General

  • Target

    b81af7454823adcacd6be76456d33618654ab670ede042e3a74ba4435ce58ef6

  • Size

    585KB

  • Sample

    240112-beg2cscee5

  • MD5

    d25d1dcee63d3bbfdc49aba027523a0e

  • SHA1

    e548db4e62cb4fd8a7a60ff45c9ed3d1eb67765a

  • SHA256

    b81af7454823adcacd6be76456d33618654ab670ede042e3a74ba4435ce58ef6

  • SHA512

    6bedb1a8a874982b3411f4cca18ae5dc1655b3c690e25a271249f055623c4e7ad94682c29fb61fcc4da4eabf04c91a3e09f54ac5c2288c292ba23f584446c00d

  • SSDEEP

    12288:JxUODVR9ZLJLUf9snBS4csPYae6qfzbAA:JiODVR9hhUF54clNf7bB

Malware Config

Targets

    • Target

      b81af7454823adcacd6be76456d33618654ab670ede042e3a74ba4435ce58ef6

    • Size

      585KB

    • MD5

      d25d1dcee63d3bbfdc49aba027523a0e

    • SHA1

      e548db4e62cb4fd8a7a60ff45c9ed3d1eb67765a

    • SHA256

      b81af7454823adcacd6be76456d33618654ab670ede042e3a74ba4435ce58ef6

    • SHA512

      6bedb1a8a874982b3411f4cca18ae5dc1655b3c690e25a271249f055623c4e7ad94682c29fb61fcc4da4eabf04c91a3e09f54ac5c2288c292ba23f584446c00d

    • SSDEEP

      12288:JxUODVR9ZLJLUf9snBS4csPYae6qfzbAA:JiODVR9hhUF54clNf7bB

    • Detects Echelon Stealer payload

    • Echelon

      Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

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

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks