Overview

overview

10

Static

static

3

ORDER RFQ ...SA.exe

windows7-x64

10

ORDER RFQ ...SA.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    67f50dc76d4e3b55f56abf028935a2e3.bin

  • Size

    858KB

  • Sample

    240408-brerrscf23

  • MD5

    0e86d96664fbf7ba464a9fa652642de1

  • SHA1

    473af792f836440cd7924fd6c89159d5bf88e511

  • SHA256

    fc8059ebeb36852cfba6400907ebcc376a511df365687520fa09e2ddeda495d7

  • SHA512

    a7be52e5197e1b9aa7b10567f8b7a93df2dedc08085f015290cac6001cb964011e8272441dadebcce2bf08d64ff76d45264debf8fb902355c514722d971729d2

  • SSDEEP

    24576:6JioBKKo4+ULUY6IKZeD3Xbw2ykqDfuHCJAZkOxWe8L0T:6JiY+ULW2TbMDwoAEe8YT

Score
10/10
remcosremotehostcollectionratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

paygateme.net:2286

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-WTDTSU

  • screenshot_crypt

    true

  • screenshot_flag

    true

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      ORDER RFQ ICPO TECNOMAT-JEAL-EN590-200KMT-RTDM+TSA.exe

    • Size

      894KB

    • MD5

      9af50ddc8887f5389642c602ab333581

    • SHA1

      20d348837ef05b6ed0eccd3300fce74c8038c599

    • SHA256

      b1f7d2a6fee6eb162c9e154b565ee6fe95c6e03fa15bef35d8c14663b844087c

    • SHA512

      fc903cf2c987c30fac85421416ecdd5f57b773b33c62cc5acdabbd10fd01160dbc02ce86a4064776b0a2cd36e782da44931c4ac3d4ef3f6620af2d516f5f9d50

    • SSDEEP

      24576:bHYmq2tNBlF1qaf1etRc/dZeBrHO3ein9mUO:DYUtNBlP1etRcVZeBrupo/

    Score
    10/10
    remcosremotehostcollectionratspywarestealer

    • Remcos

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

      ratremcos

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks