General

  • Target

    ORDER3898.exe

  • Size

    716KB

  • Sample

    210119-snlkt3gbxe

  • MD5

    41a4bbdc8c2f1ff444d2fb7ab9fbeaf5

  • SHA1

    25170e511f605a28205d83c87cd8ba73d7580ce7

  • SHA256

    595a6f87c8d7f4d41ff378424f03f27187b5abb95f8e8ca2507a00f01bacd11b

  • SHA512

    12dec3f07ba86b9e17c097d65f15fc3961a274b9d7a66499700e718a5d169affca5d1510ac8be3d1dad215e963d0e90ec4a703ac4798fe7078a1d9f47f4c2108

Malware Config

Extracted

Family

remcos

C2

79.134.225.19:2556

Targets

    • Target

      ORDER3898.exe

    • Size

      716KB

    • MD5

      41a4bbdc8c2f1ff444d2fb7ab9fbeaf5

    • SHA1

      25170e511f605a28205d83c87cd8ba73d7580ce7

    • SHA256

      595a6f87c8d7f4d41ff378424f03f27187b5abb95f8e8ca2507a00f01bacd11b

    • SHA512

      12dec3f07ba86b9e17c097d65f15fc3961a274b9d7a66499700e718a5d169affca5d1510ac8be3d1dad215e963d0e90ec4a703ac4798fe7078a1d9f47f4c2108

    Score
    10/10
    • Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Adds Run key to start application

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

Tasks