Overview

overview

10

Static

static

1

80460-PROC...FQ.exe

windows7-x64

10

80460-PROC...FQ.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    80460-PROC-98047900- RFQ.lzh

  • Size

    1.0MB

  • Sample

    230327-kd2ttace57

  • MD5

    f14f9b49b3d07114aba9673aacd7010c

  • SHA1

    99edbf571860b0318805e6004e19b2d3188b7e3f

  • SHA256

    2236b256e571deb77952dd007e3a36b7914db6674901436a7a60d20f7d7167c8

  • SHA512

    91088b4ba022aaec73c9ea04cd3c9c4714a0195e626a096f820594790e660e1e28a3375fd4c0a0ab7d865e1e241957c88fd626fd37822e0f6c0829b2ac86821c

  • SSDEEP

    24576:jm5eq7+TqdMyrek09y3TIyvqNV7rvNbUkZpvKo5fPvVj1Lc:9q7ayik0wky+JLNIkZAz

Score
10/10
remcosremotehostcollectionpersistenceratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

212.193.30.230:3330

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-VPI7TY

  • screenshot_crypt

    false

  • screenshot_flag

    true

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      80460-PROC-98047900- RFQ.exe

    • Size

      1.1MB

    • MD5

      addd65cb0722856f453de7365ef4a590

    • SHA1

      9d1359b99818d87c4677487987e47342dbd46401

    • SHA256

      8723ead33530b8807001e12b59ea0636e23e79eaa16398aac5dede54d521fdc8

    • SHA512

      104378eb8d64342fb8ee0a2c57083920a683e4a4ce38f5f06f9246c4697e875bac1590b63f912f5c4ef0b0de06057ff045a8967a00d754643ba3d7294cecabcb

    • SSDEEP

      24576:pA5oowePBEOztdb9iVCpuVUK9sjc1lp9jAswqtOl/SRkbD:C5TwepE+9gCzRcHp9fwqtOn

    Score
    10/10
    remcosremotehostcollectionpersistenceratspywarestealer

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

    • 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

Credentials in Files

1
T1081

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

Tasks