General

  • Target

    Assigned Document.exe

  • Size

    836KB

  • Sample

    210118-s351deqqse

  • MD5

    f8d1358d21f301908cd951fc887d606b

  • SHA1

    88d68c3dd045ec5245da41feb6130d49b62491f4

  • SHA256

    ec84a8bda79a0fd968138e6eb7bed4da519a44b4f24f30eceae26606bf73d5f0

  • SHA512

    37311fb807024e3ac1dfd558bbcb2d8b4f9eb9f6bf729cf9f65d7d94593ef3b29705a948eb6ded388bed4e0757a6ffa47dfb2cafbf8d590bcd4acd3ae02e32c5

Malware Config

Extracted

Family

remcos

C2

remcos009s.duckdns.org:1980

Targets

    • Target

      Assigned Document.exe

    • Size

      836KB

    • MD5

      f8d1358d21f301908cd951fc887d606b

    • SHA1

      88d68c3dd045ec5245da41feb6130d49b62491f4

    • SHA256

      ec84a8bda79a0fd968138e6eb7bed4da519a44b4f24f30eceae26606bf73d5f0

    • SHA512

      37311fb807024e3ac1dfd558bbcb2d8b4f9eb9f6bf729cf9f65d7d94593ef3b29705a948eb6ded388bed4e0757a6ffa47dfb2cafbf8d590bcd4acd3ae02e32c5

    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

3
T1112

Install Root Certificate

1
T1130

Tasks