General

  • Target

    adf2c1710358901e7cc4131c8705ff1b

  • Size

    3.1MB

  • Sample

    240229-hmgh5ahe2v

  • MD5

    adf2c1710358901e7cc4131c8705ff1b

  • SHA1

    f7422460048a1bb7df79c40df103c2ea160d51f6

  • SHA256

    fe84372f838e5c4ab673dcf10349c94433399d725c9586a2aa2a077f168c2020

  • SHA512

    6a966025634645e85a0ade32858510d2e2c29dc5a86e584a3da737aaf27937789deb6855992f23d5f54e43f3a8124b6d74ac65c202babe4e0a4038fafe71fb01

  • SSDEEP

    98304:TVrCEpy5HS84pl5NlSHtaJd3Bo5iIenLkQvFvk:TVrXy5Hzo5NkHted3kiIeLfFM

Malware Config

Targets

    • Target

      adf2c1710358901e7cc4131c8705ff1b

    • Size

      3.1MB

    • MD5

      adf2c1710358901e7cc4131c8705ff1b

    • SHA1

      f7422460048a1bb7df79c40df103c2ea160d51f6

    • SHA256

      fe84372f838e5c4ab673dcf10349c94433399d725c9586a2aa2a077f168c2020

    • SHA512

      6a966025634645e85a0ade32858510d2e2c29dc5a86e584a3da737aaf27937789deb6855992f23d5f54e43f3a8124b6d74ac65c202babe4e0a4038fafe71fb01

    • SSDEEP

      98304:TVrCEpy5HS84pl5NlSHtaJd3Bo5iIenLkQvFvk:TVrXy5Hzo5NkHted3kiIeLfFM

    • Detects Echelon Stealer payload

    • Echelon

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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks