Overview

overview

10

Static

static

SERFINANZA...99.exe

windows7_x64

10

SERFINANZA...99.exe

windows10_x64

10

Sharing

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General

  • Target

    SERFINANZAEXTRACTO944199837077212444587235899.exe

  • Size

    131KB

  • Sample

    210419-8mn2f3meya

  • MD5

    dc118f13f61651753aec111329580d88

  • SHA1

    b4680650bbdb95b4bb5148d299fc23df7b7b710a

  • SHA256

    b9f87900e53b232ee34c913e7b66cc0fa420dd3af54b12ff25fcbf1c64d0d934

  • SHA512

    17c1bede09edda68bcdf9eeb5e1386a5491a77ae35c92f4cca966ce6a8eb18c41430dee991c65a1d6deea28a5a2bba9f454c9c0f162aac83e0c1759619ecde0a

Score
10/10
remcospersistencerat

Malware Config

Extracted

Family

remcos

C2

databasepropersonombrecomercialideasearchwords.services:3521

Targets

    • Target

      SERFINANZAEXTRACTO944199837077212444587235899.exe

    • Size

      131KB

    • MD5

      dc118f13f61651753aec111329580d88

    • SHA1

      b4680650bbdb95b4bb5148d299fc23df7b7b710a

    • SHA256

      b9f87900e53b232ee34c913e7b66cc0fa420dd3af54b12ff25fcbf1c64d0d934

    • SHA512

      17c1bede09edda68bcdf9eeb5e1386a5491a77ae35c92f4cca966ce6a8eb18c41430dee991c65a1d6deea28a5a2bba9f454c9c0f162aac83e0c1759619ecde0a

    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

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks