0133cbe7950d565439a3c4bae63a317ac5ae185e0b4fe45dd0

  • SHA512

    de4533cdbb0c7a26702e0d843e6e87f5f6752e353c485127c36bc90fcda7285a3200fc4a1b3f1b56171a1786dcb3c529369b31c085365688f7b16954f51830ef

  • SSDEEP

    24576:yywcAufFL/opVVwozfn8GIMBSUunVmFl7IwnbAHHWR:ZjdjopVVwozflXFuVZQ2W

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      bdcce982da19dc0133cbe7950d565439a3c4bae63a317ac5ae185e0b4fe45dd0

    • Size

      928KB

    • MD5

      f283021af5eed7f061663d3624dfc52e

    • SHA1

      0c6cf3bebda164672d0abb31c04e8844d49496ce

    • SHA256

      bdcce982da19dc0133cbe7950d565439a3c4bae63a317ac5ae185e0b4fe45dd0

    • SHA512

      de4533cdbb0c7a26702e0d843e6e87f5f6752e353c485127c36bc90fcda7285a3200fc4a1b3f1b56171a1786dcb3c529369b31c085365688f7b16954f51830ef

    • SSDEEP

      24576:yywcAufFL/opVVwozfn8GIMBSUunVmFl7IwnbAHHWR:ZjdjopVVwozflXFuVZQ2W

    • 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