Overview

overview

10

Static

static

GVK Price ...df.exe

windows7_x64

10

GVK Price ...df.exe

windows10_x64

10

Sharing

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General

  • Target

    GVK Price Request,pdf.exe

  • Size

    805KB

  • Sample

    210505-et4dx5mvf6

  • MD5

    32bfc580410f46ca74f9b599bbf68d98

  • SHA1

    51c281312fdcb3b5ac040e93045f0c176ceb90ff

  • SHA256

    a494c1e303160d0fb163cdd38cd218288239e93376b7e5e9ee85274430f6f1fb

  • SHA512

    b99928537fc19ad34db40fb03b09973a358e5b2c6d5babe0d24fde0e264a0ecefd11de0cb36987fdec6400c2a2582a7d992efc6b67e482fab6afed04fbc399ea

Score
10/10
remcospersistencerat

Malware Config

Extracted

Family

remcos

C2

macho.hopto.org:2477

Targets

    • Target

      GVK Price Request,pdf.exe

    • Size

      805KB

    • MD5

      32bfc580410f46ca74f9b599bbf68d98

    • SHA1

      51c281312fdcb3b5ac040e93045f0c176ceb90ff

    • SHA256

      a494c1e303160d0fb163cdd38cd218288239e93376b7e5e9ee85274430f6f1fb

    • SHA512

      b99928537fc19ad34db40fb03b09973a358e5b2c6d5babe0d24fde0e264a0ecefd11de0cb36987fdec6400c2a2582a7d992efc6b67e482fab6afed04fbc399ea

    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

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

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks