Overview

overview

10

Static

static

PAYMENT SWIFT COPY.js

windows7-x64

10

PAYMENT SWIFT COPY.js

windows10-2004-x64

10

Sharing

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General

  • Target

    PAYMENT SWIFT COPY.js

  • Size

    864KB

  • Sample

    221206-j7kxqahg32

  • MD5

    70b45b00b9017d22b15444bb24e0c1b6

  • SHA1

    8d92c9e06d28dac40458cd6d7aa3fad7bc602ca5

  • SHA256

    e0b4e1a48030555c2fc7fb252b593f9ca83a10d38acef92cb8a5de7aaa0c5376

  • SHA512

    1fb69d0edb5e6e120f61235dc688cc9fc8d44cd7b4839acafa328d9060f5f894be511a3063ec2a9109d16f57cac752764612480c01828e8c345da1d44863b9d0

  • SSDEEP

    12288:H9inxFqnNOmAA7h6E/Un20p24ov322THsp7E7zWH9Nk7xyvPDd6L4y238KF:H9WEMdp2tLk4wh

Score
10/10
remcosvjw0rmremotehostpersistencerattrojanworm

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

45.139.105.174:3111

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

    true

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-XI5CH7

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      PAYMENT SWIFT COPY.js

    • Size

      864KB

    • MD5

      70b45b00b9017d22b15444bb24e0c1b6

    • SHA1

      8d92c9e06d28dac40458cd6d7aa3fad7bc602ca5

    • SHA256

      e0b4e1a48030555c2fc7fb252b593f9ca83a10d38acef92cb8a5de7aaa0c5376

    • SHA512

      1fb69d0edb5e6e120f61235dc688cc9fc8d44cd7b4839acafa328d9060f5f894be511a3063ec2a9109d16f57cac752764612480c01828e8c345da1d44863b9d0

    • SSDEEP

      12288:H9inxFqnNOmAA7h6E/Un20p24ov322THsp7E7zWH9Nk7xyvPDd6L4y238KF:H9WEMdp2tLk4wh

    Score
    10/10
    remcosvjw0rmremotehostpersistencerattrojanworm

    • Remcos

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

      ratremcos

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • 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

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks