Overview

overview

10

Static

static

1

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    baa1926f8f9eb46243f4591d418581fc422268a40aec9a83fccf7e3ee2f913af

  • Size

    1.3MB

  • Sample

    230327-km7resce93

  • MD5

    9ca296392ffda3a2168b2c8e38423f88

  • SHA1

    5a6001e488ee7fb0ec19e5727871c7a1d476457d

  • SHA256

    baa1926f8f9eb46243f4591d418581fc422268a40aec9a83fccf7e3ee2f913af

  • SHA512

    80be381586098c24ad441b638f45924af481063bd28a84aa0f2dc1e177fa23a4d8a8ca2263977380c4af054870f64704bbb72b6845ce17375d563d5d2a9ce8b1

  • SSDEEP

    24576:lTbBv5rUqDGbB22Y7+QE96qZaeUTHc8SqAOgRF65:PBX0YZD40kVqK65

Score
10/10
remcosremotehostcollectionpersistenceratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

104.254.90.203:42940

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-KNQYWF

  • 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

      baa1926f8f9eb46243f4591d418581fc422268a40aec9a83fccf7e3ee2f913af

    • Size

      1.3MB

    • MD5

      9ca296392ffda3a2168b2c8e38423f88

    • SHA1

      5a6001e488ee7fb0ec19e5727871c7a1d476457d

    • SHA256

      baa1926f8f9eb46243f4591d418581fc422268a40aec9a83fccf7e3ee2f913af

    • SHA512

      80be381586098c24ad441b638f45924af481063bd28a84aa0f2dc1e177fa23a4d8a8ca2263977380c4af054870f64704bbb72b6845ce17375d563d5d2a9ce8b1

    • SSDEEP

      24576:lTbBv5rUqDGbB22Y7+QE96qZaeUTHc8SqAOgRF65:PBX0YZD40kVqK65

    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

    • 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

    behavioral1

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

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