General

  • Target

    636ef896a97100fe0110e03011ec53a9fb462e0629c5317ef01d79397fe0d04a

  • Size

    1.2MB

  • Sample

    230317-yke6aabg41

  • MD5

    29273af94501c70b8d0e2b1ead31f375

  • SHA1

    54150a66d3c01905eae3a39ca0b4f142647784da

  • SHA256

    636ef896a97100fe0110e03011ec53a9fb462e0629c5317ef01d79397fe0d04a

  • SHA512

    435f02bcbef13e2daa886f75e6b1f2e7626f64f7296faa8ff12de5343d974e0dd35df8ebc32701a7d9c07584b0358655cff9e19c7cc9534b45061bbd7f81d842

  • SSDEEP

    24576:/kcpCh/hx1VCKnXPGgP88lsB3UAQy2HrABIaJWQj+mFDT55+HnnL3H:/kcpCh71lPkB3UAZ2HUr4QjPRT54H

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      636ef896a97100fe0110e03011ec53a9fb462e0629c5317ef01d79397fe0d04a

    • Size

      1.2MB

    • MD5

      29273af94501c70b8d0e2b1ead31f375

    • SHA1

      54150a66d3c01905eae3a39ca0b4f142647784da

    • SHA256

      636ef896a97100fe0110e03011ec53a9fb462e0629c5317ef01d79397fe0d04a

    • SHA512

      435f02bcbef13e2daa886f75e6b1f2e7626f64f7296faa8ff12de5343d974e0dd35df8ebc32701a7d9c07584b0358655cff9e19c7cc9534b45061bbd7f81d842

    • SSDEEP

      24576:/kcpCh/hx1VCKnXPGgP88lsB3UAQy2HrABIaJWQj+mFDT55+HnnL3H:/kcpCh71lPkB3UAZ2HUr4QjPRT54H

    • 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

    • 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