General

  • Target

    524220d9fa50ceb873c11be81f388391

  • Size

    1.1MB

  • Sample

    210725-rpfhl4afxs

  • MD5

    524220d9fa50ceb873c11be81f388391

  • SHA1

    4bb4da511b5198c0246a7a38477de60ed79602fa

  • SHA256

    17f76c4326657a2e98267c4fc98e4a97207b2f52f4c2da129a77d419fd99b621

  • SHA512

    3fcae42ce2e84529e3708a5ae48a12be04c079dbaa234311ea901d31a8608fb920608bf219efa3e96b0e5a893fe390c5162101cb55c79fa7bafb1ccdf706b6eb

Malware Config

Extracted

Family

danabot

Version

1987

Botnet

4

C2

142.11.244.124:443

142.11.206.50:443

Attributes
  • embedded_hash

    6AD9FE4F9E491E785665E0D144F61DAB

rsa_privkey.plain
rsa_pubkey.plain

Targets

    • Target

      524220d9fa50ceb873c11be81f388391

    • Size

      1.1MB

    • MD5

      524220d9fa50ceb873c11be81f388391

    • SHA1

      4bb4da511b5198c0246a7a38477de60ed79602fa

    • SHA256

      17f76c4326657a2e98267c4fc98e4a97207b2f52f4c2da129a77d419fd99b621

    • SHA512

      3fcae42ce2e84529e3708a5ae48a12be04c079dbaa234311ea901d31a8608fb920608bf219efa3e96b0e5a893fe390c5162101cb55c79fa7bafb1ccdf706b6eb

    • Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks