General

  • Target

    770e6e134ccc60cc859558fd49538b9d2e18408f8cf34296faa923c23f8ee077

  • Size

    937KB

  • Sample

    230410-17g99sgf64

  • MD5

    00a95e080fb463ebfe35d1370096f15c

  • SHA1

    a78aefa47d9b9e2b6040407a0f6e7e448f7ddc9e

  • SHA256

    770e6e134ccc60cc859558fd49538b9d2e18408f8cf34296faa923c23f8ee077

  • SHA512

    6a546fafc3add0291149fe31f2fb816995ead7940f0c95ee040f4d2ed60a2b51766b6c48e4eb37d4c0dd1f55ed8526291f0b557bc745d2671d4f78971b9adffe

  • SSDEEP

    24576:QyXKetYq23Jp3Fhxqiv/yeInOVYYaQNPZh:XXKGYq23ll/i3YBNx

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Targets

    • Target

      770e6e134ccc60cc859558fd49538b9d2e18408f8cf34296faa923c23f8ee077

    • Size

      937KB

    • MD5

      00a95e080fb463ebfe35d1370096f15c

    • SHA1

      a78aefa47d9b9e2b6040407a0f6e7e448f7ddc9e

    • SHA256

      770e6e134ccc60cc859558fd49538b9d2e18408f8cf34296faa923c23f8ee077

    • SHA512

      6a546fafc3add0291149fe31f2fb816995ead7940f0c95ee040f4d2ed60a2b51766b6c48e4eb37d4c0dd1f55ed8526291f0b557bc745d2671d4f78971b9adffe

    • SSDEEP

      24576:QyXKetYq23Jp3Fhxqiv/yeInOVYYaQNPZh:XXKGYq23ll/i3YBNx

    • 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

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks