General

  • Target

    4ed06a694ba1832bb5526f2a5d52f6455f7ed317191f910d2e01d35bd8fba136

  • Size

    273KB

  • Sample

    230202-ea3daage91

  • MD5

    766683884bbe6a2c0e0ea7d76b6b13ea

  • SHA1

    793d7b457f36a560d7094e4d0fee7270cc0e6842

  • SHA256

    4ed06a694ba1832bb5526f2a5d52f6455f7ed317191f910d2e01d35bd8fba136

  • SHA512

    52bc438968e68e967c1513e9bb1376cf55987a3f1976cd4eb0c463bfc30eb34220c3cfb38713c24d0d6513df3823d1b18aa24857eb8010537cf986ffde6bb12a

  • SSDEEP

    6144:vlr2XLlX3MjWzpuXgs8edJwibHbCJfAg:vlr8RX3S+AXew7bHeY

Malware Config

Extracted

Family

amadey

Version

3.66

C2

193.233.20.2/Bn89hku/index.php

Extracted

Family

redline

Botnet

france

C2

193.233.20.5:4136

Attributes
  • auth_value

    827023aa27bcc1cc2382e4d111feec6f

Extracted

Family

redline

Botnet

new1

C2

176.113.115.16:4122

Attributes
  • auth_value

    ac44cbde6633acc9d67419c7278d5c70

Targets

    • Target

      4ed06a694ba1832bb5526f2a5d52f6455f7ed317191f910d2e01d35bd8fba136

    • Size

      273KB

    • MD5

      766683884bbe6a2c0e0ea7d76b6b13ea

    • SHA1

      793d7b457f36a560d7094e4d0fee7270cc0e6842

    • SHA256

      4ed06a694ba1832bb5526f2a5d52f6455f7ed317191f910d2e01d35bd8fba136

    • SHA512

      52bc438968e68e967c1513e9bb1376cf55987a3f1976cd4eb0c463bfc30eb34220c3cfb38713c24d0d6513df3823d1b18aa24857eb8010537cf986ffde6bb12a

    • SSDEEP

      6144:vlr2XLlX3MjWzpuXgs8edJwibHbCJfAg:vlr8RX3S+AXew7bHeY

    • 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

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

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