General

  • Target

    7264b4bf4517ed0567dda8ebbcd992384a67f37d1d9f9c9eb8e93d6c99a8227b

  • Size

    601KB

  • Sample

    230204-vsqefadh46

  • MD5

    d6156a2aa357f7da8f125fe74773ee30

  • SHA1

    fc4a072289a7cfd77c0a85a597969f5571ddce16

  • SHA256

    7264b4bf4517ed0567dda8ebbcd992384a67f37d1d9f9c9eb8e93d6c99a8227b

  • SHA512

    19b92b4562e37049b5526ef25ad7e8f93b4e81d14d25449affecde142c77cedb650e77d59a74694021f3982ca2287209d23c50b147bb82a5a9c00ccad38c03be

  • SSDEEP

    12288:uRIU61V8a8QR4gN2cy/vLYEg+u6q/CmI181atM60VWsgavVGI06A72Uhp:u4r4gGvrdu2TKwMYPavVtA72Uhp

Malware Config

Extracted

Family

redline

Botnet

redko

C2

62.204.41.170:4179

Attributes
  • auth_value

    9bcf7b0620ff067017d66b9a5d80b547

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Extracted

Family

redline

Botnet

temposs6678

C2

82.115.223.9:15486

Attributes
  • auth_value

    af399e6a2fe66f67025541cf71c64313

Extracted

Family

redline

Botnet

ringo

C2

176.113.115.16:4122

Attributes
  • auth_value

    b8f864b25d84b5ed5591e4bfa647cdbe

Extracted

Family

redline

Botnet

ringo1

C2

176.113.115.16:4122

Attributes
  • auth_value

    373b070fb57b7689445f097000cbd6c2

Targets

    • Target

      7264b4bf4517ed0567dda8ebbcd992384a67f37d1d9f9c9eb8e93d6c99a8227b

    • Size

      601KB

    • MD5

      d6156a2aa357f7da8f125fe74773ee30

    • SHA1

      fc4a072289a7cfd77c0a85a597969f5571ddce16

    • SHA256

      7264b4bf4517ed0567dda8ebbcd992384a67f37d1d9f9c9eb8e93d6c99a8227b

    • SHA512

      19b92b4562e37049b5526ef25ad7e8f93b4e81d14d25449affecde142c77cedb650e77d59a74694021f3982ca2287209d23c50b147bb82a5a9c00ccad38c03be

    • SSDEEP

      12288:uRIU61V8a8QR4gN2cy/vLYEg+u6q/CmI181atM60VWsgavVGI06A72Uhp:u4r4gGvrdu2TKwMYPavVtA72Uhp

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detect rhadamanthys stealer shellcode

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Downloads MZ/PE file

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

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

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Tasks