General

  • Target

    1acaeffc2542b743229723ef1a54b673.exe

  • Size

    188KB

  • Sample

    210514-mrvrtqtrfn

  • MD5

    1acaeffc2542b743229723ef1a54b673

  • SHA1

    436202f4a9aa04bc9f5b37c64c5f5982fbca3be2

  • SHA256

    f45a82ce90c7a4a8fa642780671a2d5def90f3dab5cbb2e1736c806b1223abca

  • SHA512

    dcfeae0c59903c4f4f242b89ec7ee923320ae2b4dae085e9550ed3f6b5ad95458b743a092a45d41c3df1a3df3f3998305ca3db85db9d3b0bf76904618af6ac9b

Malware Config

Extracted

Family

redline

Botnet

n

C2

vanaineach.xyz:80

Extracted

Family

redline

Botnet

WHITE

C2

193.164.6.199:17645

Targets

    • Target

      1acaeffc2542b743229723ef1a54b673.exe

    • Size

      188KB

    • MD5

      1acaeffc2542b743229723ef1a54b673

    • SHA1

      436202f4a9aa04bc9f5b37c64c5f5982fbca3be2

    • SHA256

      f45a82ce90c7a4a8fa642780671a2d5def90f3dab5cbb2e1736c806b1223abca

    • SHA512

      dcfeae0c59903c4f4f242b89ec7ee923320ae2b4dae085e9550ed3f6b5ad95458b743a092a45d41c3df1a3df3f3998305ca3db85db9d3b0bf76904618af6ac9b

    • RedLine

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

    • RedLine Payload

    • 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 user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks