General

  • Target

    DHL AWD 3374687886,pdf.exe

  • Size

    902KB

  • Sample

    210115-3qpr8xbwr6

  • MD5

    1a5c59aeb8ec99b73bc89056e63805c0

  • SHA1

    25602dcef8fb46b22e954f225483f3e3617a0261

  • SHA256

    3b1b352f3c4d0fe235b45d9db418e1e4155ab31265ee368ed646ac38071a2eda

  • SHA512

    a021ff6a08bf44ec06c8e884d2dca83eb161a86e8a8b638a19274e8900746a63a8219271f030c336eb3db61d8765da60a853a21785ef35ec4314f81bcd130a6c

Score
10/10

Malware Config

Extracted

Family

remcos

C2

favour2021.ddns.net:1990

Targets

    • Target

      DHL AWD 3374687886,pdf.exe

    • Size

      902KB

    • MD5

      1a5c59aeb8ec99b73bc89056e63805c0

    • SHA1

      25602dcef8fb46b22e954f225483f3e3617a0261

    • SHA256

      3b1b352f3c4d0fe235b45d9db418e1e4155ab31265ee368ed646ac38071a2eda

    • SHA512

      a021ff6a08bf44ec06c8e884d2dca83eb161a86e8a8b638a19274e8900746a63a8219271f030c336eb3db61d8765da60a853a21785ef35ec4314f81bcd130a6c

    Score
    10/10
    • Remcos

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Tasks