General

  • Target

    file.exe

  • Size

    421KB

  • Sample

    221209-nqkmvafh81

  • MD5

    d64b616ade70daea3387ecbe3e1542e7

  • SHA1

    9b7fbdd9c025dbc11bfbaf665270e160305ad97e

  • SHA256

    02420264c1079c4cf2bc6ad9a76735cee6d5ddddd79673f6ff3d4503a8c8eb81

  • SHA512

    2afba5c87d08a010e292b3aaf7fbcf0912c808607f550790bb815497dfdcfe80cfdf6cb16494015b68b2ea92d9aaddc1066703470ce97adc9391b84a30c25c93

  • SSDEEP

    12288:V8qkjxJBQldezaOc8+IJt0vrlIK9W9xawcA:VWjva3ytCx9Ex9

Malware Config

Extracted

Family

amadey

Version

3.50

C2

31.41.244.237/jg94cVd30f/index.php

Extracted

Family

redline

Botnet

Nosh

C2

31.41.244.186:4683

Attributes
  • auth_value

    b8a171b8f2a42502e350c6a85f0c8271

Extracted

Family

redline

Botnet

globaltrc20

C2

185.106.92.214:2515

Attributes
  • auth_value

    e1205a807a50988797ccb9a0d99697af

Targets

    • Target

      file.exe

    • Size

      421KB

    • MD5

      d64b616ade70daea3387ecbe3e1542e7

    • SHA1

      9b7fbdd9c025dbc11bfbaf665270e160305ad97e

    • SHA256

      02420264c1079c4cf2bc6ad9a76735cee6d5ddddd79673f6ff3d4503a8c8eb81

    • SHA512

      2afba5c87d08a010e292b3aaf7fbcf0912c808607f550790bb815497dfdcfe80cfdf6cb16494015b68b2ea92d9aaddc1066703470ce97adc9391b84a30c25c93

    • SSDEEP

      12288:V8qkjxJBQldezaOc8+IJt0vrlIK9W9xawcA:VWjva3ytCx9Ex9

    • Amadey

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

    • Detect Amadey credential stealer module

    • RedLine

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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • 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

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks