Overview

overview

10

Static

static

3

Shipping d...NV.exe

windows7-x64

10

Shipping d...NV.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    27072024_0221_26072024_Shipping documents PO 16103 INV_docx.rar

  • Size

    1.3MB

  • Sample

    240727-cs3qnatfqf

  • MD5

    61619f75bae2d6cdb041b66b7af748dc

  • SHA1

    3bb814abd9035a4302d5ae154437af879539dec5

  • SHA256

    b5df8f6578e3bea1306d79065d33f02c61d50b9511936e97a27bb8d35bdeb8c2

  • SHA512

    5339c43dd991864b78d5a1cfb98337b3b29fd4df3b4aecf180b48902637074d25aa2b167e7151f1a7a86a5c97c359f51db7c5b1a13943792fa6d0d619d72c5a5

  • SSDEEP

    24576:l/hvFBGlPMswaepXDxE1Wt9VgkK7FH8IMCSXjvyYJur8ME6BVixtapydVqGmiV:l/tJsreVdYY9VgkSSXjvyR8MLbiv1mG

Score
10/10
remcosdollar mancollectioncredential_accessdiscoveryratstealer

Malware Config

Extracted

Family

remcos

Botnet

Dollar Man

C2

178.23.190.118:52499

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-SJ9MVF

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      Shipping documents PO 16103 INV.exe

    • Size

      2.5MB

    • MD5

      671423091cbffb473016291d68a5b49b

    • SHA1

      07f1a0c895fa372f6043fbf013b78321a6939193

    • SHA256

      31fdf75cd3cf71f770eb158141183b08ed0845b27ecd2e90ce20eb3c4e4642c0

    • SHA512

      23782fee548af5a284ac9d833041604a4e1965df0c7f7bad6f4eaa7c1f13a0712c2d3218b868c06cb7779df57ec2f79fdb1dcc1b9f951cda95fa095e925f486e

    • SSDEEP

      49152:Qg7eO7kjTav5AwVZGKY3uS+s1vm1lOt+2QpTay:F7lQfjQd

    Score
    10/10
    remcosdollar mancollectioncredential_accessdiscoveryratstealer

    • Remcos

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

      ratremcos

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Discovery

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks