Overview

overview

10

Static

static

Serfinanza..._2.exe

windows7_x64

10

Serfinanza..._2.exe

windows10_x64

10

Sharing

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General

  • Target

    Serfinanza_Extracto_684040036116902691106340203_812861768738784003105_7475937231065058716664651874_2919507536789956905831_pdf.exe

  • Size

    1.1MB

  • Sample

    201230-196k5nqq52

  • MD5

    ea2f2eb11f583f7ed7f5b72a81847020

  • SHA1

    c435421dd3ae2529fcc84105bda3f18ebf3b53c8

  • SHA256

    b9dc50480f47cecdd81584b17d81dd4020c5a189c66c48b2a14779870b89c414

  • SHA512

    1f0cfaba2000647788f1644523e74b2f6d223502d7442fb9fb2692f4230399115b70d518890a68b0ce7bbfb5889f8c041047abb16357e019df62fe7ecb5a7471

Score
10/10
remcospersistencerat

Malware Config

Extracted

Family

remcos

C2

databasepropersonombrecomercialideasearchwords.services:7680

Targets

    • Target

      Serfinanza_Extracto_684040036116902691106340203_812861768738784003105_7475937231065058716664651874_2919507536789956905831_pdf.exe

    • Size

      1.1MB

    • MD5

      ea2f2eb11f583f7ed7f5b72a81847020

    • SHA1

      c435421dd3ae2529fcc84105bda3f18ebf3b53c8

    • SHA256

      b9dc50480f47cecdd81584b17d81dd4020c5a189c66c48b2a14779870b89c414

    • SHA512

      1f0cfaba2000647788f1644523e74b2f6d223502d7442fb9fb2692f4230399115b70d518890a68b0ce7bbfb5889f8c041047abb16357e019df62fe7ecb5a7471

    Score
    10/10
    remcospersistencerat

    • Remcos

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

      ratremcos

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks